Fixed findings

List of Findings

Error: SHELLCHECK_WARNING (CWE-156): [#def1]
/usr/libexec/kselftests/bpf/test_bpftool.sh:6:22: warning[SC2046]: Quote this to prevent word splitting.
#    4|   
#    5|   # 'make -C tools/testing/selftests/bpf install' will install to SCRIPT_DIR
#    6|-> SCRIPT_DIR=$(dirname $(realpath $0))
#    7|   
#    8|   # 'make -C tools/testing/selftests/bpf' will install to BPFTOOL_INSTALL_PATH

Error: SHELLCHECK_WARNING (CWE-156): [#def2]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:18:22: warning[SC2046]: Quote this to prevent word splitting.
#   16|   # under BPF_FS_PARENT.
#   17|   BPF_DIR="$BPF_FS_PARENT/test_$TESTNAME"
#   18|-> SCRIPT_DIR=$(dirname $(realpath "$0"))
#   19|   BPF_FILE_PATH="$SCRIPT_DIR/$BPF_FILE"
#   20|   BPF_ITER_FILE_PATH="$SCRIPT_DIR/$BPF_ITER_FILE"

Error: SHELLCHECK_WARNING (CWE-563): [#def3]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:23:1: warning[SC2034]: KDIR_ROOT_DIR appears unused. Verify use (or export if used externally).
#   21|   BPFTOOL_PATH="bpftool"
#   22|   # Assume the script is located under tools/testing/selftests/bpf/
#   23|-> KDIR_ROOT_DIR=$(realpath "$SCRIPT_DIR"/../../../../)
#   24|   
#   25|   _cleanup()

Error: SHELLCHECK_WARNING (CWE-156): [#def4]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:69:7: warning[SC2046]: Quote this to prevent word splitting.
#   67|   
#   68|   check_root_privileges() {
#   69|-> 	if [ $(id -u) -ne 0 ]; then
#   70|   		echo "Need root privileges"
#   71|   		exit $ksft_skip

Error: SHELLCHECK_WARNING: [#def5]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:79:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#   77|   #   $1: bpftool path
#   78|   verify_bpftool_path() {
#   79|-> 	local bpftool_path="$1"
#   80|   	if ! "$bpftool_path" version > /dev/null 2>&1; then
#   81|   		echo "Could not run test without bpftool"

Error: SHELLCHECK_WARNING: [#def6]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:100:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#   98|   #  $2: bpftool path
#   99|   initialize_map_entries() {
#  100|-> 	local map_name="$1"
#  101|   	local bpftool_path="$2"
#  102|   

Error: SHELLCHECK_WARNING: [#def7]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:101:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#   99|   initialize_map_entries() {
#  100|   	local map_name="$1"
#  101|-> 	local bpftool_path="$2"
#  102|   
#  103|   	for key in 0 1 2; do

Error: SHELLCHECK_WARNING: [#def8]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:115:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  113|   #   $4: key
#  114|   access_for_read() {
#  115|-> 	local name_cmd="$1"
#  116|   	local map_name="$2"
#  117|   	local bpftool_path="$3"

Error: SHELLCHECK_WARNING: [#def9]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:116:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  114|   access_for_read() {
#  115|   	local name_cmd="$1"
#  116|-> 	local map_name="$2"
#  117|   	local bpftool_path="$3"
#  118|   	local key="$4"

Error: SHELLCHECK_WARNING: [#def10]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:117:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  115|   	local name_cmd="$1"
#  116|   	local map_name="$2"
#  117|-> 	local bpftool_path="$3"
#  118|   	local key="$4"
#  119|   

Error: SHELLCHECK_WARNING: [#def11]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:118:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  116|   	local map_name="$2"
#  117|   	local bpftool_path="$3"
#  118|-> 	local key="$4"
#  119|   
#  120|   	# Test read access to the map.

Error: SHELLCHECK_WARNING: [#def12]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:141:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  139|   #   $5: Whether write should succeed (true/false)
#  140|   access_for_write() {
#  141|-> 	local name_cmd="$1"
#  142|   	local map_name="$2"
#  143|   	local bpftool_path="$3"

Error: SHELLCHECK_WARNING: [#def13]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:142:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  140|   access_for_write() {
#  141|   	local name_cmd="$1"
#  142|-> 	local map_name="$2"
#  143|   	local bpftool_path="$3"
#  144|   	local key="$4"

Error: SHELLCHECK_WARNING: [#def14]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:143:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  141|   	local name_cmd="$1"
#  142|   	local map_name="$2"
#  143|-> 	local bpftool_path="$3"
#  144|   	local key="$4"
#  145|   	local write_should_succeed="$5"

Error: SHELLCHECK_WARNING: [#def15]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:144:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  142|   	local map_name="$2"
#  143|   	local bpftool_path="$3"
#  144|-> 	local key="$4"
#  145|   	local write_should_succeed="$5"
#  146|   	local value="1 1 1 1"

Error: SHELLCHECK_WARNING: [#def16]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:145:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  143|   	local bpftool_path="$3"
#  144|   	local key="$4"
#  145|-> 	local write_should_succeed="$5"
#  146|   	local value="1 1 1 1"
#  147|   

Error: SHELLCHECK_WARNING: [#def17]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:146:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  144|   	local key="$4"
#  145|   	local write_should_succeed="$5"
#  146|-> 	local value="1 1 1 1"
#  147|   
#  148|   	if "$bpftool_path" map update "$name_cmd" "$map_name" key $key value \

Error: SHELLCHECK_WARNING: [#def18]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:170:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  168|   #   $5: Whether write should succeed (true/false)
#  169|   access_for_deletion() {
#  170|-> 	local name_cmd="$1"
#  171|   	local map_name="$2"
#  172|   	local bpftool_path="$3"

Error: SHELLCHECK_WARNING: [#def19]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:171:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  169|   access_for_deletion() {
#  170|   	local name_cmd="$1"
#  171|-> 	local map_name="$2"
#  172|   	local bpftool_path="$3"
#  173|   	local key="$4"

Error: SHELLCHECK_WARNING: [#def20]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:172:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  170|   	local name_cmd="$1"
#  171|   	local map_name="$2"
#  172|-> 	local bpftool_path="$3"
#  173|   	local key="$4"
#  174|   	local write_should_succeed="$5"

Error: SHELLCHECK_WARNING: [#def21]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:173:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  171|   	local map_name="$2"
#  172|   	local bpftool_path="$3"
#  173|-> 	local key="$4"
#  174|   	local write_should_succeed="$5"
#  175|   	local value="1 1 1 1"

Error: SHELLCHECK_WARNING: [#def22]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:174:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  172|   	local bpftool_path="$3"
#  173|   	local key="$4"
#  174|-> 	local write_should_succeed="$5"
#  175|   	local value="1 1 1 1"
#  176|   

Error: SHELLCHECK_WARNING: [#def23]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:175:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  173|   	local key="$4"
#  174|   	local write_should_succeed="$5"
#  175|-> 	local value="1 1 1 1"
#  176|   
#  177|   	# Test deletion by key for the map.

Error: SHELLCHECK_WARNING: [#def24]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:234:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  232|   #   $5: bpf iterator object file path
#  233|   iterate_map_elem() {
#  234|-> 	local name_cmd="$1"
#  235|   	local map_name="$2"
#  236|   	local bpftool_path="$3"

Error: SHELLCHECK_WARNING: [#def25]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:235:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  233|   iterate_map_elem() {
#  234|   	local name_cmd="$1"
#  235|-> 	local map_name="$2"
#  236|   	local bpftool_path="$3"
#  237|   	local bpf_dir="$4"

Error: SHELLCHECK_WARNING: [#def26]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:236:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  234|   	local name_cmd="$1"
#  235|   	local map_name="$2"
#  236|-> 	local bpftool_path="$3"
#  237|   	local bpf_dir="$4"
#  238|   	local bpf_file="$5"

Error: SHELLCHECK_WARNING: [#def27]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:237:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  235|   	local map_name="$2"
#  236|   	local bpftool_path="$3"
#  237|-> 	local bpf_dir="$4"
#  238|   	local bpf_file="$5"
#  239|   	local pin_path="$bpf_dir/map_iterator"

Error: SHELLCHECK_WARNING: [#def28]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:238:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  236|   	local bpftool_path="$3"
#  237|   	local bpf_dir="$4"
#  238|-> 	local bpf_file="$5"
#  239|   	local pin_path="$bpf_dir/map_iterator"
#  240|   

Error: SHELLCHECK_WARNING: [#def29]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:239:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  237|   	local bpf_dir="$4"
#  238|   	local bpf_file="$5"
#  239|-> 	local pin_path="$bpf_dir/map_iterator"
#  240|   
#  241|   	"$bpftool_path" iter pin "$bpf_file" "$pin_path" map "$name_cmd" "$map_name"

Error: SHELLCHECK_WARNING: [#def30]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:262:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  260|   #   $8: bpf iterator object file path
#  261|   access_map() {
#  262|-> 	local name_cmd="$1"
#  263|   	local map_name="$2"
#  264|   	local bpftool_path="$3"

Error: SHELLCHECK_WARNING: [#def31]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:263:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  261|   access_map() {
#  262|   	local name_cmd="$1"
#  263|-> 	local map_name="$2"
#  264|   	local bpftool_path="$3"
#  265|   	local key_for_rw="$4"

Error: SHELLCHECK_WARNING: [#def32]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:264:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  262|   	local name_cmd="$1"
#  263|   	local map_name="$2"
#  264|-> 	local bpftool_path="$3"
#  265|   	local key_for_rw="$4"
#  266|   	local key_to_del="$5"

Error: SHELLCHECK_WARNING: [#def33]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:265:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  263|   	local map_name="$2"
#  264|   	local bpftool_path="$3"
#  265|-> 	local key_for_rw="$4"
#  266|   	local key_to_del="$5"
#  267|   	local write_should_succeed="$6"

Error: SHELLCHECK_WARNING: [#def34]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:266:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  264|   	local bpftool_path="$3"
#  265|   	local key_for_rw="$4"
#  266|-> 	local key_to_del="$5"
#  267|   	local write_should_succeed="$6"
#  268|   	local bpf_dir="$7"

Error: SHELLCHECK_WARNING: [#def35]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:267:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  265|   	local key_for_rw="$4"
#  266|   	local key_to_del="$5"
#  267|-> 	local write_should_succeed="$6"
#  268|   	local bpf_dir="$7"
#  269|   	local bpf_iter_file_path="$8"

Error: SHELLCHECK_WARNING: [#def36]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:268:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  266|   	local key_to_del="$5"
#  267|   	local write_should_succeed="$6"
#  268|-> 	local bpf_dir="$7"
#  269|   	local bpf_iter_file_path="$8"
#  270|   

Error: SHELLCHECK_WARNING: [#def37]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:269:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  267|   	local write_should_succeed="$6"
#  268|   	local bpf_dir="$7"
#  269|-> 	local bpf_iter_file_path="$8"
#  270|   
#  271|   	access_for_read "$name_cmd" "$map_name" "$bpftool_path" "$key_for_rw"

Error: SHELLCHECK_WARNING: [#def38]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:288:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  286|   #   $5: bpf iterator object file path
#  287|   test_map_access() {
#  288|-> 	local map_name="$1"
#  289|   	local bpftool_path="$2"
#  290|   	local bpf_dir="$3"

Error: SHELLCHECK_WARNING: [#def39]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:289:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  287|   test_map_access() {
#  288|   	local map_name="$1"
#  289|-> 	local bpftool_path="$2"
#  290|   	local bpf_dir="$3"
#  291|   	local pin_path="$bpf_dir/${map_name}_pinned"

Error: SHELLCHECK_WARNING: [#def40]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:290:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  288|   	local map_name="$1"
#  289|   	local bpftool_path="$2"
#  290|-> 	local bpf_dir="$3"
#  291|   	local pin_path="$bpf_dir/${map_name}_pinned"
#  292|   	local write_should_succeed="$4"

Error: SHELLCHECK_WARNING: [#def41]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:291:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  289|   	local bpftool_path="$2"
#  290|   	local bpf_dir="$3"
#  291|-> 	local pin_path="$bpf_dir/${map_name}_pinned"
#  292|   	local write_should_succeed="$4"
#  293|   	local bpf_iter_file_path="$5"

Error: SHELLCHECK_WARNING: [#def42]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:292:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  290|   	local bpf_dir="$3"
#  291|   	local pin_path="$bpf_dir/${map_name}_pinned"
#  292|-> 	local write_should_succeed="$4"
#  293|   	local bpf_iter_file_path="$5"
#  294|   

Error: SHELLCHECK_WARNING: [#def43]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:293:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  291|   	local pin_path="$bpf_dir/${map_name}_pinned"
#  292|   	local write_should_succeed="$4"
#  293|-> 	local bpf_iter_file_path="$5"
#  294|   
#  295|   	# Test access to the map by name.

Error: SHELLCHECK_WARNING: [#def44]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:316:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  314|   #   $2: BPF_DIR
#  315|   test_map_creation_and_map_of_maps() {
#  316|-> 	local bpftool_path="$1"
#  317|   	local bpf_dir="$2"
#  318|   	local outer_map_name="outer_map_tt"

Error: SHELLCHECK_WARNING: [#def45]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:317:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  315|   test_map_creation_and_map_of_maps() {
#  316|   	local bpftool_path="$1"
#  317|-> 	local bpf_dir="$2"
#  318|   	local outer_map_name="outer_map_tt"
#  319|   	local inner_map_name="inner_map_tt"

Error: SHELLCHECK_WARNING: [#def46]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:318:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  316|   	local bpftool_path="$1"
#  317|   	local bpf_dir="$2"
#  318|-> 	local outer_map_name="outer_map_tt"
#  319|   	local inner_map_name="inner_map_tt"
#  320|   

Error: SHELLCHECK_WARNING: [#def47]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:319:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  317|   	local bpf_dir="$2"
#  318|   	local outer_map_name="outer_map_tt"
#  319|-> 	local inner_map_name="inner_map_tt"
#  320|   
#  321|   	"$bpftool_path" map create "$bpf_dir/$inner_map_name" type array key 4 \

Error: SHELLCHECK_WARNING: [#def48]
/usr/libexec/kselftests/bpf/test_bpftool_map.sh:354:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  352|   #   $1: bpftool path
#  353|   test_map_access_with_btf_list() {
#  354|-> 	local bpftool_path="$1"
#  355|   
#  356|   	# The btf list command iterates over maps for

Error: SHELLCHECK_WARNING (CWE-156): [#def49]
/usr/libexec/kselftests/bpf/test_bpftool_metadata.sh:38:6: warning[SC2046]: Quote this to prevent word splitting.
#   36|   }
#   37|   
#   38|-> if [ $(id -u) -ne 0 ]; then
#   39|   	echo "selftests: $TESTNAME [SKIP] Need root privileges"
#   40|   	exit $ksft_skip

Error: SHELLCHECK_WARNING: [#def50]
/usr/libexec/kselftests/bpf/vmtest.sh:386:3: warning[SC2213]: getopts specified -k, but it's not handled by this 'case'.
#  384|   
#  385|   	while getopts ':hskl:id:j:' opt; do
#  386|-> 		case ${opt} in
#  387|   		l)
#  388|   			LOCAL_ROOTFS_IMAGE="$OPTARG"

Error: SHELLCHECK_WARNING: [#def51]
/usr/libexec/kselftests/cgroup/test_cpuset_prs.sh:605:9: error[SC2157]: Argument to -n is always true due to literal strings.
#  603|   online_cpus()
#  604|   {
#  605|-> 	[[ -n "OFFLINE_CPUS" ]] && {
#  606|   		for C in $OFFLINE_CPUS
#  607|   		do

Error: SHELLCHECK_WARNING (CWE-563): [#def52]
/usr/libexec/kselftests/drivers/net/hw/ethtool_rmon.sh:4:1: warning[SC2034]: ALL_TESTS appears unused. Verify use (or export if used externally).
#    2|   # SPDX-License-Identifier: GPL-2.0
#    3|   
#    4|-> ALL_TESTS="
#    5|   	rmon_rx_histogram
#    6|   	rmon_tx_histogram

Error: SHELLCHECK_WARNING (CWE-563): [#def53]
/usr/libexec/kselftests/drivers/net/hw/ethtool_rmon.sh:9:1: warning[SC2034]: NUM_NETIFS appears unused. Verify use (or export if used externally).
#    7|   "
#    8|   
#    9|-> NUM_NETIFS=2
#   10|   lib_dir=$(dirname "$0")
#   11|   source "$lib_dir"/../../../net/forwarding/lib.sh

Error: SHELLCHECK_WARNING (CWE-571): [#def54]
/usr/libexec/kselftests/drivers/net/hw/ethtool_rmon.sh:22:8: warning[SC2155]: Declare and assign separately to avoid masking return values.
#   20|   	local iface=$1; shift
#   21|   	local len=$1; shift
#   22|-> 	local current=$(ip -j link show dev $iface | jq -r '.[0].mtu')
#   23|   	local required=$((len - ETH_HLEN - ETH_FCS_LEN))
#   24|   

Error: SHELLCHECK_WARNING (CWE-563): [#def55]
/usr/libexec/kselftests/drivers/net/hw/ethtool_rmon.sh:76:2: warning[SC2034]: RET appears unused. Verify use (or export if used externally).
#   74|   	local step=
#   75|   
#   76|-> 	RET=0
#   77|   
#   78|   	while read -r -a bucket; do

Error: SHELLCHECK_WARNING: [#def56]
/usr/libexec/kselftests/drivers/net/netdevsim/macsec-offload.sh:92:7: warning[SC2319]: This $? refers to a condition, not a command. Assign to a variable to avoid it being overwritten.
#   90|   
#   91|   [ "$TMP_FEATS_ON_1" = "$TMP_FEATS_ON_2" ]
#   92|-> check $?
#   93|   
#   94|   ip link del $MACSEC_NETDEV

Error: SHELLCHECK_WARNING: [#def57]
/usr/libexec/kselftests/drivers/net/netdevsim/macsec-offload.sh:101:7: warning[SC2319]: This $? refers to a condition, not a command. Assign to a variable to avoid it being overwritten.
#   99|   TMP_FEATS_OFF_2="$(ethtool -k $MACSEC_NETDEV)"
#  100|   [ "$TMP_FEATS_OFF_1" = "$TMP_FEATS_OFF_2" ]
#  101|-> check $?
#  102|   
#  103|   ip link set $MACSEC_NETDEV type macsec offload mac

Error: SHELLCHECK_WARNING (CWE-457): [#def58]
/usr/libexec/kselftests/drivers/net/netdevsim/macsec-offload.sh:111:6: warning[SC2154]: num_errors is referenced but not assigned.
#  109|   
#  110|   
#  111|-> if [ $num_errors -eq 0 ]; then
#  112|       echo "PASSED all $((num_passes)) checks"
#  113|       exit 0

Error: SHELLCHECK_WARNING (CWE-457): [#def59]
/usr/libexec/kselftests/drivers/net/netdevsim/macsec-offload.sh:112:25: warning[SC2154]: num_passes is referenced but not assigned.
#  110|   
#  111|   if [ $num_errors -eq 0 ]; then
#  112|->     echo "PASSED all $((num_passes)) checks"
#  113|       exit 0
#  114|   else

Error: SHELLCHECK_WARNING (CWE-563): [#def60]
/usr/libexec/kselftests/drivers/net/team/options.sh:14:1: warning[SC2034]: ALL_TESTS appears unused. Verify use (or export if used externally).
#   12|   fi
#   13|   
#   14|-> ALL_TESTS="
#   15|           team_test_options
#   16|   "

Error: SHELLCHECK_WARNING (CWE-563): [#def61]
/usr/libexec/kselftests/drivers/net/team/options.sh:151:9: warning[SC2034]: RET appears unused. Verify use (or export if used externally).
#  149|           local port_flag
#  150|   
#  151|->         RET=0
#  152|   
#  153|           attach_port_if_specified "${port_name}"

Error: SHELLCHECK_WARNING (CWE-457): [#def62]
/usr/libexec/kselftests/kselftest/runner.sh:50:16: warning[SC2154]: kselftest_failures_file is referenced but not assigned.
#   48|   {
#   49|   	echo "not ok $*"
#   50|-> 	echo "$*" >> "$kselftest_failures_file"
#   51|   }
#   52|   

Error: SHELLCHECK_WARNING: [#def63]
/usr/libexec/kselftests/kselftest/runner.sh:57:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#   55|   	DIR="$1"
#   56|   	TEST="$2"
#   57|-> 	local test_num="$3"
#   58|   
#   59|   	BASENAME_TEST=$(basename $TEST)

Error: SHELLCHECK_WARNING: [#def64]
/usr/libexec/kselftests/kselftest/runner.sh:137:3: error[SC1105]: Shells disambiguate (( differently or not at all. For subshell, add spaces around ( . For ((, fix parsing errors.
#  135|   		fi
#  136|   		cd `dirname $TEST` > /dev/null
#  137|-> 		((((( tap_timeout "$cmd" 2>&1; echo $? >&3) |
#  138|   			tap_prefix >&4) 3>&1) |
#  139|   			(read xs; exit $xs)) 4>>"$logfile" &&

Error: SHELLCHECK_WARNING: [#def65]
/usr/libexec/kselftests/kselftest/runner.sh:137:4: error[SC1105]: Shells disambiguate (( differently or not at all. For subshell, add spaces around ( . For ((, fix parsing errors.
#  135|   		fi
#  136|   		cd `dirname $TEST` > /dev/null
#  137|-> 		((((( tap_timeout "$cmd" 2>&1; echo $? >&3) |
#  138|   			tap_prefix >&4) 3>&1) |
#  139|   			(read xs; exit $xs)) 4>>"$logfile" &&

Error: SHELLCHECK_WARNING: [#def66]
/usr/libexec/kselftests/kselftest/runner.sh:137:5: error[SC1105]: Shells disambiguate (( differently or not at all. For subshell, add spaces around ( . For ((, fix parsing errors.
#  135|   		fi
#  136|   		cd `dirname $TEST` > /dev/null
#  137|-> 		((((( tap_timeout "$cmd" 2>&1; echo $? >&3) |
#  138|   			tap_prefix >&4) 3>&1) |
#  139|   			(read xs; exit $xs)) 4>>"$logfile" &&

Error: SHELLCHECK_WARNING: [#def67]
/usr/libexec/kselftests/kselftest/runner.sh:137:6: error[SC1105]: Shells disambiguate (( differently or not at all. For subshell, add spaces around ( . For ((, fix parsing errors.
#  135|   		fi
#  136|   		cd `dirname $TEST` > /dev/null
#  137|-> 		((((( tap_timeout "$cmd" 2>&1; echo $? >&3) |
#  138|   			tap_prefix >&4) 3>&1) |
#  139|   			(read xs; exit $xs)) 4>>"$logfile" &&

Error: SHELLCHECK_WARNING (CWE-156): [#def68]
/usr/libexec/kselftests/mm/charge_reserved_hugetlb.sh:119:11: warning[SC2046]: Quote this to prevent word splitting.
#  117|     local path="$cgroup_path/$cgroup/hugetlb.${MB}MB.$reservation_usage_file"
#  118|     # Wait for hugetlbfs memory to get depleted.
#  119|->   while [ $(cat $path) != 0 ]; do
#  120|       echo Waiting for hugetlb memory to get depleted.
#  121|       cat $path

Error: SHELLCHECK_WARNING (CWE-156): [#def69]
/usr/libexec/kselftests/mm/charge_reserved_hugetlb.sh:132:11: warning[SC2046]: Quote this to prevent word splitting.
#  130|     local path="$cgroup_path/$cgroup/hugetlb.${MB}MB.$reservation_usage_file"
#  131|     # Wait for hugetlbfs memory to get written.
#  132|->   while [ $(cat $path) != $size ]; do
#  133|       echo Waiting for hugetlb memory reservation to reach size $size.
#  134|       cat $path

Error: SHELLCHECK_WARNING (CWE-156): [#def70]
/usr/libexec/kselftests/mm/charge_reserved_hugetlb.sh:145:11: warning[SC2046]: Quote this to prevent word splitting.
#  143|     local path="$cgroup_path/$cgroup/hugetlb.${MB}MB.$fault_usage_file"
#  144|     # Wait for hugetlbfs memory to get written.
#  145|->   while [ $(cat $path) != $size ]; do
#  146|       echo Waiting for hugetlb memory to reach size $size.
#  147|       cat $path

Error: SHELLCHECK_WARNING (CWE-571): [#def71]
/usr/libexec/kselftests/mm/charge_reserved_hugetlb.sh:301:9: warning[SC2155]: Declare and assign separately to avoid masking return values.
#  299|     cleanup_hugetlb_memory "hugetlb_cgroup_test"
#  300|   
#  301|->   local final_hugetlb=$(cat $cgroup_path/hugetlb_cgroup_test/hugetlb.${MB}MB.$fault_usage_file)
#  302|     local final_reservation=$(cat $cgroup_path/hugetlb_cgroup_test/hugetlb.${MB}MB.$reservation_usage_file)
#  303|   

Error: SHELLCHECK_WARNING (CWE-571): [#def72]
/usr/libexec/kselftests/mm/charge_reserved_hugetlb.sh:302:9: warning[SC2155]: Declare and assign separately to avoid masking return values.
#  300|   
#  301|     local final_hugetlb=$(cat $cgroup_path/hugetlb_cgroup_test/hugetlb.${MB}MB.$fault_usage_file)
#  302|->   local final_reservation=$(cat $cgroup_path/hugetlb_cgroup_test/hugetlb.${MB}MB.$reservation_usage_file)
#  303|   
#  304|     echo $hugetlb_difference

Error: SHELLCHECK_WARNING (CWE-398): [#def73]
/usr/libexec/kselftests/mm/run_vmtests.sh:106:3: warning[SC2214]: This case is not specified by getopts.
#  104|   		"t") VM_SELFTEST_ITEMS=${OPTARG} ;;
#  105|   		"n") TAP_PREFIX= ;;
#  106|-> 		"d") RUN_DESTRUCTIVE=true ;;
#  107|   	esac
#  108|   done

Error: SHELLCHECK_WARNING (CWE-563): [#def74]
/usr/libexec/kselftests/mm/run_vmtests.sh:187:27: warning[SC2034]: unit appears unused. Verify use (or export if used externally).
#  185|   			exit $ksft_skip
#  186|   		fi
#  187|-> 		while read -r name size unit; do
#  188|   			if [ "$name" = "HugePages_Free:" ]; then
#  189|   				freepgs=$size

Error: SHELLCHECK_WARNING (CWE-156): [#def75]
/usr/libexec/kselftests/mm/run_vmtests.sh:352:7: warning[SC2046]: Quote this to prevent word splitting.
#  350|   		echo 1 > "$f"
#  351|   	fi
#  352|-> 	if [ $(cat "$f") == 0 ]; then
#  353|   		have_all_size_hugepgs=false
#  354|   		break

Error: SHELLCHECK_WARNING (CWE-563): [#def76]
/usr/libexec/kselftests/mm/va_high_addr_switch.sh:93:26: warning[SC2034]: unit appears unused. Verify use (or export if used externally).
#   91|   {
#   92|   	local needpgs=$1
#   93|-> 	while read -r name size unit; do
#   94|   		if [ "$name" = "HugePages_Free:" ]; then
#   95|   			freepgs="$size"

Error: SHELLCHECK_WARNING (CWE-571): [#def77]
/usr/libexec/kselftests/mm/va_high_addr_switch.sh:105:8: warning[SC2155]: Declare and assign separately to avoid masking return values.
#  103|   	echo $hpgs > /proc/sys/vm/nr_hugepages
#  104|   
#  105|-> 	local nr_hugepgs=$(cat /proc/sys/vm/nr_hugepages)
#  106|   	if [ "$nr_hugepgs" != "$hpgs" ]; then
#  107|   		restore_nr_hugepages

Error: SHELLCHECK_WARNING (CWE-571): [#def78]
/usr/libexec/kselftests/net/fib_tests.sh:548:8: warning[SC2155]: Declare and assign separately to avoid masking return values.
#  546|   {
#  547|   	local lldummy=$(get_linklocal dummy0)
#  548|-> 	local llv1=$(get_linklocal dummy0)
#  549|   
#  550|   	if [ -z "$lldummy" ]; then

Error: SHELLCHECK_WARNING (CWE-571): [#def79]
/usr/libexec/kselftests/net/forwarding/bridge_vlan_mcast.sh:204:9: warning[SC2155]: Declare and assign separately to avoid masking return values.
#  202|   		sleep $time
#  203|   
#  204|-> 		local tcstats=$(tc_rule_stats_get $dev 10 egress)
#  205|   		local post_tx_xstats=$(vlmc_query_cnt_xstats $type $version $dev)
#  206|   

Error: SHELLCHECK_WARNING (CWE-457): [#def80]
/usr/libexec/kselftests/net/forwarding/ipip_lib.sh:147:17: warning[SC2154]: h1 is referenced but not assigned.
#  145|   h1_create()
#  146|   {
#  147|-> 	simple_if_init $h1 192.0.2.1/28 2001:db8:1::1/64
#  148|   	ip route add vrf v$h1 192.0.2.16/28 via 192.0.2.2
#  149|   }

Error: SHELLCHECK_WARNING (CWE-563): [#def81]
/usr/libexec/kselftests/net/forwarding/lib.sh:1854:2: warning[SC2034]: RET appears unused. Verify use (or export if used externally).
# 1852|   	local ip=${1-ip}; shift
# 1853|   
# 1854|-> 	RET=0
# 1855|   
# 1856|   	# Expect a notification about enablement.

Error: SHELLCHECK_WARNING (CWE-457): [#def82]
/usr/libexec/kselftests/net/hsr/hsr_ping.sh:34:11: warning[SC2154]: ns1 is referenced but not assigned.
#   32|   	echo "INFO: Initial validation ping."
#   33|   	# Each node has to be able each one.
#   34|-> 	do_ping "$ns1" 100.64.0.2
#   35|   	do_ping "$ns2" 100.64.0.1
#   36|   	do_ping "$ns3" 100.64.0.1

Error: SHELLCHECK_WARNING (CWE-457): [#def83]
/usr/libexec/kselftests/net/hsr/hsr_ping.sh:35:11: warning[SC2154]: ns2 is referenced but not assigned.
#   33|   	# Each node has to be able each one.
#   34|   	do_ping "$ns1" 100.64.0.2
#   35|-> 	do_ping "$ns2" 100.64.0.1
#   36|   	do_ping "$ns3" 100.64.0.1
#   37|   	stop_if_error "Initial validation failed."

Error: SHELLCHECK_WARNING (CWE-457): [#def84]
/usr/libexec/kselftests/net/hsr/hsr_ping.sh:36:11: warning[SC2154]: ns3 is referenced but not assigned.
#   34|   	do_ping "$ns1" 100.64.0.2
#   35|   	do_ping "$ns2" 100.64.0.1
#   36|-> 	do_ping "$ns3" 100.64.0.1
#   37|   	stop_if_error "Initial validation failed."
#   38|   

Error: SHELLCHECK_WARNING (CWE-571): [#def85]
/usr/libexec/kselftests/net/lib.sh:78:8: warning[SC2155]: Declare and assign separately to avoid masking return values.
#   76|   	local timeout_ms=$1; shift
#   77|   
#   78|-> 	local start_time="$(date -u +%s%3N)"
#   79|   	while true
#   80|   	do

Error: SHELLCHECK_WARNING (CWE-571): [#def86]
/usr/libexec/kselftests/net/lib.sh:87:9: warning[SC2155]: Declare and assign separately to avoid masking return values.
#   85|   		fi
#   86|   
#   87|-> 		local current_time="$(date -u +%s%3N)"
#   88|   		if ((current_time - start_time > timeout_ms)); then
#   89|   			echo -n "$out"

Error: SHELLCHECK_WARNING (CWE-457): [#def87]
/usr/libexec/kselftests/net/mptcp/userspace_pm.sh:215:45: warning[SC2154]: port is referenced but not assigned (did you mean 'dport'?).
#  213|   	local server_pid=$!
#  214|   
#  215|-> 	mptcp_lib_wait_local_port_listen "${ns1}" "${port}"
#  216|   
#  217|   	# Run the client, transfer $file and stay connected to the server

Error: SHELLCHECK_WARNING (CWE-457): [#def88]
/usr/libexec/kselftests/net/netfilter/conntrack_sctp_collision.sh:54:8: warning[SC2154]: ksft_skip is referenced but not assigned.
#   52|   	if ! tc -n "$SERVER_NS" qdisc add dev link0 parent 1:1 handle 10: netem delay 1200ms; then
#   53|   		echo "SKIP: Cannot add netem qdisc"
#   54|-> 		exit $ksft_skip
#   55|   	fi
#   56|   

Error: SHELLCHECK_WARNING (CWE-563): [#def89]
/usr/libexec/kselftests/net/netfilter/nft_queue.sh:540:8: warning[SC2034]: rpid1 appears unused. Verify use (or export if used externally).
#  538|   
#  539|   	timeout 10 ip netns exec "$ns2" socat UDP-LISTEN:12345,fork,pf=ipv4 OPEN:"$TMPFILE1",trunc &
#  540|-> 	local rpid1=$!
#  541|   
#  542|   	timeout 10 ip netns exec "$ns3" socat UDP-LISTEN:12345,fork,pf=ipv4 OPEN:"$TMPFILE2",trunc &

Error: SHELLCHECK_WARNING (CWE-563): [#def90]
/usr/libexec/kselftests/net/netfilter/nft_queue.sh:543:8: warning[SC2034]: rpid2 appears unused. Verify use (or export if used externally).
#  541|   
#  542|   	timeout 10 ip netns exec "$ns3" socat UDP-LISTEN:12345,fork,pf=ipv4 OPEN:"$TMPFILE2",trunc &
#  543|-> 	local rpid2=$!
#  544|   
#  545|   	ip netns exec "$nsrouter" ./nf_queue -q 12 -d 1000 &

Error: SHELLCHECK_WARNING (CWE-571): [#def91]
/usr/libexec/kselftests/net/so_txtime.sh:12:10: warning[SC2155]: Declare and assign separately to avoid masking return values.
#   10|   readonly BIN="./so_txtime"
#   11|   
#   12|-> readonly RAND="$(mktemp -u XXXXXX)"
#   13|   readonly NSPREFIX="ns-${RAND}"
#   14|   readonly NS1="${NSPREFIX}1"

Error: SHELLCHECK_WARNING: [#def92]
/usr/libexec/kselftests/net/so_txtime.sh:51:8: error[SC2316]: This applies local to the variable named readonly, which is probably not what you want. Use a separate command or the appropriate `declare` options instead.
#   49|   
#   50|   run_test() {
#   51|-> 	local readonly IP="$1"
#   52|   	local readonly CLOCK="$2"
#   53|   	local readonly TXARGS="$3"

Error: SHELLCHECK_WARNING: [#def93]
/usr/libexec/kselftests/net/so_txtime.sh:52:8: error[SC2316]: This applies local to the variable named readonly, which is probably not what you want. Use a separate command or the appropriate `declare` options instead.
#   50|   run_test() {
#   51|   	local readonly IP="$1"
#   52|-> 	local readonly CLOCK="$2"
#   53|   	local readonly TXARGS="$3"
#   54|   	local readonly RXARGS="$4"

Error: SHELLCHECK_WARNING: [#def94]
/usr/libexec/kselftests/net/so_txtime.sh:53:8: error[SC2316]: This applies local to the variable named readonly, which is probably not what you want. Use a separate command or the appropriate `declare` options instead.
#   51|   	local readonly IP="$1"
#   52|   	local readonly CLOCK="$2"
#   53|-> 	local readonly TXARGS="$3"
#   54|   	local readonly RXARGS="$4"
#   55|   

Error: SHELLCHECK_WARNING: [#def95]
/usr/libexec/kselftests/net/so_txtime.sh:54:8: error[SC2316]: This applies local to the variable named readonly, which is probably not what you want. Use a separate command or the appropriate `declare` options instead.
#   52|   	local readonly CLOCK="$2"
#   53|   	local readonly TXARGS="$3"
#   54|-> 	local readonly RXARGS="$4"
#   55|   
#   56|   	if [[ "${IP}" == "4" ]]; then

Error: SHELLCHECK_WARNING: [#def96]
/usr/libexec/kselftests/net/so_txtime.sh:57:9: error[SC2316]: This applies local to the variable named readonly, which is probably not what you want. Use a separate command or the appropriate `declare` options instead.
#   55|   
#   56|   	if [[ "${IP}" == "4" ]]; then
#   57|-> 		local readonly SADDR="${SADDR4}"
#   58|   		local readonly DADDR="${DADDR4}"
#   59|   	elif [[ "${IP}" == "6" ]]; then

Error: SHELLCHECK_WARNING: [#def97]
/usr/libexec/kselftests/net/so_txtime.sh:58:9: error[SC2316]: This applies local to the variable named readonly, which is probably not what you want. Use a separate command or the appropriate `declare` options instead.
#   56|   	if [[ "${IP}" == "4" ]]; then
#   57|   		local readonly SADDR="${SADDR4}"
#   58|-> 		local readonly DADDR="${DADDR4}"
#   59|   	elif [[ "${IP}" == "6" ]]; then
#   60|   		local readonly SADDR="${SADDR6}"

Error: SHELLCHECK_WARNING: [#def98]
/usr/libexec/kselftests/net/so_txtime.sh:60:9: error[SC2316]: This applies local to the variable named readonly, which is probably not what you want. Use a separate command or the appropriate `declare` options instead.
#   58|   		local readonly DADDR="${DADDR4}"
#   59|   	elif [[ "${IP}" == "6" ]]; then
#   60|-> 		local readonly SADDR="${SADDR6}"
#   61|   		local readonly DADDR="${DADDR6}"
#   62|   	else

Error: SHELLCHECK_WARNING: [#def99]
/usr/libexec/kselftests/net/so_txtime.sh:61:9: error[SC2316]: This applies local to the variable named readonly, which is probably not what you want. Use a separate command or the appropriate `declare` options instead.
#   59|   	elif [[ "${IP}" == "6" ]]; then
#   60|   		local readonly SADDR="${SADDR6}"
#   61|-> 		local readonly DADDR="${DADDR6}"
#   62|   	else
#   63|   		echo "Invalid IP version ${IP}"

Error: SHELLCHECK_WARNING: [#def100]
/usr/libexec/kselftests/net/so_txtime.sh:67:8: error[SC2316]: This applies local to the variable named readonly, which is probably not what you want. Use a separate command or the appropriate `declare` options instead.
#   65|   	fi
#   66|   
#   67|-> 	local readonly START="$(date +%s%N --date="+ 0.1 seconds")"
#   68|   
#   69|   	ip netns exec "${NS2}" "${BIN}" -"${IP}" -c "${CLOCK}" -t "${START}" -S "${SADDR}" -D "${DADDR}" "${RXARGS}" -r &

Error: SHELLCHECK_WARNING (CWE-563): [#def101]
/usr/libexec/kselftests/net/so_txtime.sh:67:8: warning[SC2034]: readonly appears unused. Verify use (or export if used externally).
#   65|   	fi
#   66|   
#   67|-> 	local readonly START="$(date +%s%N --date="+ 0.1 seconds")"
#   68|   
#   69|   	ip netns exec "${NS2}" "${BIN}" -"${IP}" -c "${CLOCK}" -t "${START}" -S "${SADDR}" -D "${DADDR}" "${RXARGS}" -r &

Error: SHELLCHECK_WARNING (CWE-571): [#def102]
/usr/libexec/kselftests/net/so_txtime.sh:67:17: warning[SC2155]: Declare and assign separately to avoid masking return values.
#   65|   	fi
#   66|   
#   67|-> 	local readonly START="$(date +%s%N --date="+ 0.1 seconds")"
#   68|   
#   69|   	ip netns exec "${NS2}" "${BIN}" -"${IP}" -c "${CLOCK}" -t "${START}" -S "${SADDR}" -D "${DADDR}" "${RXARGS}" -r &

Error: SHELLCHECK_WARNING (CWE-88): [#def103]
/usr/libexec/kselftests/net/so_txtime.sh:75:11: error[SC2068]: Double quote array expansions to avoid re-splitting elements.
#   73|   
#   74|   do_test() {
#   75|-> 	run_test $@
#   76|   	[ $? -ne 0 ] && ret=1
#   77|   }

Error: SHELLCHECK_WARNING (CWE-88): [#def104]
/usr/libexec/kselftests/net/so_txtime.sh:80:11: error[SC2068]: Double quote array expansions to avoid re-splitting elements.
#   78|   
#   79|   do_fail_test() {
#   80|-> 	run_test $@
#   81|   	[ $? -eq 0 ] && ret=1
#   82|   }

Error: SHELLCHECK_WARNING (CWE-457): [#def105]
/usr/libexec/kselftests/net/test_bridge_neigh_suppress.sh:915:7: warning[SC2154]: ksft_skip is referenced but not assigned.
#  913|   if [ "$(id -u)" -ne 0 ];then
#  914|   	echo "SKIP: Need root privileges"
#  915|-> 	exit $ksft_skip;
#  916|   fi
#  917|   

Error: SHELLCHECK_WARNING (CWE-156): [#def106]
/usr/libexec/kselftests/run_kselftest.sh:9:29: warning[SC2046]: Quote this to prevent word splitting.
#    7|   # Fallback to readlink if realpath is not available
#    8|   if which realpath > /dev/null; then
#    9|->         BASE_DIR=$(realpath $(dirname $0))
#   10|   else
#   11|           BASE_DIR=$(readlink -f $(dirname $0))

Error: SHELLCHECK_WARNING (CWE-156): [#def107]
/usr/libexec/kselftests/run_kselftest.sh:11:32: warning[SC2046]: Quote this to prevent word splitting.
#    9|           BASE_DIR=$(realpath $(dirname $0))
#   10|   else
#   11|->         BASE_DIR=$(readlink -f $(dirname $0))
#   12|   fi
#   13|   

Error: SHELLCHECK_WARNING (CWE-563): [#def108]
/usr/libexec/kselftests/run_kselftest.sh:24:1: warning[SC2034]: ROOT appears unused. Verify use (or export if used externally).
#   22|   
#   23|   . ./kselftest/runner.sh
#   24|-> ROOT=$PWD
#   25|   
#   26|   usage()

Error: SHELLCHECK_WARNING (CWE-758): [#def109]
/usr/libexec/perf-core/tests/shell/lib/coresight.sh:1:1: error[SC2148]: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
#    1|-> # SPDX-License-Identifier: GPL-2.0
#    2|   # Carsten Haitzler <carsten.haitzler@arm.com>, 2021
#    3|   

Error: SHELLCHECK_WARNING (CWE-563): [#def110]
/usr/libexec/perf-core/tests/shell/lib/coresight.sh:13:1: warning[SC2034]: PERFRECOPT appears unused. Verify use (or export if used externally).
#   11|   # perf record options for the perf tests to use
#   12|   PERFRECMEM="-m ,16M"
#   13|-> PERFRECOPT="$PERFRECMEM -e cs_etm//u"
#   14|   
#   15|   TOOLS=$(dirname $0)

Error: SHELLCHECK_WARNING (CWE-156): [#def111]
/usr/src/kernels/6.19.10-300.fc45.x86_64+debug/scripts/checksyscalls.sh:272:30: warning[SC2046]: Quote this to prevent word splitting.
#  270|   }
#  271|   
#  272|-> (ignore_list && syscall_list $(dirname $0)/../arch/x86/entry/syscalls/syscall_32.tbl) | \
#  273|   $* -Wno-error -Wno-unused-macros -E -x c - > /dev/null

Error: SHELLCHECK_WARNING (CWE-477): [#def112]
/usr/src/kernels/6.19.10-300.fc45.x86_64+debug/scripts/coccicheck:141:36: warning[SC2166]: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
#  139|   		echo "Running ($NPROC in parallel): $@"
#  140|   	fi
#  141|-> 	if [ "$DEBUG_FILE" != "/dev/null" -a "$DEBUG_FILE" != "" ]; then
#  142|                   echo $@>>$DEBUG_FILE
#  143|                   $@ 2>>$DEBUG_FILE

Error: SHELLCHECK_WARNING (CWE-477): [#def113]
/usr/src/kernels/6.19.10-300.fc45.x86_64+debug/scripts/coccicheck:262:35: warning[SC2166]: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
#  260|   }
#  261|   
#  262|-> if [ "$DEBUG_FILE" != "/dev/null" -a "$DEBUG_FILE" != "" ]; then
#  263|   	if [ -f $DEBUG_FILE ]; then
#  264|   		echo "Debug file $DEBUG_FILE exists, bailing"

Error: SHELLCHECK_WARNING (CWE-398): [#def114]
/usr/src/kernels/6.19.10-300.fc45.x86_64+debug/scripts/kconfig/merge_config.sh:165:13: error[SC1087]: Use braces when expanding arrays, e.g. ${array[idx]} (or ${var}[.. to quiet).
#  163|   		fi
#  164|   		if [ "$BUILTIN_FLAG" = "false" ]; then
#  165|-> 			sed -i "/$CFG[ =]/d" $TMP_FILE
#  166|   		else
#  167|   			sed -i "/$CFG[ =]/d" $MERGE_FILE

Error: SHELLCHECK_WARNING (CWE-398): [#def115]
/usr/src/kernels/6.19.10-300.fc45.x86_64+debug/scripts/kconfig/merge_config.sh:167:13: error[SC1087]: Use braces when expanding arrays, e.g. ${array[idx]} (or ${var}[.. to quiet).
#  165|   			sed -i "/$CFG[ =]/d" $TMP_FILE
#  166|   		else
#  167|-> 			sed -i "/$CFG[ =]/d" $MERGE_FILE
#  168|   		fi
#  169|   	done

Error: SHELLCHECK_WARNING: [#def116]
/usr/src/kernels/6.19.10-300.fc45.x86_64+debug/scripts/link-vmlinux.sh:113:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  111|   gen_btf()
#  112|   {
#  113|-> 	local btf_data=${1}.btf.o
#  114|   
#  115|   	info BTF "${btf_data}"

Error: SHELLCHECK_WARNING (CWE-563): [#def117]
/usr/src/kernels/6.19.10-300.fc45.x86_64+debug/scripts/livepatch/klp-build:559:9: warning[SC2034]: file_dir appears unused. Verify use (or export if used externally).
#  557|   		local rel_file="${_file/.ko/.o}"
#  558|   		local file="$OBJ/$rel_file"
#  559|-> 		local file_dir="$(dirname "$file")"
#  560|   		local orig_file="$ORIG_DIR/$rel_file"
#  561|   		local orig_dir="$(dirname "$orig_file")"

Error: SHELLCHECK_WARNING (CWE-156): [#def118]
/usr/src/kernels/6.19.10-300.fc45.x86_64+debug/scripts/rust_is_available.sh:169:18: warning[SC2046]: Quote this to prevent word splitting.
#  167|   	[ "$rust_bindings_generator_cversion" -eq 6601 ]; then
#  168|   	# Distributions may have patched the issue (e.g. Debian did).
#  169|-> 	if ! "$BINDGEN" $(dirname $0)/rust_is_available_bindgen_0_66.h >/dev/null; then
#  170|   		echo >&2 "***"
#  171|   		echo >&2 "*** Rust bindings generator '$BINDGEN' versions 0.66.0 and 0.66.1 may not"

Error: SHELLCHECK_WARNING (CWE-156): [#def119]
/usr/src/kernels/6.19.10-300.fc45.x86_64+debug/scripts/rust_is_available.sh:233:18: warning[SC2046]: Quote this to prevent word splitting.
#  231|   	[ "$rust_bindings_generator_cversion" -lt 6905 ]; then
#  232|   	# Distributions may have patched the issue (e.g. Debian did).
#  233|-> 	if ! "$BINDGEN" $(dirname $0)/rust_is_available_bindgen_libclang_concat.h | grep -q foofoo; then
#  234|   		echo >&2 "***"
#  235|   		echo >&2 "*** Rust bindings generator '$BINDGEN' < 0.69.5 together with libclang >= 19.1"

Error: SHELLCHECK_WARNING (CWE-156): [#def120]
/usr/src/kernels/6.19.10-300.fc45.x86_64/scripts/checksyscalls.sh:272:30: warning[SC2046]: Quote this to prevent word splitting.
#  270|   }
#  271|   
#  272|-> (ignore_list && syscall_list $(dirname $0)/../arch/x86/entry/syscalls/syscall_32.tbl) | \
#  273|   $* -Wno-error -Wno-unused-macros -E -x c - > /dev/null

Error: SHELLCHECK_WARNING (CWE-477): [#def121]
/usr/src/kernels/6.19.10-300.fc45.x86_64/scripts/coccicheck:141:36: warning[SC2166]: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
#  139|   		echo "Running ($NPROC in parallel): $@"
#  140|   	fi
#  141|-> 	if [ "$DEBUG_FILE" != "/dev/null" -a "$DEBUG_FILE" != "" ]; then
#  142|                   echo $@>>$DEBUG_FILE
#  143|                   $@ 2>>$DEBUG_FILE

Error: SHELLCHECK_WARNING (CWE-477): [#def122]
/usr/src/kernels/6.19.10-300.fc45.x86_64/scripts/coccicheck:262:35: warning[SC2166]: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
#  260|   }
#  261|   
#  262|-> if [ "$DEBUG_FILE" != "/dev/null" -a "$DEBUG_FILE" != "" ]; then
#  263|   	if [ -f $DEBUG_FILE ]; then
#  264|   		echo "Debug file $DEBUG_FILE exists, bailing"

Error: SHELLCHECK_WARNING (CWE-398): [#def123]
/usr/src/kernels/6.19.10-300.fc45.x86_64/scripts/kconfig/merge_config.sh:165:13: error[SC1087]: Use braces when expanding arrays, e.g. ${array[idx]} (or ${var}[.. to quiet).
#  163|   		fi
#  164|   		if [ "$BUILTIN_FLAG" = "false" ]; then
#  165|-> 			sed -i "/$CFG[ =]/d" $TMP_FILE
#  166|   		else
#  167|   			sed -i "/$CFG[ =]/d" $MERGE_FILE

Error: SHELLCHECK_WARNING (CWE-398): [#def124]
/usr/src/kernels/6.19.10-300.fc45.x86_64/scripts/kconfig/merge_config.sh:167:13: error[SC1087]: Use braces when expanding arrays, e.g. ${array[idx]} (or ${var}[.. to quiet).
#  165|   			sed -i "/$CFG[ =]/d" $TMP_FILE
#  166|   		else
#  167|-> 			sed -i "/$CFG[ =]/d" $MERGE_FILE
#  168|   		fi
#  169|   	done

Error: SHELLCHECK_WARNING: [#def125]
/usr/src/kernels/6.19.10-300.fc45.x86_64/scripts/link-vmlinux.sh:113:2: warning[SC3043]: In POSIX sh, 'local' is undefined.
#  111|   gen_btf()
#  112|   {
#  113|-> 	local btf_data=${1}.btf.o
#  114|   
#  115|   	info BTF "${btf_data}"

Error: SHELLCHECK_WARNING (CWE-563): [#def126]
/usr/src/kernels/6.19.10-300.fc45.x86_64/scripts/livepatch/klp-build:559:9: warning[SC2034]: file_dir appears unused. Verify use (or export if used externally).
#  557|   		local rel_file="${_file/.ko/.o}"
#  558|   		local file="$OBJ/$rel_file"
#  559|-> 		local file_dir="$(dirname "$file")"
#  560|   		local orig_file="$ORIG_DIR/$rel_file"
#  561|   		local orig_dir="$(dirname "$orig_file")"

Error: SHELLCHECK_WARNING (CWE-156): [#def127]
/usr/src/kernels/6.19.10-300.fc45.x86_64/scripts/rust_is_available.sh:169:18: warning[SC2046]: Quote this to prevent word splitting.
#  167|   	[ "$rust_bindings_generator_cversion" -eq 6601 ]; then
#  168|   	# Distributions may have patched the issue (e.g. Debian did).
#  169|-> 	if ! "$BINDGEN" $(dirname $0)/rust_is_available_bindgen_0_66.h >/dev/null; then
#  170|   		echo >&2 "***"
#  171|   		echo >&2 "*** Rust bindings generator '$BINDGEN' versions 0.66.0 and 0.66.1 may not"

Error: SHELLCHECK_WARNING (CWE-156): [#def128]
/usr/src/kernels/6.19.10-300.fc45.x86_64/scripts/rust_is_available.sh:233:18: warning[SC2046]: Quote this to prevent word splitting.
#  231|   	[ "$rust_bindings_generator_cversion" -lt 6905 ]; then
#  232|   	# Distributions may have patched the issue (e.g. Debian did).
#  233|-> 	if ! "$BINDGEN" $(dirname $0)/rust_is_available_bindgen_libclang_concat.h | grep -q foofoo; then
#  234|   		echo >&2 "***"
#  235|   		echo >&2 "*** Rust bindings generator '$BINDGEN' < 0.69.5 together with libclang >= 19.1"

Error: GCC_ANALYZER_WARNING (CWE-457): [#def129]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/events/intel/uncore_snbep.c:4364:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ret’
# 4362|   
# 4363|   	pci_dev_put(dev);
# 4364|-> 	return ret;
# 4365|   }
# 4366|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def130]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/include/asm/bitops.h:202:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘bh’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:514:21: enter_function: entry to ‘gfs2_meta_ra’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:521:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:523:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:528:20: call_function: calling ‘gfs2_getbuf’ from ‘gfs2_meta_ra’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:528:20: return_function: return of NULL to ‘gfs2_meta_ra’ from ‘gfs2_getbuf’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:530:13: call_function: inlined call to ‘buffer_uptodate’ from ‘gfs2_meta_ra’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:530:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:532:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:537:16: branch_false: following ‘false’ branch (when ‘extlen == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:548:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:548:9: call_function: calling ‘wait_on_buffer’ from ‘gfs2_meta_ra’
#  200|   {
#  201|   	return ((1UL << (nr & (BITS_PER_LONG-1))) &
#  202|-> 		(addr[nr >> _BITOPS_LONG_SHIFT])) != 0;
#  203|   }
#  204|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def131]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/kvm/svm/sev.c:1363:1: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘<unknown>’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/kvm/svm/sev.c:2570:5: enter_function: entry to ‘sev_mem_enc_ioctl’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/kvm/svm/sev.c:2575:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/kvm/svm/sev.c:2578:12: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/kvm/svm/sev.c:2578:12: branch_false: following ‘false’ branch (when ‘argp’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/kvm/svm/sev.c:2581:13: call_function: inlined call to ‘copy_from_user’ from ‘sev_mem_enc_ioctl’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/kvm/svm/sev.c:2581:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/kvm/svm/sev.c:2584:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/kvm/svm/sev.c:2634:21: call_function: calling ‘sev_dbg_crypt’ from ‘sev_mem_enc_ioctl’
# 1361|   err:
# 1362|   	return ret;
# 1363|-> }
# 1364|   
# 1365|   static int sev_launch_secret(struct kvm *kvm, struct kvm_sev_cmd *argp)

Error: GCC_ANALYZER_WARNING (CWE-126): [#def132]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/power/cpu.c:417:51: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/power/cpu.c:458:12: enter_function: entry to ‘msr_save_cpuid_features’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/arch/x86/power/cpu.c:467:16: call_function: calling ‘msr_build_context’ from ‘msr_save_cpuid_features’
#  415|   		u64 dummy;
#  416|   
#  417|-> 		msr_array[i].info.msr_no	= msr_id[j];
#  418|   		msr_array[i].valid		= !rdmsrq_safe(msr_id[j], &dummy);
#  419|   		msr_array[i].info.reg.q		= 0;

Error: GCC_ANALYZER_WARNING (CWE-126): [#def133]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/block/blk-core.c:1191:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/block/blk-core.c:730:6: enter_function: entry to ‘submit_bio_noacct_nocheck’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/block/blk-core.c:749:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/block/blk-core.c:754:36: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/block/blk-core.c:754:19: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/block/blk-core.c:755:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/block/blk-core.c:755:17: call_function: calling ‘__submit_bio_noacct_mq’ from ‘submit_bio_noacct_nocheck’
# 1189|   							  list);
# 1190|   			list_del(&cb->list);
# 1191|-> 			cb->callback(cb, from_schedule);
# 1192|   		}
# 1193|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def134]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/acpi_pad.c:435:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/acpi_pad.c:429:36: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/acpi_pad.c:432:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/acpi_pad.c:435:18: danger: dereference of NULL ‘<unknown>’
#  433|   	strscpy(acpi_device_class(adev), ACPI_PROCESSOR_AGGREGATOR_CLASS);
#  434|   
#  435|-> 	status = acpi_install_notify_handler(adev->handle,
#  436|   		ACPI_DEVICE_NOTIFY, acpi_pad_notify, adev);
#  437|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def135]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/acpi_pad.c:452:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/acpi_pad.c:446:36: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/acpi_pad.c:448:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/acpi_pad.c:452:9: danger: dereference of NULL ‘<unknown>’
#  450|   	mutex_unlock(&isolated_cpus_lock);
#  451|   
#  452|-> 	acpi_remove_notify_handler(adev->handle,
#  453|   		ACPI_DEVICE_NOTIFY, acpi_pad_notify);
#  454|   }

Error: GCC_ANALYZER_WARNING (CWE-476): [#def136]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/acpi_video.c:1996:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/acpi_video.c:1989:12: enter_function: entry to ‘acpi_video_bus_add’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/acpi_video.c:1997:33: call_function: inlined call to ‘acpi_dev_parent’ from ‘acpi_video_bus_add’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/acpi_video.c:1996:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/acpi_video.c:1996:18: danger: dereference of NULL ‘<unknown>’
# 1994|   	acpi_status status;
# 1995|   
# 1996|-> 	status = acpi_walk_namespace(ACPI_TYPE_DEVICE,
# 1997|   				acpi_dev_parent(device)->handle, 1,
# 1998|   				acpi_video_bus_match, NULL,

Error: GCC_ANALYZER_WARNING (CWE-457): [#def137]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/ata/libata-eh.c:3093:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘rc’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/ata/libata-eh.c:4104:6: enter_function: entry to ‘ata_std_error_handler’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/ata/libata-eh.c:4119:14: call_function: calling ‘ata_eh_recover’ from ‘ata_std_error_handler’
# 3091|   		if (slave) {
# 3092|   			postreset(slave, classes);
# 3093|-> 			trace_ata_slave_postreset(slave, classes, rc);
# 3094|   		}
# 3095|   	}

Error: GCC_ANALYZER_WARNING (CWE-126): [#def138]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:70:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:672:5: enter_function: entry to ‘devres_release_group’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:681:15: call_function: calling ‘find_group’ from ‘devres_release_group’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:681:15: return_function: returning to ‘devres_release_group’ from ‘find_group’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:682:12: branch_true: following ‘true’ branch (when ‘grp’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:683:35: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:689:23: call_function: calling ‘remove_nodes’ from ‘devres_release_group’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:689:23: return_function: returning to ‘devres_release_group’ from ‘remove_nodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:692:17: call_function: calling ‘release_nodes’ from ‘devres_release_group’
#   68|   		       const char *op)
#   69|   {
#   70|-> 	trace_devres_log(dev, op, node, node->name, node->size);
#   71|   	devres_dbg(dev, node, op);
#   72|   }

Error: GCC_ANALYZER_WARNING (CWE-126): [#def139]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:505:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:672:5: enter_function: entry to ‘devres_release_group’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:681:15: call_function: calling ‘find_group’ from ‘devres_release_group’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:681:15: return_function: returning to ‘devres_release_group’ from ‘find_group’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:682:12: branch_true: following ‘true’ branch (when ‘grp’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:683:35: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:689:23: call_function: calling ‘remove_nodes’ from ‘devres_release_group’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:689:23: return_function: returning to ‘devres_release_group’ from ‘remove_nodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/base/devres.c:692:17: call_function: calling ‘release_nodes’ from ‘devres_release_group’
#  503|   	list_for_each_entry_safe_reverse(dr, tmp, todo, node.entry) {
#  504|   		devres_log(dev, &dr->node, "REL");
#  505|-> 		dr->node.release(dev, dr->data);
#  506|   		kfree(dr);
#  507|   	}

Error: GCC_ANALYZER_WARNING (CWE-457): [#def140]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/char/tpm/tpm2-sessions.c:301:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘name_size_alg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/char/tpm/tpm2-sessions.c:259:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/char/tpm/tpm2-sessions.c:265:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/char/tpm/tpm2-sessions.c:266:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/char/tpm/tpm2-sessions.c:271:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/char/tpm/tpm2-sessions.c:272:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/char/tpm/tpm2-sessions.c:277:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/char/tpm/tpm2-sessions.c:280:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/char/tpm/tpm2-sessions.c:283:20: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/char/tpm/tpm2-sessions.c:283:20: branch_false: following ‘false’ branch (when ‘name’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/char/tpm/tpm2-sessions.c:299:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/char/tpm/tpm2-sessions.c:301:17: danger: use of uninitialized value ‘name_size_alg’ here
#  299|   	auth->name_h[slot] = handle;
#  300|   	if (name)
#  301|-> 		memcpy(auth->name[slot], name, name_size_alg);
#  302|   #endif
#  303|   	return 0;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def141]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/core/memdev.c:207:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/core/memdev.c:202:6: enter_function: entry to ‘cxl_memdev_has_poison_cmd’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/core/memdev.c:205:40: call_function: inlined call to ‘to_cxl_memdev_state’ from ‘cxl_memdev_has_poison_cmd’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/core/memdev.c:207:16: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/core/memdev.c:207:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/core/memdev.c:207:16: danger: dereference of NULL ‘<unknown>’
#  205|   	struct cxl_memdev_state *mds = to_cxl_memdev_state(cxlmd->cxlds);
#  206|   
#  207|-> 	return test_bit(cmd, mds->poison.enabled_cmds);
#  208|   }
#  209|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def142]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/core/port.c:1559:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘port’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/core/port.c:1550:12: enter_function: entry to ‘match_port_by_uport’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/core/port.c:1558:16: call_function: calling ‘to_cxl_port’ from ‘match_port_by_uport’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/core/port.c:1558:16: return_function: return of NULL to ‘match_port_by_uport’ from ‘to_cxl_port’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/core/port.c:1559:29: danger: dereference of NULL ‘port’
# 1557|   
# 1558|   	port = to_cxl_port(dev);
# 1559|-> 	return uport_dev == port->uport_dev;
# 1560|   }
# 1561|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def143]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:133:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:106:12: enter_function: entry to ‘cxl_mem_probe’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:109:40: call_function: inlined call to ‘to_cxl_memdev_state’ from ‘cxl_mem_probe’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:112:27: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:116:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:127:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:127:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:127:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:127:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:130:18: call_function: inlined call to ‘dev_name’ from ‘cxl_mem_probe’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:133:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:133:13: danger: dereference of NULL ‘<unknown>’
#  131|   	debugfs_create_devm_seqfile(dev, "dpamem", dentry, cxl_mem_dpa_show);
#  132|   
#  133|-> 	if (test_bit(CXL_POISON_ENABLED_INJECT, mds->poison.enabled_cmds))
#  134|   		debugfs_create_file("inject_poison", 0200, dentry, cxlmd,
#  135|   				    &cxl_poison_inject_fops);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def144]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:227:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:220:16: enter_function: entry to ‘cxl_mem_visible’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:224:40: call_function: inlined call to ‘to_cxl_memdev_state’ from ‘cxl_mem_visible’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:226:12: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:226:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:227:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:227:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/cxl/mem.c:227:22: danger: dereference of NULL ‘<unknown>’
#  225|   
#  226|   	if (a == &dev_attr_trigger_poison_list.attr)
#  227|-> 		if (!test_bit(CXL_POISON_ENABLED_LIST,
#  228|   			      mds->poison.enabled_cmds))
#  229|   			return 0;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def145]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/altera-msgdma.c:405:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘sg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/altera-msgdma.c:388:1: enter_function: entry to ‘msgdma_prep_slave_sg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/altera-msgdma.c:404:9: branch_true: following ‘true’ branch (when ‘i < sg_len’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/altera-msgdma.c:405:29: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/altera-msgdma.c:404:9: call_function: inlined call to ‘sg_next’ from ‘msgdma_prep_slave_sg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/altera-msgdma.c:404:9: branch_true: following ‘true’ branch (when ‘i < sg_len’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/altera-msgdma.c:405:29: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/altera-msgdma.c:405:29: danger: dereference of NULL ‘sg’
#  403|   
#  404|   	for_each_sg(sgl, sg, sg_len, i)
#  405|-> 		desc_cnt += DIV_ROUND_UP(sg_dma_len(sg), MSGDMA_MAX_TRANS_LEN);
#  406|   
#  407|   	spin_lock_irqsave(&mdev->lock, irqflags);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def146]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/xilinx/xdma.c:613:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘sg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/xilinx/xdma.c:601:1: enter_function: entry to ‘xdma_prep_device_sg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/xilinx/xdma.c:612:9: branch_true: following ‘true’ branch (when ‘i < sg_len’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/xilinx/xdma.c:613:29: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/xilinx/xdma.c:612:9: call_function: inlined call to ‘sg_next’ from ‘xdma_prep_device_sg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/xilinx/xdma.c:612:9: branch_true: following ‘true’ branch (when ‘i < sg_len’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/xilinx/xdma.c:613:29: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/dma/xilinx/xdma.c:613:29: danger: dereference of NULL ‘sg’
#  611|   
#  612|   	for_each_sg(sgl, sg, sg_len, i)
#  613|-> 		desc_num += DIV_ROUND_UP(sg_dma_len(sg), XDMA_DESC_BLEN_MAX);
#  614|   
#  615|   	sw_desc = xdma_alloc_desc(xdma_chan, desc_num, false);

Error: GCC_ANALYZER_WARNING (CWE-1335): [#def147]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/edac/skx_common.c:486:9: warning[-Wanalyzer-shift-count-negative]: shift by negative count (‘-22’)
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/edac/skx_common.c:457:5: enter_function: entry to ‘skx_get_dimm_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/edac/skx_common.c:465:17: call_function: calling ‘skx_get_dimm_attr’ from ‘skx_get_dimm_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/edac/skx_common.c:465:17: return_function: returning to ‘skx_get_dimm_info’ from ‘skx_get_dimm_attr’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/edac/skx_common.c:466:16: call_function: calling ‘skx_get_dimm_attr’ from ‘skx_get_dimm_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/edac/skx_common.c:466:16: return_function: returning to ‘skx_get_dimm_info’ from ‘skx_get_dimm_attr’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/edac/skx_common.c:486:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/edac/skx_common.c:486:9: danger: shift by negative amount here (‘-22’)
#  484|   	npages = MiB_TO_PAGES(size);
#  485|   
#  486|-> 	edac_dbg(0, "mc#%d: channel %d, dimm %d, %lld MiB (%d pages) bank: %d, rank: %d, row: 0x%x, col: 0x%x\n",
#  487|   		 imc->mc, chan, dimmno, size, npages,
#  488|   		 banks, 1 << ranks, rows, cols);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def148]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c:1250:20: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘max_digital_pixel_clock_khz’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c:1227:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c:1228:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c:1247:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c:1250:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c:1250:20: danger: use of uninitialized value ‘max_digital_pixel_clock_khz’ here
# 1248|   			max_digital_pixel_clock_khz = max_hdmi_pixel_clock;
# 1249|   
# 1250|-> 		if (mode->clock > max_digital_pixel_clock_khz)
# 1251|   			return MODE_CLOCK_HIGH;
# 1252|   	}

Error: GCC_ANALYZER_WARNING (CWE-457): [#def149]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:350:12: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘r’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:315:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:327:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:350:12: danger: use of uninitialized value ‘r’ here
#  348|   
#  349|   out_unlock:
#  350|-> 	if (r)
#  351|   		dev_err(adev->dev, "leaking bo va (%ld)\n", r);
#  352|   	drm_exec_fini(&exec);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def150]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:783:33: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘bo_va’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:799:5: enter_function: entry to ‘amdgpu_gem_va_ioctl’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:823:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:830:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:830:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:839:26: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:843:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:850:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:857:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:869:12: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:884:12: branch_false: following ‘false’ branch (when ‘r == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:887:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:904:12: branch_false: following ‘false’ branch (when ‘abo’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:910:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:910:19: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:923:45: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:921:13: call_function: calling ‘amdgpu_gem_update_timeline_node’ from ‘amdgpu_gem_va_ioctl’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:921:13: return_function: returning to ‘amdgpu_gem_va_ioctl’ from ‘amdgpu_gem_update_timeline_node’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:926:12: branch_false: following ‘false’ branch (when ‘r == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:929:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:958:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:958:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:960:49: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c:959:25: call_function: calling ‘amdgpu_gem_va_update_vm’ from ‘amdgpu_gem_va_ioctl’
#  781|   			fence = dma_fence_get(vm->last_update);
#  782|   		else
#  783|-> 			fence = dma_fence_get(bo_va->last_pt_update);
#  784|   		break;
#  785|   	case AMDGPU_VA_OP_UNMAP:

Error: GCC_ANALYZER_WARNING (CWE-457): [#def151]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:316:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘cond_exec’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:145:12: branch_false: following ‘false’ branch (when ‘num_ibs != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:149:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:173:20: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:177:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:177:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:183:12: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:183:12: branch_false: following ‘false’ branch (when ‘vm’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:189:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:200:12: branch_false: following ‘false’ branch (when ‘r == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:205:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:242:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:246:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:301:12: branch_false: following ‘false’ branch (when ‘r == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:308:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c:316:9: danger: use of uninitialized value ‘cond_exec’ here
#  314|   		ring->funcs->insert_end(ring);
#  315|   
#  316|-> 	amdgpu_ring_patch_cond_exec(ring, cond_exec);
#  317|   
#  318|   	ring->current_ctx = fence_ctx;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def152]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h:161:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘node’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c:911:1: enter_function: entry to ‘svm_migrate_to_vram’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c:916:24: call_function: calling ‘svm_migrate_ram_to_vram’ from ‘svm_migrate_to_vram’
#  159|   
#  160|   		cur->node = ++node;
#  161|-> 		cur->start = node->start << PAGE_SHIFT;
#  162|   		cur->size = min(node->size << PAGE_SHIFT, cur->remaining);
#  163|   		break;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def153]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:313:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
#  311|   	struct amdgpu_userq_fence *fence = to_amdgpu_userq_fence(f);
#  312|   
#  313|-> 	return fence->fence_drv->timeline_name;
#  314|   }
#  315|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def154]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:319:43: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
#  317|   {
#  318|   	struct amdgpu_userq_fence *fence = to_amdgpu_userq_fence(f);
#  319|-> 	struct amdgpu_userq_fence_driver *fence_drv = fence->fence_drv;
#  320|   	u64 rptr, wptr;
#  321|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def155]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:335:43: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:331:13: enter_function: entry to ‘amdgpu_userq_fence_free’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:334:50: call_function: inlined call to ‘to_amdgpu_userq_fence’ from ‘amdgpu_userq_fence_free’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:335:43: danger: dereference of NULL ‘<unknown>’
#  333|   	struct dma_fence *fence = container_of(rcu, struct dma_fence, rcu);
#  334|   	struct amdgpu_userq_fence *userq_fence = to_amdgpu_userq_fence(fence);
#  335|-> 	struct amdgpu_userq_fence_driver *fence_drv = userq_fence->fence_drv;
#  336|   
#  337|   	/* Release the fence driver reference */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def156]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:449:51: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:443:1: enter_function: entry to ‘amdgpu_userq_fence_driver_force_completion’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:447:12: branch_true: following ‘true’ branch (when ‘f’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:448:52: call_function: inlined call to ‘to_amdgpu_userq_fence’ from ‘amdgpu_userq_fence_driver_force_completion’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:449:51: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:449:51: danger: dereference of NULL ‘<unknown>’
#  447|   	if (f) {
#  448|   		struct amdgpu_userq_fence *fence = to_amdgpu_userq_fence(f);
#  449|-> 		struct amdgpu_userq_fence_driver *fence_drv = fence->fence_drv;
#  450|   		u64 wptr = fence->base.seqno;
#  451|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def157]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c:313:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘row’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c:297:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c:297:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c:301:26: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c:302:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c:308:20: branch_false: following ‘false’ branch (when ‘bit_num != 4’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c:312:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c:312:20: branch_true: following ‘true’ branch (when ‘dump_addr != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c:313:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c:313:25: danger: use of uninitialized value ‘row’ here
#  311|   
#  312|   		if (dump_addr)
#  313|-> 			dev_info(adev->dev,
#  314|   				"Error Address(PA):0x%-10llx Row:0x%-4x Col:0x%-2x Bank:0x%x Channel:0x%x\n",
#  315|   				soc_pa, row, col, bank, channel_index);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def158]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c:1481:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ret’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c:2646:12: enter_function: entry to ‘process_termination_nocpsch’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c:2657:16: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c:2661:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c:2664:23: call_function: calling ‘destroy_queue_nocpsch_locked’ from ‘process_termination_nocpsch’
# 1479|   	}
# 1480|   
# 1481|-> 	return ret;
# 1482|   }
# 1483|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def159]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c:3225:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c:3412:5: enter_function: entry to ‘suspend_queues’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c:3418:31: call_function: inlined call to ‘get_queue_ids’ from ‘suspend_queues’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c:3422:13: call_function: inlined call to ‘IS_ERR’ from ‘suspend_queues’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c:3422:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c:3422:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c:3426:9: call_function: inlined call to ‘q_array_invalidate’ from ‘suspend_queues’
# 3223|   
# 3224|   	for (i = 0; i < num_queues; i++)
# 3225|-> 		queue_ids[i] |= KFD_DBG_QUEUE_INVALID_MASK;
# 3226|   }
# 3227|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def160]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:615:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘err’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:603:9: branch_false: following ‘false’ branch (when ‘xcc_id == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:615:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:615:16: danger: use of uninitialized value ‘err’ here
#  613|   	}
#  614|   
#  615|-> 	return err;
#  616|   }
#  617|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def161]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:642:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘err’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:628:9: branch_false: following ‘false’ branch (when ‘xcc_id == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:642:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:642:16: danger: use of uninitialized value ‘err’ here
#  640|   	}
#  641|   
#  642|-> 	return err;
#  643|   }
#  644|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def162]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:841:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘err’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:829:9: branch_false: following ‘false’ branch (when ‘xcc_id == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:841:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:841:16: danger: use of uninitialized value ‘err’ here
#  839|   	}
#  840|   
#  841|-> 	return err;
#  842|   }
#  843|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def163]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:868:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘err’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:855:9: branch_false: following ‘false’ branch (when ‘xcc_id == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:868:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c:868:16: danger: use of uninitialized value ‘err’ here
#  866|   	}
#  867|   
#  868|-> 	return err;
#  869|   }
#  870|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def164]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_process.c:1423:26: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘pdd’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_process.c:1052:13: enter_function: entry to ‘kfd_process_destroy_pdds’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_process.c:1056:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_process.c:1057:50: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_process.c:1093:17: release_memory: using NULL here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_process.c:1056:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_process.c:1057:50: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_process.c:1093:17: release_memory: using NULL here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_process.c:1056:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_process.c:1057:50: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_process.c:1057:44: release_memory: ‘pdd’ is NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdkfd/kfd_process.c:1063:17: call_function: calling ‘kfd_process_device_destroy_cwsr_dgpu’ from ‘kfd_process_destroy_pdds’
# 1421|   static void kfd_process_device_destroy_cwsr_dgpu(struct kfd_process_device *pdd)
# 1422|   {
# 1423|-> 	struct kfd_node *dev = pdd->dev;
# 1424|   	struct qcm_process_device *qpd = &pdd->qpd;
# 1425|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def165]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c:976:33: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘phyd32clk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c:949:6: enter_function: entry to ‘dcn401_enable_stream’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c:967:9: call_function: calling ‘dcn401_enable_stream_calc’ from ‘dcn401_enable_stream’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c:967:9: return_function: returning to ‘dcn401_enable_stream’ from ‘dcn401_enable_stream_calc’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c:971:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c:972:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c:973:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c:976:33: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c:976:33: danger: use of uninitialized value ‘phyd32clk’ here
#  974|   				dccg->funcs->disable_symclk32_se(dccg, dp_hpo_inst);
#  975|   			} else {
#  976|-> 				dccg->funcs->enable_symclk32_se(dccg, dp_hpo_inst, phyd32clk);
#  977|   			}
#  978|   		} else {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def166]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c:3416:34: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘clocks.data[i].clocks_in_khz’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c:3365:12: enter_function: entry to ‘vega20_print_clock_levels’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c:3402:23: call_function: calling ‘vega20_get_current_clk_freq’ from ‘vega20_print_clock_levels’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c:3402:23: return_function: returning to ‘vega20_print_clock_levels’ from ‘vega20_get_current_clk_freq’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c:3403:17: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c:3407:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c:3407:21: call_function: calling ‘vega20_get_memclocks’ from ‘vega20_print_clock_levels’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c:3407:21: return_function: returning to ‘vega20_print_clock_levels’ from ‘vega20_get_memclocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c:3407:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c:3407:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c:3413:29: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c:3416:34: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c:3416:34: danger: use of uninitialized value ‘clocks.data[i].clocks_in_khz’ here
# 3414|   			size += sprintf(buf + size, "%d: %uMhz %s\n",
# 3415|   				i, clocks.data[i].clocks_in_khz / 1000,
# 3416|-> 				(clocks.data[i].clocks_in_khz == now * 10) ? "*" : "");
# 3417|   		break;
# 3418|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def167]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c:1439:56: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘clk2’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c:1417:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c:1420:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c:1420:12: branch_false: following ‘false’ branch (when ‘curr_clk > 139’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c:1428:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c:1431:29: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c:1432:32: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c:1434:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c:1437:28: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c:1437:28: branch_false: following ‘false’ branch (when ‘curr_clk != clk1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c:1439:36: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c:1439:56: danger: use of uninitialized value ‘clk2’ here
# 1437|   			if (curr_clk == clk1) {
# 1438|   				level = i;
# 1439|-> 			} else if (curr_clk >= clk1 && curr_clk < clk2) {
# 1440|   				level = (curr_clk - clk1) <= (clk2 - curr_clk) ?
# 1441|   						i :

Error: GCC_ANALYZER_WARNING (CWE-121): [#def168]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c:285:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c:1180:13: enter_function: entry to ‘analogix_dp_bridge_atomic_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c:1189:16: call_function: calling ‘analogix_dp_get_new_crtc’ from ‘analogix_dp_bridge_atomic_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c:1189:16: return_function: returning to ‘analogix_dp_bridge_atomic_enable’ from ‘analogix_dp_get_new_crtc’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c:1190:12: branch_false: following ‘false’ branch (when ‘crtc’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c:1193:26: call_function: inlined call to ‘drm_atomic_get_old_crtc_state’ from ‘analogix_dp_bridge_atomic_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c:1195:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c:1196:23: call_function: calling ‘analogix_dp_disable_psr’ from ‘analogix_dp_bridge_atomic_enable’
#  283|   
#  284|   	for (lane = 0; lane < lane_count; lane++)
#  285|-> 		buf[lane] = DP_TRAIN_PRE_EMPH_LEVEL_0 |
#  286|   			    DP_TRAIN_VOLTAGE_SWING_LEVEL_0;
#  287|   

Error: GCC_ANALYZER_WARNING (CWE-127): [#def169]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:140:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1104:5: enter_function: entry to ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1117:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1123:14: call_function: inlined call to ‘is_power_of_2’ from ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1126:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1136:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: call_function: calling ‘__drm_buddy_alloc_range’ from ‘drm_buddy_alloc_blocks’
#  138|   	enum drm_buddy_free_tree tree;
#  139|   
#  140|-> 	block->header &= ~DRM_BUDDY_HEADER_STATE;
#  141|   	block->header |= DRM_BUDDY_FREE;
#  142|   

Error: GCC_ANALYZER_WARNING (CWE-124): [#def170]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:141:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer underwrite
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1104:5: enter_function: entry to ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1117:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1123:14: call_function: inlined call to ‘is_power_of_2’ from ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1126:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1136:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: call_function: calling ‘__drm_buddy_alloc_range’ from ‘drm_buddy_alloc_blocks’
#  139|   
#  140|   	block->header &= ~DRM_BUDDY_HEADER_STATE;
#  141|-> 	block->header |= DRM_BUDDY_FREE;
#  142|   
#  143|   	tree = get_block_tree(block);

Error: GCC_ANALYZER_WARNING (CWE-127): [#def171]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:188:16: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1104:5: enter_function: entry to ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1117:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1123:14: call_function: inlined call to ‘is_power_of_2’ from ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1126:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1136:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: call_function: calling ‘__drm_buddy_alloc_range’ from ‘drm_buddy_alloc_blocks’
#  186|   	unsigned int order;
#  187|   
#  188|-> 	while ((parent = block->parent)) {
#  189|   		struct drm_buddy_block *buddy;
#  190|   

Error: GCC_ANALYZER_WARNING (CWE-131): [#def172]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_mipi_dbi.c:634:9: warning[-Wanalyzer-allocation-size]: allocated buffer size is not a multiple of the pointee's size
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_mipi_dbi.c:627:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_mipi_dbi.c:630:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_mipi_dbi.c:631:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_mipi_dbi.c:634:26: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_mipi_dbi.c:634:9: danger: allocated ‘tx_buf_size’ bytes and assigned to ‘u16 *’ {{aka ‘short unsigned int *’}} here; ‘sizeof (u16 {{aka short unsigned int}})’ is ‘2’
#  632|   		return ret;
#  633|   
#  634|-> 	dbidev->tx_buf = devm_kmalloc(drm->dev, tx_buf_size, GFP_KERNEL);
#  635|   	if (!dbidev->tx_buf)
#  636|   		return -ENOMEM;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def173]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:508:14: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘limit’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:360:12: enter_function: entry to ‘oaktrail_crtc_mode_set’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:385:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:388:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:388:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:391:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:416:12: branch_false: following ‘false’ branch (when ‘gma_encoder’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:420:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:423:21: branch_true: following ‘true’ branch (when ‘i <= need_aux’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:424:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:424:17: call_function: calling ‘REGISTER_WRITE_WITH_AUX’ from ‘oaktrail_crtc_mode_set’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:424:17: return_function: returning to ‘oaktrail_crtc_mode_set’ from ‘REGISTER_WRITE_WITH_AUX’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:430:21: branch_true: following ‘true’ branch (when ‘i <= need_aux’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:431:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:431:17: call_function: calling ‘REGISTER_WRITE_WITH_AUX’ from ‘oaktrail_crtc_mode_set’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:431:17: return_function: returning to ‘oaktrail_crtc_mode_set’ from ‘REGISTER_WRITE_WITH_AUX’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:465:29: branch_true: following ‘true’ branch (when ‘i <= need_aux’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:466:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:466:25: call_function: calling ‘REGISTER_WRITE_WITH_AUX’ from ‘oaktrail_crtc_mode_set’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:466:25: return_function: returning to ‘oaktrail_crtc_mode_set’ from ‘REGISTER_WRITE_WITH_AUX’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:468:25: call_function: calling ‘REGISTER_WRITE_WITH_AUX’ from ‘oaktrail_crtc_mode_set’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:468:25: return_function: returning to ‘oaktrail_crtc_mode_set’ from ‘REGISTER_WRITE_WITH_AUX’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:470:25: call_function: calling ‘REGISTER_WRITE_WITH_AUX’ from ‘oaktrail_crtc_mode_set’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:470:25: return_function: returning to ‘oaktrail_crtc_mode_set’ from ‘REGISTER_WRITE_WITH_AUX’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:472:25: call_function: calling ‘REGISTER_WRITE_WITH_AUX’ from ‘oaktrail_crtc_mode_set’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:472:25: return_function: returning to ‘oaktrail_crtc_mode_set’ from ‘REGISTER_WRITE_WITH_AUX’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:474:25: call_function: calling ‘REGISTER_WRITE_WITH_AUX’ from ‘oaktrail_crtc_mode_set’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:474:25: return_function: returning to ‘oaktrail_crtc_mode_set’ from ‘REGISTER_WRITE_WITH_AUX’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:476:25: call_function: calling ‘REGISTER_WRITE_WITH_AUX’ from ‘oaktrail_crtc_mode_set’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:476:25: return_function: returning to ‘oaktrail_crtc_mode_set’ from ‘REGISTER_WRITE_WITH_AUX’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:500:12: branch_false: following ‘false’ branch (when ‘is_mipi == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:506:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:507:17: call_function: calling ‘mrst_limit’ from ‘oaktrail_crtc_mode_set’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:507:17: return_function: return of NULL to ‘oaktrail_crtc_mode_set’ from ‘mrst_limit’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/oaktrail_crtc.c:508:14: danger: dereference of NULL ‘limit’
#  506|   	refclk = is_sdvo ? 96000 : dev_priv->core_freq * 1000;
#  507|   	limit = mrst_limit(crtc, refclk);
#  508|-> 	ok = limit->find_pll(limit, crtc, adjusted_mode->clock,
#  509|   			     refclk, &clock);
#  510|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def174]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/i9xx_wm.c:3424:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/i9xx_wm.c:3468:13: enter_function: entry to ‘ilk_initial_watermarks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/i9xx_wm.c:3471:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/i9xx_wm.c:3473:17: call_function: inlined call to ‘intel_atomic_get_new_crtc_state’ from ‘ilk_initial_watermarks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/i9xx_wm.c:3477:9: call_function: calling ‘ilk_program_watermarks’ from ‘ilk_initial_watermarks’
# 3422|   
# 3423|   	/* Compute the currently _active_ config */
# 3424|-> 	for_each_intel_crtc(display->drm, crtc) {
# 3425|   		const struct intel_pipe_wm *wm = &crtc->wm.active.ilk;
# 3426|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def175]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_audio.c:972:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_audio.c:1073:13: enter_function: entry to ‘intel_audio_component_put_power’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_audio.c:1076:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_audio.c:1080:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_audio.c:1080:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_audio.c:1081:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_audio.c:1081:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_audio.c:1082:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_audio.c:1082:25: call_function: calling ‘glk_force_audio_cdclk’ from ‘intel_audio_component_put_power’
#  970|   
#  971|   	drm_modeset_acquire_init(&ctx, 0);
#  972|-> 	state = drm_atomic_state_alloc(display->drm);
#  973|   	if (drm_WARN_ON(display->drm, !state))
#  974|   		return;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def176]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:2580:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:2794:1: enter_function: entry to ‘intel_set_cdclk_post_plane_update’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:2796:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:2798:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:2798:17: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:2798:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:2803:12: branch_false: following ‘false’ branch (when ‘__mptr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:2806:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:2806:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:2810:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:2819:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:2821:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:2821:9: call_function: calling ‘intel_set_cdclk’ from ‘intel_set_cdclk_post_plane_update’
# 2578|   		return;
# 2579|   
# 2580|-> 	if (drm_WARN_ON_ONCE(display->drm, !display->funcs.cdclk->set_cdclk))
# 2581|   		return;
# 2582|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def177]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:3554:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:3571:6: enter_function: entry to ‘intel_cdclk_crtc_disable_noatomic’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:3573:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:3575:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_cdclk.c:3575:9: call_function: calling ‘intel_cdclk_update_hw_state’ from ‘intel_cdclk_crtc_disable_noatomic’
# 3552|   	cdclk_state->active_pipes = 0;
# 3553|   
# 3554|-> 	for_each_intel_crtc(display->drm, crtc) {
# 3555|   		const struct intel_crtc_state *crtc_state =
# 3556|   			to_intel_crtc_state(crtc->base.state);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def178]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:1231:20: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2775:12: enter_function: entry to ‘glk_assign_luts’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2777:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2779:13: call_function: inlined call to ‘glk_use_pre_csc_lut_for_gamma’ from ‘glk_assign_luts’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2783:48: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2782:29: call_function: calling ‘create_resized_lut’ from ‘glk_assign_luts’
# 1229|   	struct drm_color_lut *lut_out;
# 1230|   
# 1231|-> 	blob_out = drm_property_create_blob(display->drm,
# 1232|   					    sizeof(lut_out[0]) * lut_out_size,
# 1233|   					    NULL);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def179]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2182:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2164:1: enter_function: entry to ‘intel_color_add_affected_planes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2167:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2169:17: call_function: inlined call to ‘intel_atomic_get_old_crtc_state’ from ‘intel_color_add_affected_planes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2174:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2175:13: call_function: inlined call to ‘intel_crtc_needs_modeset’ from ‘intel_color_add_affected_planes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2174:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2178:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2182:9: danger: dereference of NULL ‘display’
# 2180|   		return 0;
# 2181|   
# 2182|-> 	for_each_intel_plane_on_crtc(display->drm, crtc, plane) {
# 2183|   		struct intel_plane_state *plane_state;
# 2184|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def180]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2251:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2240:12: enter_function: entry to ‘check_lut_size’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2243:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2246:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2246:12: branch_false: following ‘false’ branch (when ‘lut’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2249:15: call_function: inlined call to ‘drm_color_lut_size’ from ‘check_lut_size’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2250:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2251:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2251:17: danger: dereference of NULL ‘display’
# 2249|   	len = drm_color_lut_size(lut);
# 2250|   	if (len != expected) {
# 2251|-> 		drm_dbg_kms(display->drm,
# 2252|   			    "[CRTC:%d:%s] Invalid %s LUT size; got %d, expected %d\n",
# 2253|   			    crtc->base.base.id, crtc->base.name, lut_name, len, expected);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def181]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2271:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2260:12: enter_function: entry to ‘_check_luts’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2263:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2264:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2270:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2270:39: call_function: inlined call to ‘lut_is_legacy’ from ‘_check_luts’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2271:17: danger: dereference of NULL ‘display’
# 2269|   	/* C8 relies on its palette being stored in the legacy LUT */
# 2270|   	if (crtc_state->c8_planes && !lut_is_legacy(crtc_state->hw.gamma_lut)) {
# 2271|-> 		drm_dbg_kms(display->drm,
# 2272|   			    "[CRTC:%d:%s] C8 pixelformat requires the legacy LUT\n",
# 2273|   			    crtc->base.base.id, crtc->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def182]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2325:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2316:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2317:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2325:17: danger: dereference of NULL ‘display’
# 2323|   	    i9xx_lut_10_diff(b->green, a->green) > 0x7f ||
# 2324|   	    i9xx_lut_10_diff(b->blue, a->blue) > 0x7f) {
# 2325|-> 		drm_dbg_kms(display->drm,
# 2326|   			    "[CRTC:%d:%s] Last gamma LUT entry exceeds max slope\n",
# 2327|   			    crtc->base.base.id, crtc->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def183]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2340:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2336:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2339:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2340:17: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2340:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2340:17: danger: dereference of NULL ‘display’
# 2338|   	/* make sure {pre,post}_csc_lut were correctly assigned */
# 2339|   	if (DISPLAY_VER(display) >= 11 || HAS_GMCH(display)) {
# 2340|-> 		drm_WARN_ON(display->drm,
# 2341|   			    crtc_state->pre_csc_lut != crtc_state->hw.degamma_lut);
# 2342|   		drm_WARN_ON(display->drm,

Error: GCC_ANALYZER_WARNING (CWE-476): [#def184]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2342:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2336:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2339:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2340:17: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2342:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2342:17: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2342:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2342:17: danger: dereference of NULL ‘display’
# 2340|   		drm_WARN_ON(display->drm,
# 2341|   			    crtc_state->pre_csc_lut != crtc_state->hw.degamma_lut);
# 2342|-> 		drm_WARN_ON(display->drm,
# 2343|   			    crtc_state->post_csc_lut != crtc_state->hw.gamma_lut);
# 2344|   	} else if (DISPLAY_VER(display) == 10) {

Error: GCC_ANALYZER_WARNING (CWE-476): [#def185]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2345:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2336:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2339:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2339:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2344:19: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2345:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2345:17: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2345:17: danger: dereference of NULL ‘display’
# 2343|   			    crtc_state->post_csc_lut != crtc_state->hw.gamma_lut);
# 2344|   	} else if (DISPLAY_VER(display) == 10) {
# 2345|-> 		drm_WARN_ON(display->drm,
# 2346|   			    crtc_state->post_csc_lut == crtc_state->hw.gamma_lut &&
# 2347|   			    crtc_state->pre_csc_lut != crtc_state->hw.degamma_lut &&

Error: GCC_ANALYZER_WARNING (CWE-476): [#def186]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2349:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2334:6: enter_function: entry to ‘intel_color_assert_luts’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2336:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2339:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2339:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2344:19: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2345:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2349:17: call_function: calling ‘ilk_lut_limited_range’ from ‘intel_color_assert_luts’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2349:17: return_function: returning to ‘intel_color_assert_luts’ from ‘ilk_lut_limited_range’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2349:17: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2349:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2349:17: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2349:17: danger: dereference of NULL ‘display’
# 2347|   			    crtc_state->pre_csc_lut != crtc_state->hw.degamma_lut &&
# 2348|   			    crtc_state->pre_csc_lut != display->color.glk_linear_degamma_lut);
# 2349|-> 		drm_WARN_ON(display->drm,
# 2350|   			    !ilk_lut_limited_range(crtc_state) &&
# 2351|   			    crtc_state->post_csc_lut != NULL &&

Error: GCC_ANALYZER_WARNING (CWE-476): [#def187]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2354:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2336:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2339:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2339:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2344:19: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2353:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2353:19: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2354:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2354:17: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2354:17: danger: dereference of NULL ‘display’
# 2352|   			    crtc_state->post_csc_lut != crtc_state->hw.gamma_lut);
# 2353|   	} else if (crtc_state->gamma_mode != GAMMA_MODE_MODE_SPLIT) {
# 2354|-> 		drm_WARN_ON(display->drm,
# 2355|   			    crtc_state->pre_csc_lut != crtc_state->hw.degamma_lut &&
# 2356|   			    crtc_state->pre_csc_lut != crtc_state->hw.gamma_lut);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def188]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2357:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2334:6: enter_function: entry to ‘intel_color_assert_luts’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2336:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2339:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2339:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2344:19: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2353:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2353:19: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2354:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2357:17: call_function: calling ‘ilk_lut_limited_range’ from ‘intel_color_assert_luts’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2357:17: return_function: returning to ‘intel_color_assert_luts’ from ‘ilk_lut_limited_range’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2357:17: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2357:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2357:17: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2357:17: danger: dereference of NULL ‘display’
# 2355|   			    crtc_state->pre_csc_lut != crtc_state->hw.degamma_lut &&
# 2356|   			    crtc_state->pre_csc_lut != crtc_state->hw.gamma_lut);
# 2357|-> 		drm_WARN_ON(display->drm,
# 2358|   			    !ilk_lut_limited_range(crtc_state) &&
# 2359|   			    crtc_state->post_csc_lut != crtc_state->hw.degamma_lut &&

Error: GCC_ANALYZER_WARNING (CWE-476): [#def189]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2677:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2671:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2674:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2674:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2677:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2677:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2677:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2677:9: danger: dereference of NULL ‘display’
# 2675|   		return ilk_assign_luts(crtc_state);
# 2676|   
# 2677|-> 	drm_WARN_ON(display->drm, drm_color_lut_size(crtc_state->hw.degamma_lut) != 1024);
# 2678|   	drm_WARN_ON(display->drm, drm_color_lut_size(crtc_state->hw.gamma_lut) != 1024);
# 2679|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def190]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2678:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2671:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2674:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2674:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2677:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2677:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2678:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2678:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2678:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:2678:9: danger: dereference of NULL ‘display’
# 2676|   
# 2677|   	drm_WARN_ON(display->drm, drm_color_lut_size(crtc_state->hw.degamma_lut) != 1024);
# 2678|-> 	drm_WARN_ON(display->drm, drm_color_lut_size(crtc_state->hw.gamma_lut) != 1024);
# 2679|   
# 2680|   	degamma_lut = create_resized_lut(display, crtc_state->hw.degamma_lut, 512,

Error: GCC_ANALYZER_WARNING (CWE-476): [#def191]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:3792:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:3786:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:3787:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_color.c:3792:16: danger: dereference of NULL ‘display’
# 3790|   	struct drm_color_lut *lut;
# 3791|   
# 3792|-> 	blob = drm_property_create_blob(display->drm,
# 3793|   					sizeof(lut[0]) * lut_size,
# 3794|   					NULL);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def192]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:334:33: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘primary’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:312:5: enter_function: entry to ‘intel_crtc_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:319:16: call_function: calling ‘intel_crtc_alloc’ from ‘intel_crtc_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:319:16: return_function: returning to ‘intel_crtc_init’ from ‘intel_crtc_alloc’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:320:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:323:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:326:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:334:33: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:334:33: danger: dereference of NULL ‘primary’
#  332|   		goto fail;
#  333|   	}
#  334|-> 	crtc->plane_ids_mask |= BIT(primary->id);
#  335|   
#  336|   	intel_init_fifo_underrun_reporting(display, crtc, false);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def193]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:349:41: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘plane’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:312:5: enter_function: entry to ‘intel_crtc_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:319:16: call_function: calling ‘intel_crtc_alloc’ from ‘intel_crtc_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:319:16: return_function: returning to ‘intel_crtc_init’ from ‘intel_crtc_alloc’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:320:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:323:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:326:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:327:27: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:330:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:334:33: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:338:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:341:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_crtc.c:349:41: danger: dereference of NULL ‘plane’
#  347|   			goto fail;
#  348|   		}
#  349|-> 		crtc->plane_ids_mask |= BIT(plane->id);
#  350|   	}
#  351|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def194]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:63:42: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:58:12: enter_function: entry to ‘intel_display_caps’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:60:41: call_function: calling ‘node_to_intel_display’ from ‘intel_display_caps’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:60:41: return_function: return of NULL to ‘intel_display_caps’ from ‘node_to_intel_display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:63:42: danger: dereference of NULL ‘display’
#   61|   	struct drm_printer p = drm_seq_file_printer(m);
#   62|   
#   63|-> 	drm_printf(&p, "PCH type: %d\n", INTEL_PCH_TYPE(display));
#   64|   
#   65|   	intel_display_device_info_print(DISPLAY_INFO(display),

Error: GCC_ANALYZER_WARNING (CWE-476): [#def195]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:96:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:86:12: enter_function: entry to ‘i915_sr_status’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:88:41: call_function: calling ‘node_to_intel_display’ from ‘i915_sr_status’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:88:41: return_function: return of NULL to ‘i915_sr_status’ from ‘node_to_intel_display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:94:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:96:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:96:18: danger: dereference of NULL ‘display’
#   94|   	if (DISPLAY_VER(display) >= 9)
#   95|   		/* no global SR status; inspect per-plane WM */;
#   96|-> 	else if (HAS_PCH_SPLIT(display))
#   97|   		sr_enabled = intel_de_read(display, WM1_LP_ILK) & WM_LP_ENABLE;
#   98|   	else if (display->platform.i965gm || display->platform.g4x ||

Error: GCC_ANALYZER_WARNING (CWE-476): [#def196]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:134:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:115:12: enter_function: entry to ‘i915_gem_framebuffer_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:117:41: call_function: calling ‘node_to_intel_display’ from ‘i915_gem_framebuffer_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:117:41: return_function: return of NULL to ‘i915_gem_framebuffer_info’ from ‘node_to_intel_display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:134:9: danger: dereference of NULL ‘display’
#  132|   	}
#  133|   
#  134|-> 	mutex_lock(&display->drm->mode_config.fb_lock);
#  135|   	drm_for_each_fb(drm_fb, display->drm) {
#  136|   		struct intel_framebuffer *fb = to_intel_framebuffer(drm_fb);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def197]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:186:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:175:13: enter_function: entry to ‘intel_encoder_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:179:41: call_function: calling ‘node_to_intel_display’ from ‘intel_encoder_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:179:41: return_function: return of NULL to ‘intel_encoder_info’ from ‘node_to_intel_display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:186:9: danger: dereference of NULL ‘display’
#  184|   		   encoder->base.base.id, encoder->base.name);
#  185|   
#  186|-> 	drm_connector_list_iter_begin(display->drm, &conn_iter);
#  187|   	drm_for_each_connector_iter(connector, &conn_iter) {
#  188|   		const struct drm_connector_state *conn_state =

Error: GCC_ANALYZER_WARNING (CWE-476): [#def198]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:401:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:396:13: enter_function: entry to ‘intel_plane_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:398:41: call_function: calling ‘node_to_intel_display’ from ‘intel_plane_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:398:41: return_function: return of NULL to ‘intel_plane_info’ from ‘node_to_intel_display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:401:9: danger: dereference of NULL ‘display’
#  399|   	struct intel_plane *plane;
#  400|   
#  401|-> 	for_each_intel_plane_on_crtc(display->drm, crtc, plane) {
#  402|   		seq_printf(m, "\t[PLANE:%d:%s]: type=%s\n",
#  403|   			   plane->base.base.id, plane->base.name,

Error: GCC_ANALYZER_WARNING (CWE-476): [#def199]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:580:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:542:13: enter_function: entry to ‘intel_crtc_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:544:41: call_function: calling ‘node_to_intel_display’ from ‘intel_crtc_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:544:41: return_function: return of NULL to ‘intel_crtc_info’ from ‘node_to_intel_display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:580:9: danger: dereference of NULL ‘display’
#  578|   	intel_vdsc_state_dump(&p, 1, crtc_state);
#  579|   
#  580|-> 	for_each_intel_encoder_mask(display->drm, encoder,
#  581|   				    crtc_state->uapi.encoder_mask)
#  582|   		intel_encoder_info(m, crtc, encoder);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def200]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:603:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:593:12: enter_function: entry to ‘i915_display_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:595:41: call_function: calling ‘node_to_intel_display’ from ‘i915_display_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:595:41: return_function: return of NULL to ‘i915_display_info’ from ‘node_to_intel_display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:603:9: danger: dereference of NULL ‘display’
#  601|   	wakeref = intel_display_rpm_get(display);
#  602|   
#  603|-> 	drm_modeset_lock_all(display->drm);
#  604|   
#  605|   	seq_printf(m, "CRTC info\n");

Error: GCC_ANALYZER_WARNING (CWE-476): [#def201]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:632:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:625:12: enter_function: entry to ‘i915_shared_dplls_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:627:41: call_function: calling ‘node_to_intel_display’ from ‘i915_shared_dplls_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:627:41: return_function: return of NULL to ‘i915_shared_dplls_info’ from ‘node_to_intel_display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:632:9: danger: dereference of NULL ‘display’
#  630|   	int i;
#  631|   
#  632|-> 	drm_modeset_lock_all(display->drm);
#  633|   
#  634|   	drm_printf(&p, "PLL refclks: non-SSC: %d kHz, SSC: %d kHz\n",

Error: GCC_ANALYZER_WARNING (CWE-476): [#def202]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:661:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:652:12: enter_function: entry to ‘i915_ddb_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:654:41: call_function: calling ‘node_to_intel_display’ from ‘i915_ddb_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:654:41: return_function: return of NULL to ‘i915_ddb_info’ from ‘node_to_intel_display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:658:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:661:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:661:9: danger: dereference of NULL ‘display’
#  659|   		return -ENODEV;
#  660|   
#  661|-> 	drm_modeset_lock_all(display->drm);
#  662|   
#  663|   	seq_printf(m, "%-15s%8s%8s%8s\n", "", "Start", "End", "Size");

Error: GCC_ANALYZER_WARNING (CWE-476): [#def203]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:732:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:724:12: enter_function: entry to ‘i915_dp_mst_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:726:41: call_function: calling ‘node_to_intel_display’ from ‘i915_dp_mst_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:726:41: return_function: return of NULL to ‘i915_dp_mst_info’ from ‘node_to_intel_display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:732:9: danger: dereference of NULL ‘display’
#  730|   	struct drm_connector_list_iter conn_iter;
#  731|   
#  732|-> 	drm_connector_list_iter_begin(display->drm, &conn_iter);
#  733|   	drm_for_each_connector_iter(connector, &conn_iter) {
#  734|   		if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort)

Error: GCC_ANALYZER_WARNING (CWE-476): [#def204]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:905:41: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:893:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:896:40: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_debugfs.c:905:41: danger: dereference of NULL ‘display’
#  903|   	do {
#  904|   		try_again = false;
#  905|-> 		ret = drm_modeset_lock(&display->drm->mode_config.connection_mutex,
#  906|   				       &ctx);
#  907|   		if (ret) {

Error: GCC_ANALYZER_WARNING (CWE-476): [#def205]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:138:53: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1717:6: enter_function: entry to ‘ilk_disable_vblank’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1719:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1720:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1726:9: call_function: inlined call to ‘ilk_disable_display_irq’ from ‘ilk_disable_vblank’
#  136|   			    u32 interrupt_mask, u32 enabled_irq_mask)
#  137|   {
#  138|-> 	struct drm_i915_private *dev_priv = to_i915(display->drm);
#  139|   	u32 new_val;
#  140|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def206]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:209:53: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1788:6: enter_function: entry to ‘bdw_disable_vblank’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1791:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1792:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1795:13: call_function: calling ‘gen11_dsi_configure_te’ from ‘bdw_disable_vblank’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1795:13: return_function: returning to ‘bdw_disable_vblank’ from ‘gen11_dsi_configure_te’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1795:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1798:9: call_function: inlined call to ‘spinlock_check’ from ‘bdw_disable_vblank’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1799:9: call_function: inlined call to ‘bdw_disable_pipe_irq’ from ‘bdw_disable_vblank’
#  207|   				u32 enabled_irq_mask)
#  208|   {
#  209|-> 	struct drm_i915_private *dev_priv = to_i915(display->drm);
#  210|   	u32 new_val;
#  211|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def207]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:326:53: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1670:5: enter_function: entry to ‘i965_enable_vblank’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1672:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1673:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1677:9: call_function: calling ‘i915_enable_pipestat’ from ‘i965_enable_vblank’
#  324|   			  enum pipe pipe, u32 status_mask)
#  325|   {
#  326|-> 	struct drm_i915_private *dev_priv = to_i915(display->drm);
#  327|   	i915_reg_t reg = PIPESTAT(display, pipe);
#  328|   	u32 enable_mask;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def208]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:350:53: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1684:6: enter_function: entry to ‘i965_disable_vblank’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1686:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1687:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1691:9: call_function: calling ‘i915_disable_pipestat’ from ‘i965_disable_vblank’
#  348|   			   enum pipe pipe, u32 status_mask)
#  349|   {
#  350|-> 	struct drm_i915_private *dev_priv = to_i915(display->drm);
#  351|   	i915_reg_t reg = PIPESTAT(display, pipe);
#  352|   	u32 enable_mask;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def209]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1130:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1128:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1130:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1130:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1130:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1130:9: danger: dereference of NULL ‘display’
# 1128|   	struct intel_display *display = to_intel_display(crtc);
# 1129|   
# 1130|-> 	drm_err_ratelimited(display->drm,
# 1131|   			    "[CRTC:%d:%s] PLANE ATS fault\n",
# 1132|   			    crtc->base.base.id, crtc->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def210]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1141:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1139:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1141:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1141:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1141:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1141:9: danger: dereference of NULL ‘display’
# 1139|   	struct intel_display *display = to_intel_display(crtc);
# 1140|   
# 1141|-> 	drm_err_ratelimited(display->drm,
# 1142|   			    "[CRTC:%d:%s] PIPEDMC ATS fault\n",
# 1143|   			    crtc->base.base.id, crtc->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def211]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1152:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1150:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1152:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1152:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1152:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_irq.c:1152:9: danger: dereference of NULL ‘display’
# 1150|   	struct intel_display *display = to_intel_display(crtc);
# 1151|   
# 1152|-> 	drm_err_ratelimited(display->drm,
# 1153|   			    "[CRTC:%d:%s] PIPEDMC fault\n",
# 1154|   			    crtc->base.base.id, crtc->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def212]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:69:1: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:69:1: enter_function: entry to ‘do_trace_event_raw_event_intel_pipe_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:69:1: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:69:1: call_function: inlined call to ‘fortify_memcpy_chk’ from ‘do_trace_event_raw_event_intel_pipe_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:69:1: call_function: inlined call to ‘fortify_memset_chk’ from ‘do_trace_event_raw_event_intel_pipe_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:69:1: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:69:1: call_function: inlined call to ‘fortify_memset_chk’ from ‘do_trace_event_raw_event_intel_pipe_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:69:1: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:69:1: danger: dereference of NULL ‘display’
#   67|   static_assert(PIPE_A == _TRACE_PIPE_A);
#   68|   
#   69|-> TRACE_EVENT(intel_pipe_enable,
#   70|   	    TP_PROTO(struct intel_crtc *crtc),
#   71|   	    TP_ARGS(crtc),

Error: GCC_ANALYZER_WARNING (CWE-476): [#def213]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:98:1: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:98:1: enter_function: entry to ‘do_trace_event_raw_event_intel_pipe_disable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:98:1: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:98:1: call_function: inlined call to ‘fortify_memcpy_chk’ from ‘do_trace_event_raw_event_intel_pipe_disable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:98:1: call_function: inlined call to ‘fortify_memset_chk’ from ‘do_trace_event_raw_event_intel_pipe_disable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:98:1: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:98:1: call_function: inlined call to ‘fortify_memset_chk’ from ‘do_trace_event_raw_event_intel_pipe_disable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:98:1: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_display_trace.h:98:1: danger: dereference of NULL ‘display’
#   96|   );
#   97|   
#   98|-> TRACE_EVENT(intel_pipe_disable,
#   99|   	    TP_PROTO(struct intel_crtc *crtc),
#  100|   	    TP_ARGS(crtc),

Error: GCC_ANALYZER_WARNING (CWE-476): [#def214]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c:617:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c:601:1: enter_function: entry to ‘intel_dp_aux_supports_vesa_backlight’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c:603:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c:604:37: call_function: inlined call to ‘intel_attached_dp’ from ‘intel_dp_aux_supports_vesa_backlight’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c:616:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c:617:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c:617:17: danger: dereference of NULL ‘display’
#  615|   
#  616|   	if (drm_edp_backlight_supported(intel_dp->edp_dpcd)) {
#  617|-> 		drm_dbg_kms(display->drm,
#  618|   			    "[CONNECTOR:%d:%s] AUX Backlight Control Supported!\n",
#  619|   			    connector->base.base.id, connector->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def215]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:193:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:186:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:188:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:192:12: branch_true: following ‘true’ branch (when ‘ret != 1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:193:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:193:17: danger: dereference of NULL ‘display’
#  191|   			       &bstatus, 1);
#  192|   	if (ret != 1) {
#  193|-> 		drm_dbg_kms(display->drm,
#  194|   			    "Read bstatus from DP/AUX failed (%zd)\n", ret);
#  195|   		return ret >= 0 ? -EIO : ret;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def216]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:217:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:205:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:210:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:210:21: branch_true: following ‘true’ branch (when ‘i < num_downstream’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:211:30: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:216:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:217:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:217:25: danger: dereference of NULL ‘display’
#  215|   				       len);
#  216|   		if (ret != len) {
#  217|-> 			drm_dbg_kms(display->drm,
#  218|   				    "Read ksv[%d] from DP/AUX failed (%zd)\n",
#  219|   				    i, ret);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def217]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:240:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:230:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:233:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:233:12: branch_false: following ‘false’ branch (when ‘i <= 4’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:237:32: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:239:12: branch_true: following ‘true’ branch (when ‘ret != 4’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:240:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:240:17: danger: dereference of NULL ‘display’
#  238|   			       DRM_HDCP_V_PRIME_PART_LEN);
#  239|   	if (ret != DRM_HDCP_V_PRIME_PART_LEN) {
#  240|-> 		drm_dbg_kms(display->drm,
#  241|   			    "Read v'[%d] from DP/AUX failed (%zd)\n", i, ret);
#  242|   		return ret >= 0 ? -EIO : ret;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def218]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:267:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:260:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:262:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:266:12: branch_true: following ‘true’ branch (when ‘ret != 1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:267:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:267:17: danger: dereference of NULL ‘display’
#  265|   			       &bstatus, 1);
#  266|   	if (ret != 1) {
#  267|-> 		drm_dbg_kms(display->drm,
#  268|   			    "Read bstatus from DP/AUX failed (%zd)\n", ret);
#  269|   		return false;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def219]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:355:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:346:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:347:47: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:354:12: branch_true: following ‘true’ branch (when ‘ret != 1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:355:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:355:17: danger: dereference of NULL ‘display’
#  353|   			       HDCP_2_2_DP_RXSTATUS_LEN);
#  354|   	if (ret != HDCP_2_2_DP_RXSTATUS_LEN) {
#  355|-> 		drm_dbg_kms(display->drm,
#  356|   			    "Read bstatus from DP/AUX failed (%zd)\n", ret);
#  357|   		return ret >= 0 ? -EIO : ret;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def220]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:404:36: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘dig_port’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:398:1: enter_function: entry to ‘intel_dp_hdcp2_wait_for_msg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:401:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:402:47: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:402:47: call_function: calling ‘intel_attached_dig_port’ from ‘intel_dp_hdcp2_wait_for_msg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:402:47: return_function: return of NULL to ‘intel_dp_hdcp2_wait_for_msg’ from ‘intel_attached_dig_port’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:404:36: danger: dereference of NULL ‘dig_port’
#  402|   	struct intel_digital_port *dig_port = intel_attached_dig_port(connector);
#  403|   	struct intel_dp *dp = &dig_port->dp;
#  404|-> 	struct intel_hdcp *hdcp = &dp->attached_connector->hdcp;
#  405|   	u8 msg_id = hdcp2_msg_data->msg_id;
#  406|   	int ret, timeout;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def221]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:522:36: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘dig_port’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:515:5: enter_function: entry to ‘intel_dp_hdcp2_read_msg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:518:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:519:47: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:519:47: call_function: calling ‘intel_attached_dig_port’ from ‘intel_dp_hdcp2_read_msg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:519:47: return_function: return of NULL to ‘intel_dp_hdcp2_read_msg’ from ‘intel_attached_dig_port’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:522:36: danger: dereference of NULL ‘dig_port’
#  520|   	struct drm_dp_aux *aux = &dig_port->dp.aux;
#  521|   	struct intel_dp *dp = &dig_port->dp;
#  522|-> 	struct intel_hdcp *hdcp = &dp->attached_connector->hdcp;
#  523|   	unsigned int offset;
#  524|   	u8 *byte = buf;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def222]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:572:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:515:5: enter_function: entry to ‘intel_dp_hdcp2_read_msg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:518:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:519:47: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:531:26: call_function: inlined call to ‘get_hdcp2_dp_msg_data’ from ‘intel_dp_hdcp2_read_msg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:536:15: call_function: calling ‘intel_dp_hdcp2_wait_for_msg’ from ‘intel_dp_hdcp2_read_msg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:536:15: return_function: returning to ‘intel_dp_hdcp2_read_msg’ from ‘intel_dp_hdcp2_wait_for_msg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:537:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:540:49: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:545:12: branch_false: following ‘false’ branch (when ‘msg_id != 12’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:557:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:559:16: branch_true: following ‘true’ branch (when ‘bytes_to_recv != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:560:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:564:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:564:50: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:564:21: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:569:23: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:572:25: danger: dereference of NULL ‘display’
#  570|   				       (void *)byte, len);
#  571|   		if (ret < 0) {
#  572|-> 			drm_dbg_kms(display->drm, "msg_id %d, ret %zd\n",
#  573|   				    msg_id, ret);
#  574|   			return ret;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def223]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:585:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:515:5: enter_function: entry to ‘intel_dp_hdcp2_read_msg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:518:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:519:47: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:531:26: call_function: inlined call to ‘get_hdcp2_dp_msg_data’ from ‘intel_dp_hdcp2_read_msg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:536:15: call_function: calling ‘intel_dp_hdcp2_wait_for_msg’ from ‘intel_dp_hdcp2_read_msg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:536:15: return_function: returning to ‘intel_dp_hdcp2_read_msg’ from ‘intel_dp_hdcp2_wait_for_msg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:537:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:540:49: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:582:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:583:43: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:583:31: call_function: inlined call to ‘ktime_after’ from ‘intel_dp_hdcp2_read_msg’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:585:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:585:25: danger: dereference of NULL ‘display’
#  583|   		msg_expired = ktime_after(ktime_get_raw(), msg_end);
#  584|   		if (msg_expired) {
#  585|-> 			drm_dbg_kms(display->drm,
#  586|   				    "msg_id %d, entire msg read timeout(mSec): %d\n",
#  587|   				    msg_id, hdcp2_msg_data->msg_read_timeout);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def224]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:714:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:697:5: enter_function: entry to ‘intel_dp_hdcp_get_remote_capability’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:701:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:703:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:708:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:711:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:712:16: call_function: calling ‘_intel_dp_hdcp2_get_capability’ from ‘intel_dp_hdcp_get_remote_capability’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:712:16: return_function: returning to ‘intel_dp_hdcp_get_remote_capability’ from ‘_intel_dp_hdcp2_get_capability’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:713:12: branch_true: following ‘true’ branch (when ‘ret != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:714:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:714:17: danger: dereference of NULL ‘display’
#  712|   	ret =  _intel_dp_hdcp2_get_capability(aux, hdcp2_capable);
#  713|   	if (ret)
#  714|-> 		drm_dbg_kms(display->drm,
#  715|   			    "HDCP2 DPCD capability read failed err: %d\n", ret);
#  716|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def225]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:759:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:750:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:751:47: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:758:12: branch_true: following ‘true’ branch (when ‘ret != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:759:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:759:17: danger: dereference of NULL ‘display’
#  757|   					 TRANS_DDI_HDCP_SELECT);
#  758|   	if (ret)
#  759|-> 		drm_err(display->drm, "%s HDCP stream select failed (%d)\n",
#  760|   			enable ? "Enable" : "Disable", ret);
#  761|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def226]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:815:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘dig_port’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:797:1: enter_function: entry to ‘intel_dp_mst_hdcp2_stream_encryption’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:800:41: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:800:41: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:801:47: call_function: calling ‘intel_attached_dig_port’ from ‘intel_dp_mst_hdcp2_stream_encryption’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:801:47: return_function: return of NULL to ‘intel_dp_mst_hdcp2_stream_encryption’ from ‘intel_attached_dig_port’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:811:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:812:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:815:17: branch_true: following ‘true’ branch (when ‘enable != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:815:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_hdcp.c:815:17: danger: dereference of NULL ‘dig_port’
#  813|   				    HDCP2_AUTH_STREAM(display, cpu_transcoder, port));
#  814|   		stream_type = REG_FIELD_GET(AUTH_STREAM_TYPE_MASK, val);
#  815|-> 		drm_WARN_ON(display->drm, enable &&
#  816|   			    stream_type != data->streams[0].stream_type);
#  817|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def227]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:122:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1043:13: enter_function: entry to ‘mst_stream_post_disable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1048:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1050:49: call_function: inlined call to ‘to_primary_encoder’ from ‘mst_stream_post_disable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1066:27: call_function: calling ‘intel_dp_mst_dec_active_streams’ from ‘mst_stream_post_disable’
#  120|   	struct intel_display *display = to_intel_display(intel_dp);
#  121|   
#  122|-> 	drm_dbg_kms(display->drm, "active MST streams %d -> %d\n",
#  123|   		    intel_dp->mst.active_streams, intel_dp->mst.active_streams - 1);
#  124|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def228]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:135:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1200:13: enter_function: entry to ‘mst_stream_pre_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1205:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1207:49: call_function: inlined call to ‘to_primary_encoder’ from ‘mst_stream_pre_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1222:28: call_function: calling ‘intel_dp_mst_inc_active_streams’ from ‘mst_stream_pre_enable’
#  133|   	struct intel_display *display = to_intel_display(intel_dp);
#  134|   
#  135|-> 	drm_dbg_kms(display->drm, "active MST streams %d -> %d\n",
#  136|   		    intel_dp->mst.active_streams, intel_dp->mst.active_streams + 1);
#  137|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def229]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:275:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:257:5: enter_function: entry to ‘intel_dp_mtp_tu_compute_config’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:262:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:263:34: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:275:9: branch_false: following ‘false’ branch (when ‘dsc == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:275:9: call_function: inlined call to ‘fxp_q4_to_frac’ from ‘intel_dp_mtp_tu_compute_config’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:275:9: danger: dereference of NULL ‘display’
#  273|   
#  274|   	/* shouldn't happen, sanity check */
#  275|-> 	drm_WARN_ON(display->drm, !dsc && (fxp_q4_to_frac(min_bpp_x16) ||
#  276|   					   fxp_q4_to_frac(max_bpp_x16) ||
#  277|   					   fxp_q4_to_frac(bpp_step_x16)));

Error: GCC_ANALYZER_WARNING (CWE-476): [#def230]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:281:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:262:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:263:34: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:279:12: branch_true: following ‘true’ branch (when ‘bpp_step_x16 == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:281:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:281:17: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:281:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:281:17: danger: dereference of NULL ‘display’
#  279|   	if (!bpp_step_x16) {
#  280|   		/* Allow using zero step only to indicate single try for a given bpp. */
#  281|-> 		drm_WARN_ON(display->drm, min_bpp_x16 != max_bpp_x16);
#  282|   		bpp_step_x16 = 1;
#  283|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def231]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:320:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:257:5: enter_function: entry to ‘intel_dp_mtp_tu_compute_config’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:262:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:263:34: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:285:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:301:34: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:314:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:320:9: call_function: inlined call to ‘fxp_q4_to_frac’ from ‘intel_dp_mtp_tu_compute_config’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:320:9: danger: dereference of NULL ‘display’
#  318|   	}
#  319|   
#  320|-> 	drm_dbg_kms(display->drm, "Looking for slots in range min bpp " FXP_Q4_FMT " max bpp " FXP_Q4_FMT "\n",
#  321|   		    FXP_Q4_ARGS(min_bpp_x16), FXP_Q4_ARGS(max_bpp_x16));
#  322|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def232]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:488:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:474:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:475:45: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:488:9: danger: dereference of NULL ‘display’
#  486|   						       dsc_bpc);
#  487|   
#  488|-> 	drm_dbg_kms(display->drm, "DSC Source supported min bpp %d max bpp %d\n",
#  489|   		    min_bpp, max_bpp);
#  490|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def233]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:696:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:648:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:649:44: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:665:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:670:54: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:695:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:696:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:696:17: danger: dereference of NULL ‘display’
#  694|   
#  695|   	if (dsc_needed && !intel_dp_supports_dsc(intel_dp, connector, pipe_config)) {
#  696|-> 		drm_dbg_kms(display->drm, "DSC required but not available\n");
#  697|   		return -EINVAL;
#  698|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def234]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:702:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:648:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:649:44: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:665:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:670:54: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:695:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:702:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:702:17: danger: dereference of NULL ‘display’
#  700|   	/* enable compression if the mode doesn't fit available BW */
#  701|   	if (dsc_needed) {
#  702|-> 		drm_dbg_kms(display->drm, "Try DSC (fallback=%s, joiner=%s, force=%s)\n",
#  703|   			    str_yes_no(ret), str_yes_no(joiner_needs_dsc),
#  704|   			    str_yes_no(intel_dp->force_dsc_en));

Error: GCC_ANALYZER_WARNING (CWE-476): [#def235]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:836:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:828:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:834:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:836:9: danger: dereference of NULL ‘display’
#  834|   	mst_pipe_mask = get_pipes_downstream_of_mst_port(state, mst_mgr, NULL);
#  835|   
#  836|-> 	for_each_intel_crtc_in_pipe_mask(display->drm, crtc, mst_pipe_mask) {
#  837|   		struct intel_crtc_state *crtc_state =
#  838|   			intel_atomic_get_new_crtc_state(state, crtc);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def236]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:959:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:951:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:952:40: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:956:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:959:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:959:9: danger: dereference of NULL ‘display’
#  957|   		return 0;
#  958|   
#  959|-> 	drm_connector_list_iter_begin(display->drm, &connector_list_iter);
#  960|   	for_each_intel_connector_iter(connector_iter, &connector_list_iter) {
#  961|   		struct intel_digital_connector_state *conn_iter_state;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def237]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1068:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1043:13: enter_function: entry to ‘mst_stream_post_disable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1048:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1050:49: call_function: inlined call to ‘to_primary_encoder’ from ‘mst_stream_post_disable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1066:27: call_function: calling ‘intel_dp_mst_dec_active_streams’ from ‘mst_stream_post_disable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1066:27: return_function: returning to ‘mst_stream_post_disable’ from ‘intel_dp_mst_dec_active_streams’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1068:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1068:9: danger: dereference of NULL ‘display’
# 1066|   	last_mst_stream = intel_dp_mst_dec_active_streams(intel_dp);
# 1067|   
# 1068|-> 	drm_WARN_ON(display->drm, DISPLAY_VER(display) >= 12 && last_mst_stream &&
# 1069|   		    !intel_dp_mst_is_master_trans(old_crtc_state));
# 1070|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def238]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1223:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1200:13: enter_function: entry to ‘mst_stream_pre_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1205:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1207:49: call_function: inlined call to ‘to_primary_encoder’ from ‘mst_stream_pre_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1222:28: call_function: calling ‘intel_dp_mst_inc_active_streams’ from ‘mst_stream_pre_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1222:28: return_function: returning to ‘mst_stream_pre_enable’ from ‘intel_dp_mst_inc_active_streams’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1223:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1223:9: danger: dereference of NULL ‘display’
# 1221|   
# 1222|   	first_mst_stream = intel_dp_mst_inc_active_streams(intel_dp);
# 1223|-> 	drm_WARN_ON(display->drm, DISPLAY_VER(display) >= 12 && first_mst_stream &&
# 1224|   		    !intel_dp_mst_is_master_trans(pipe_config));
# 1225|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def239]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1271:14: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1264:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1268:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1268:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1271:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1271:14: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1271:14: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1271:14: danger: dereference of NULL ‘display’
# 1269|   		return;
# 1270|   
# 1271|-> 	if (!IS_DISPLAY_STEP(display, STEP_D0, STEP_FOREVER))
# 1272|   		return;
# 1273|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def240]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1311:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1295:13: enter_function: entry to ‘mst_stream_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1300:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1301:49: call_function: inlined call to ‘to_primary_encoder’ from ‘mst_stream_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1311:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1311:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1311:9: danger: dereference of NULL ‘display’
# 1309|   	int ret, i;
# 1310|   
# 1311|-> 	drm_WARN_ON(display->drm, pipe_config->has_pch_encoder);
# 1312|   
# 1313|   	if (intel_dp_is_uhbr(pipe_config)) {

Error: GCC_ANALYZER_WARNING (CWE-476): [#def241]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1579:35: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1572:1: enter_function: entry to ‘mst_connector_atomic_best_encoder’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1577:17: call_function: inlined call to ‘drm_atomic_get_new_connector_state’ from ‘mst_connector_atomic_best_encoder’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1578:26: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1579:35: danger: dereference of NULL ‘<unknown>’
# 1577|   		drm_atomic_get_new_connector_state(state, &connector->base);
# 1578|   	struct intel_dp *intel_dp = connector->mst.dp;
# 1579|-> 	struct intel_crtc *crtc = to_intel_crtc(connector_state->crtc);
# 1580|   
# 1581|   	return &intel_dp->mst.stream_encoders[crtc->pipe]->base.base;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def242]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1647:36: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1643:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1647:36: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1647:36: danger: dereference of NULL ‘display’
# 1645|   
# 1646|   	drm_object_attach_property(&connector->base.base,
# 1647|-> 				   display->drm->mode_config.path_property, 0);
# 1648|   	drm_object_attach_property(&connector->base.base,
# 1649|   				   display->drm->mode_config.tile_property, 0);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def243]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1728:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1688:13: enter_function: entry to ‘detect_dsc_hblank_expansion_quirk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1690:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1691:28: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1695:12: branch_false: following ‘false’ branch (when ‘aux’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1702:40: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1708:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1711:13: call_function: inlined call to ‘drm_dp_is_branch’ from ‘detect_dsc_hblank_expansion_quirk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1711:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1714:14: call_function: inlined call to ‘drm_dp_has_quirk’ from ‘detect_dsc_hblank_expansion_quirk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1714:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1724:14: call_function: inlined call to ‘drm_dp_128b132b_supported’ from ‘detect_dsc_hblank_expansion_quirk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1728:9: danger: dereference of NULL ‘display’
# 1726|   		return false;
# 1727|   
# 1728|-> 	drm_dbg_kms(display->drm,
# 1729|   		    "[CONNECTOR:%d:%s] DSC HBLANK expansion quirk detected\n",
# 1730|   		    connector->base.base.id, connector->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def244]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1757:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1736:1: enter_function: entry to ‘mst_topology_add_connector’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1741:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1742:47: call_function: inlined call to ‘dp_to_dig_port’ from ‘mst_topology_add_connector’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1748:12: branch_false: following ‘false’ branch (when ‘connector’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1751:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1757:15: danger: dereference of NULL ‘display’
# 1755|   	drm_dp_mst_get_port_malloc(port);
# 1756|   
# 1757|-> 	ret = drm_connector_dynamic_init(display->drm, &connector->base, &mst_connector_funcs,
# 1758|   					 DRM_MODE_CONNECTOR_DisplayPort, NULL);
# 1759|   	if (ret)

Error: GCC_ANALYZER_WARNING (CWE-476): [#def245]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1829:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1815:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1820:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1822:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1825:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1829:9: danger: dereference of NULL ‘display’
# 1827|   	intel_mst->primary = dig_port;
# 1828|   
# 1829|-> 	drm_encoder_init(display->drm, &encoder->base, &mst_stream_encoder_funcs,
# 1830|   			 DRM_MODE_ENCODER_DPMST, "DP-MST %c", pipe_name(pipe));
# 1831|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def246]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1899:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1879:1: enter_function: entry to ‘intel_dp_mst_encoder_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1881:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1882:26: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1886:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1898:9: call_function: calling ‘mst_stream_encoders_create’ from ‘intel_dp_mst_encoder_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1898:9: return_function: returning to ‘intel_dp_mst_encoder_init’ from ‘mst_stream_encoders_create’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1899:15: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1901:44: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:1899:15: danger: dereference of NULL ‘display’
# 1897|   	/* create encoders */
# 1898|   	mst_stream_encoders_create(dig_port);
# 1899|-> 	ret = drm_dp_mst_topology_mgr_init(&intel_dp->mst.mgr, display->drm,
# 1900|   					   &intel_dp->aux, 16,
# 1901|   					   INTEL_NUM_PIPES(display), conn_base_id);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def247]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:2147:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:2133:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:2134:33: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:2140:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:2143:15: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_mst.c:2147:17: danger: dereference of NULL ‘display’
# 2145|   	/* Adjust the expected register value for SST + SideBand. */
# 2146|   	if (ret < 0 || val != (DP_MST_EN | DP_UP_REQ_EN | DP_UPSTREAM_IS_SRC)) {
# 2147|-> 		drm_dbg_kms(display->drm,
# 2148|   			    "[CONNECTOR:%d:%s][ENCODER:%d:%s] MST mode got reset, removing topology (ret=%d, ctrl=0x%02x)\n",
# 2149|   			    connector->base.base.id, connector->base.name,

Error: GCC_ANALYZER_WARNING (CWE-476): [#def248]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:45:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:35:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:38:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:38:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:39:31: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:45:17: danger: dereference of NULL ‘display’
#   43|   		pipe_config->dither_force_disable = bpp == 6 * 3;
#   44|   
#   45|-> 		drm_dbg_kms(display->drm, "Setting pipe_bpp to %d\n", bpp);
#   46|   	}
#   47|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def249]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:89:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:77:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:80:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:88:12: branch_true: following ‘true’ branch (when ‘status <= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:89:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:89:17: danger: dereference of NULL ‘display’
#   87|   
#   88|   	if (status <= 0) {
#   89|-> 		drm_dbg_kms(display->drm, "Lane count read failed\n");
#   90|   		return DP_TEST_NAK;
#   91|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def250]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:97:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:77:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:80:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:88:12: branch_false: following ‘false’ branch (when ‘status > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:92:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:96:12: branch_true: following ‘true’ branch (when ‘status <= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:97:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:97:17: danger: dereference of NULL ‘display’
#   95|   				   &test_link_bw);
#   96|   	if (status <= 0) {
#   97|-> 		drm_dbg_kms(display->drm, "Link Rate read failed\n");
#   98|   		return DP_TEST_NAK;
#   99|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def251]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:125:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:115:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:116:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:124:12: branch_true: following ‘true’ branch (when ‘status <= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:125:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:125:17: danger: dereference of NULL ‘display’
#  123|   				   &test_pattern);
#  124|   	if (status <= 0) {
#  125|-> 		drm_dbg_kms(display->drm, "Test pattern read failed\n");
#  126|   		return DP_TEST_NAK;
#  127|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def252]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:134:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:115:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:116:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:124:12: branch_false: following ‘false’ branch (when ‘status > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:128:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:128:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:131:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:133:12: branch_true: following ‘true’ branch (when ‘status <= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:134:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:134:17: danger: dereference of NULL ‘display’
#  132|   				  &h_width, 2);
#  133|   	if (status <= 0) {
#  134|-> 		drm_dbg_kms(display->drm, "H Width read failed\n");
#  135|   		return DP_TEST_NAK;
#  136|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def253]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:141:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:115:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:116:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:124:12: branch_false: following ‘false’ branch (when ‘status > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:128:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:128:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:131:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:133:12: branch_false: following ‘false’ branch (when ‘status > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:138:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:140:12: branch_true: following ‘true’ branch (when ‘status <= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:141:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:141:17: danger: dereference of NULL ‘display’
#  139|   				  &v_height, 2);
#  140|   	if (status <= 0) {
#  141|-> 		drm_dbg_kms(display->drm, "V Height read failed\n");
#  142|   		return DP_TEST_NAK;
#  143|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def254]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:148:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:113:11: enter_function: entry to ‘intel_dp_autotest_video_pattern’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:115:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:116:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:124:12: branch_false: following ‘false’ branch (when ‘status > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:128:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:128:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:131:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:133:12: branch_false: following ‘false’ branch (when ‘status > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:138:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:140:12: branch_false: following ‘false’ branch (when ‘status > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:145:18: call_function: inlined call to ‘drm_dp_dpcd_readb’ from ‘intel_dp_autotest_video_pattern’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:147:12: branch_true: following ‘true’ branch (when ‘status <= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:148:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:148:17: danger: dereference of NULL ‘display’
#  146|   				   &test_misc);
#  147|   	if (status <= 0) {
#  148|-> 		drm_dbg_kms(display->drm, "TEST MISC read failed\n");
#  149|   		return DP_TEST_NAK;
#  150|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def255]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:193:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:177:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:179:33: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:193:25: danger: dereference of NULL ‘display’
#  191|   		if (intel_dp->aux.i2c_nack_count > 0 ||
#  192|   		    intel_dp->aux.i2c_defer_count > 0)
#  193|-> 			drm_dbg_kms(display->drm,
#  194|   				    "EDID read had %d NACKs, %d DEFERs\n",
#  195|   				    intel_dp->aux.i2c_nack_count,

Error: GCC_ANALYZER_WARNING (CWE-476): [#def256]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:207:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:177:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:179:33: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:182:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:205:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:207:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:207:25: danger: dereference of NULL ‘display’
#  205|   		if (drm_dp_dpcd_writeb(&intel_dp->aux, DP_TEST_EDID_CHECKSUM,
#  206|   				       block->checksum) <= 0)
#  207|-> 			drm_dbg_kms(display->drm,
#  208|   				    "Failed to write EDID checksum\n");
#  209|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def257]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:233:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:223:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:226:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:233:17: danger: dereference of NULL ‘display’
#  231|   	switch (data->phy_pattern) {
#  232|   	case DP_LINK_QUAL_PATTERN_DISABLE:
#  233|-> 		drm_dbg_kms(display->drm, "Disable Phy Test Pattern\n");
#  234|   		intel_de_write(display, DDI_DP_COMP_CTL(pipe), 0x0);
#  235|   		if (DISPLAY_VER(display) >= 10)

Error: GCC_ANALYZER_WARNING (CWE-476): [#def258]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:241:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:223:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:226:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:241:17: danger: dereference of NULL ‘display’
#  239|   		break;
#  240|   	case DP_LINK_QUAL_PATTERN_D10_2:
#  241|-> 		drm_dbg_kms(display->drm, "Set D10.2 Phy Test Pattern\n");
#  242|   		intel_de_write(display, DDI_DP_COMP_CTL(pipe),
#  243|   			       DDI_DP_COMP_CTL_ENABLE | DDI_DP_COMP_CTL_D10_2);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def259]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:246:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:223:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:226:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:246:17: danger: dereference of NULL ‘display’
#  244|   		break;
#  245|   	case DP_LINK_QUAL_PATTERN_ERROR_RATE:
#  246|-> 		drm_dbg_kms(display->drm,
#  247|   			    "Set Error Count Phy Test Pattern\n");
#  248|   		intel_de_write(display, DDI_DP_COMP_CTL(pipe),

Error: GCC_ANALYZER_WARNING (CWE-476): [#def260]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:253:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:223:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:226:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:253:17: danger: dereference of NULL ‘display’
#  251|   		break;
#  252|   	case DP_LINK_QUAL_PATTERN_PRBS7:
#  253|-> 		drm_dbg_kms(display->drm, "Set PRBS7 Phy Test Pattern\n");
#  254|   		intel_de_write(display, DDI_DP_COMP_CTL(pipe),
#  255|   			       DDI_DP_COMP_CTL_ENABLE | DDI_DP_COMP_CTL_PRBS7);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def261]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:263:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:223:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:226:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:263:17: danger: dereference of NULL ‘display’
#  261|   		 * now for compliance test.
#  262|   		 */
#  263|-> 		drm_dbg_kms(display->drm,
#  264|   			    "Set 80Bit Custom Phy Test Pattern 0x3e0f83e0 0x0f83e0f8 0x0000f83e\n");
#  265|   		pattern_val = 0x3e0f83e0;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def262]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:281:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:223:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:226:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:281:17: danger: dereference of NULL ‘display’
#  279|   		 * now for compliance test.
#  280|   		 */
#  281|-> 		drm_dbg_kms(display->drm,
#  282|   			    "Set HBR2 compliance Phy Test Pattern\n");
#  283|   		pattern_val = 0xFB;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def263]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:290:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:223:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:226:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:289:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:290:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:290:25: danger: dereference of NULL ‘display’
#  288|   	case DP_LINK_QUAL_PATTERN_CP2520_PAT_3:
#  289|   		if (DISPLAY_VER(display) < 10)  {
#  290|-> 			drm_warn(display->drm,
#  291|   				 "Platform does not support TPS4\n");
#  292|   			break;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def264]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:294:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:223:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:226:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:289:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:294:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:294:17: danger: dereference of NULL ‘display’
#  292|   			break;
#  293|   		}
#  294|-> 		drm_dbg_kms(display->drm,
#  295|   			    "Set TPS4 compliance Phy Test Pattern\n");
#  296|   		intel_de_write(display, DDI_DP_COMP_CTL(pipe), 0x0);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def265]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:302:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:223:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:226:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:302:17: danger: dereference of NULL ‘display’
#  300|   		break;
#  301|   	default:
#  302|-> 		drm_warn(display->drm, "Invalid Phy Test Pattern\n");
#  303|   	}
#  304|   }

Error: GCC_ANALYZER_WARNING (CWE-476): [#def266]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:316:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:309:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:310:40: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:314:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:316:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:316:17: danger: dereference of NULL ‘display’
#  314|   	if (drm_dp_dpcd_read_phy_link_status(&intel_dp->aux, DP_PHY_DPRX,
#  315|   					     link_status) < 0) {
#  316|-> 		drm_dbg_kms(display->drm, "failed to get link status\n");
#  317|   		return;
#  318|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def267]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:342:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:337:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:338:40: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:341:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:342:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:342:17: danger: dereference of NULL ‘display’
#  340|   
#  341|   	if (drm_dp_get_phy_test_pattern(&intel_dp->aux, data)) {
#  342|-> 		drm_dbg_kms(display->drm,
#  343|   			    "DP Phy Test pattern AUX read failure\n");
#  344|   		return DP_TEST_NAK;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def268]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:362:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:355:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:357:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:361:12: branch_true: following ‘true’ branch (when ‘status <= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:362:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:362:17: danger: dereference of NULL ‘display’
#  360|   	status = drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_REQUEST, &request);
#  361|   	if (status <= 0) {
#  362|-> 		drm_dbg_kms(display->drm,
#  363|   			    "Could not read test request from sink\n");
#  364|   		goto update_status;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def269]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:369:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:355:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:357:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:361:12: branch_false: following ‘false’ branch (when ‘status > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:367:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:369:17: danger: dereference of NULL ‘display’
#  367|   	switch (request) {
#  368|   	case DP_TEST_LINK_TRAINING:
#  369|-> 		drm_dbg_kms(display->drm, "LINK_TRAINING test requested\n");
#  370|   		response = intel_dp_autotest_link_training(intel_dp);
#  371|   		break;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def270]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:373:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:355:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:357:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:361:12: branch_false: following ‘false’ branch (when ‘status > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:367:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:373:17: danger: dereference of NULL ‘display’
#  371|   		break;
#  372|   	case DP_TEST_LINK_VIDEO_PATTERN:
#  373|-> 		drm_dbg_kms(display->drm, "TEST_PATTERN test requested\n");
#  374|   		response = intel_dp_autotest_video_pattern(intel_dp);
#  375|   		break;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def271]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:377:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:355:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:357:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:361:12: branch_false: following ‘false’ branch (when ‘status > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:367:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:377:17: danger: dereference of NULL ‘display’
#  375|   		break;
#  376|   	case DP_TEST_LINK_EDID_READ:
#  377|-> 		drm_dbg_kms(display->drm, "EDID test requested\n");
#  378|   		response = intel_dp_autotest_edid(intel_dp);
#  379|   		break;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def272]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:381:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:355:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:357:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:361:12: branch_false: following ‘false’ branch (when ‘status > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:367:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:381:17: danger: dereference of NULL ‘display’
#  379|   		break;
#  380|   	case DP_TEST_LINK_PHY_TEST_PATTERN:
#  381|-> 		drm_dbg_kms(display->drm, "PHY_PATTERN test requested\n");
#  382|   		response = intel_dp_autotest_phy_pattern(intel_dp);
#  383|   		break;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def273]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:385:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:355:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:357:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:361:12: branch_false: following ‘false’ branch (when ‘status > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:367:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:385:17: danger: dereference of NULL ‘display’
#  383|   		break;
#  384|   	default:
#  385|-> 		drm_dbg_kms(display->drm, "Invalid test request '%02x'\n",
#  386|   			    request);
#  387|   		break;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def274]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:413:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:406:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:407:40: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:413:9: danger: dereference of NULL ‘display’
#  411|   	*pipe_mask = 0;
#  412|   
#  413|-> 	drm_connector_list_iter_begin(display->drm, &conn_iter);
#  414|   	for_each_intel_connector_iter(connector, &conn_iter) {
#  415|   		struct drm_connector_state *conn_state =

Error: GCC_ANALYZER_WARNING (CWE-476): [#def275]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:459:33: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:450:12: enter_function: entry to ‘intel_dp_do_phy_test’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:453:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:454:37: call_function: inlined call to ‘enc_to_intel_dp’ from ‘intel_dp_do_phy_test’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:459:33: danger: dereference of NULL ‘display’
#  457|   	int ret;
#  458|   
#  459|-> 	ret = drm_modeset_lock(&display->drm->mode_config.connection_mutex,
#  460|   			       ctx);
#  461|   	if (ret)

Error: GCC_ANALYZER_WARNING (CWE-476): [#def276]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:530:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:525:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:528:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:530:17: danger: dereference of NULL ‘display’
#  528|   	switch (intel_dp->compliance.test_type) {
#  529|   	case DP_TEST_LINK_TRAINING:
#  530|-> 		drm_dbg_kms(display->drm,
#  531|   			    "Link Training Compliance Test requested\n");
#  532|   		/* Send a Hotplug Uevent to userspace to start modeset */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def277]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:536:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:525:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:528:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dp_test.c:536:17: danger: dereference of NULL ‘display’
#  534|   		break;
#  535|   	case DP_TEST_LINK_PHY_TEST_PATTERN:
#  536|-> 		drm_dbg_kms(display->drm,
#  537|   			    "PHY test pattern Compliance Test requested\n");
#  538|   		/*

Error: GCC_ANALYZER_WARNING (CWE-476): [#def278]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:305:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:298:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:300:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:305:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:305:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:305:13: danger: dereference of NULL ‘display’
#  303|   
#  304|   	trans = encoder->get_buf_trans(encoder, crtc_state, &n_entries);
#  305|-> 	if (drm_WARN_ON_ONCE(display->drm, !trans))
#  306|   		return;
#  307|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def279]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:727:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:715:6: enter_function: entry to ‘chv_set_phy_signal_level’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:720:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:721:47: call_function: inlined call to ‘enc_to_dig_port’ from ‘chv_set_phy_signal_level’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:727:9: danger: dereference of NULL ‘display’
#  725|   	int i;
#  726|   
#  727|-> 	vlv_dpio_get(display->drm);
#  728|   
#  729|   	/* Clear calc init */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def280]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:821:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:811:13: enter_function: entry to ‘__chv_data_lane_soft_reset’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:815:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:816:47: call_function: inlined call to ‘enc_to_dig_port’ from ‘__chv_data_lane_soft_reset’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:821:15: danger: dereference of NULL ‘display’
#  819|   	u32 val;
#  820|   
#  821|-> 	val = vlv_dpio_read(display->drm, phy, VLV_PCS01_DW0(ch));
#  822|   	if (reset)
#  823|   		val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def281]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:862:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:860:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:862:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:862:9: danger: dereference of NULL ‘display’
#  860|   	struct intel_display *display = to_intel_display(encoder);
#  861|   
#  862|-> 	vlv_dpio_get(display->drm);
#  863|   	__chv_data_lane_soft_reset(encoder, crtc_state, reset);
#  864|   	vlv_dpio_put(display->drm);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def282]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:890:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:867:6: enter_function: entry to ‘chv_phy_pre_pll_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:870:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:871:47: call_function: inlined call to ‘enc_to_dig_port’ from ‘chv_phy_pre_pll_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:890:9: danger: dereference of NULL ‘display’
#  888|   	chv_phy_powergate_lanes(encoder, true, lane_mask);
#  889|   
#  890|-> 	vlv_dpio_get(display->drm);
#  891|   
#  892|   	/* Assert data lane reset */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def283]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:959:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:948:6: enter_function: entry to ‘chv_phy_pre_encoder_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:951:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:952:37: call_function: inlined call to ‘enc_to_intel_dp’ from ‘chv_phy_pre_encoder_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:959:9: danger: dereference of NULL ‘display’
#  957|   	u32 val;
#  958|   
#  959|-> 	vlv_dpio_get(display->drm);
#  960|   
#  961|   	/* allow hardware to manage TX FIFO reset source */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def284]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1045:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1037:6: enter_function: entry to ‘chv_phy_post_pll_disable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1040:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1041:29: call_function: inlined call to ‘enc_to_dig_port’ from ‘chv_phy_post_pll_disable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1045:9: danger: dereference of NULL ‘display’
# 1043|   	u32 val;
# 1044|   
# 1045|-> 	vlv_dpio_get(display->drm);
# 1046|   
# 1047|   	/* disable left/right clock distribution */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def285]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1082:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1072:6: enter_function: entry to ‘vlv_set_phy_signal_level’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1077:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1078:47: call_function: inlined call to ‘enc_to_dig_port’ from ‘vlv_set_phy_signal_level’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1082:9: danger: dereference of NULL ‘display’
# 1080|   	enum dpio_phy phy = vlv_dig_port_to_phy(dig_port);
# 1081|   
# 1082|-> 	vlv_dpio_get(display->drm);
# 1083|   
# 1084|   	vlv_dpio_write(display->drm, phy, VLV_TX_DW5_GRP(ch), 0x00000000);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def286]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1109:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1100:6: enter_function: entry to ‘vlv_phy_pre_pll_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1103:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1104:47: call_function: inlined call to ‘enc_to_dig_port’ from ‘vlv_phy_pre_pll_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1109:9: danger: dereference of NULL ‘display’
# 1107|   
# 1108|   	/* Program Tx lane resets to default */
# 1109|-> 	vlv_dpio_get(display->drm);
# 1110|   
# 1111|   	vlv_dpio_write(display->drm, phy, VLV_PCS_DW0_GRP(ch),

Error: GCC_ANALYZER_WARNING (CWE-476): [#def287]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1140:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1128:6: enter_function: entry to ‘vlv_phy_pre_encoder_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1131:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1132:37: call_function: inlined call to ‘enc_to_intel_dp’ from ‘vlv_phy_pre_encoder_enable’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1140:9: danger: dereference of NULL ‘display’
# 1138|   	u32 val;
# 1139|   
# 1140|-> 	vlv_dpio_get(display->drm);
# 1141|   
# 1142|   	/* Enable clock channels for this port */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def288]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1164:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1156:6: enter_function: entry to ‘vlv_phy_reset_lanes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1159:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1160:47: call_function: inlined call to ‘enc_to_dig_port’ from ‘vlv_phy_reset_lanes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpio_phy.c:1164:9: danger: dereference of NULL ‘display’
# 1162|   	enum dpio_phy phy = vlv_dig_port_to_phy(dig_port);
# 1163|   
# 1164|-> 	vlv_dpio_get(display->drm);
# 1165|   	vlv_dpio_write(display->drm, phy, VLV_PCS_DW0_GRP(ch), 0x00000000);
# 1166|   	vlv_dpio_write(display->drm, phy, VLV_PCS_DW1_GRP(ch), 0x00e00060);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def289]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpll.c:1940:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpll.c:1932:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpll.c:1933:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpll.c:1940:9: danger: dereference of NULL ‘display’
# 1938|   	u32 tmp, coreclk;
# 1939|   
# 1940|-> 	vlv_dpio_get(display->drm);
# 1941|   
# 1942|   	/* See eDP HDMI DPIO driver vbios notes doc */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def290]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpll.c:2063:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpll.c:2053:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpll.c:2054:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpll.c:2063:9: danger: dereference of NULL ‘display’
# 2061|   	m2_frac = clock->m2 & 0x3fffff;
# 2062|   
# 2063|-> 	vlv_dpio_get(display->drm);
# 2064|   
# 2065|   	/* p1 and p2 divider */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def291]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpll.c:2150:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpll.c:2142:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpll.c:2143:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_dpll.c:2150:9: danger: dereference of NULL ‘display’
# 2148|   	u32 tmp;
# 2149|   
# 2150|-> 	vlv_dpio_get(display->drm);
# 2151|   
# 2152|   	/* Enable back the 10bit clock to display controller */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def292]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_drrs.c:140:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_drrs.c:134:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_drrs.c:135:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_drrs.c:140:9: danger: dereference of NULL ‘display’
#  138|   	frontbuffer_bits = INTEL_FRONTBUFFER_ALL_MASK(crtc->pipe);
#  139|   
#  140|-> 	for_each_intel_crtc_in_pipe_mask(display->drm, crtc,
#  141|   					 crtc_state->joiner_pipes)
#  142|   		frontbuffer_bits |= INTEL_FRONTBUFFER_ALL_MASK(crtc->pipe);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def293]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:41:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:22:5: enter_function: entry to ‘intel_fb_bo_framebuffer_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:26:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:29:9: call_function: inlined call to ‘i915_gem_object_lock’ from ‘intel_fb_bo_framebuffer_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:29:9: call_function: inlined call to ‘i915_gem_object_lock’ from ‘intel_fb_bo_framebuffer_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:34:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:39:20: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:39:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:40:59: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:39:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:41:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:41:25: danger: dereference of NULL ‘display’
#   39|   		if (tiling != I915_TILING_NONE &&
#   40|   		    tiling != intel_fb_modifier_to_tiling(mode_cmd->modifier[0])) {
#   41|-> 			drm_dbg_kms(display->drm,
#   42|   				    "tiling_mode doesn't match fb modifier\n");
#   43|   			return -EINVAL;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def294]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:49:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:22:5: enter_function: entry to ‘intel_fb_bo_framebuffer_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:26:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:29:9: call_function: inlined call to ‘i915_gem_object_lock’ from ‘intel_fb_bo_framebuffer_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:29:9: call_function: inlined call to ‘i915_gem_object_lock’ from ‘intel_fb_bo_framebuffer_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:34:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:46:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:46:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:48:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:48:27: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:49:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:49:25: danger: dereference of NULL ‘display’
#   47|   			mode_cmd->modifier[0] = I915_FORMAT_MOD_X_TILED;
#   48|   		} else if (tiling == I915_TILING_Y) {
#   49|-> 			drm_dbg_kms(display->drm,
#   50|   				    "No Y tiling for legacy addfb\n");
#   51|   			return -EINVAL;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def295]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:61:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:22:5: enter_function: entry to ‘intel_fb_bo_framebuffer_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:26:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:29:9: call_function: inlined call to ‘i915_gem_object_lock’ from ‘intel_fb_bo_framebuffer_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:29:9: call_function: inlined call to ‘i915_gem_object_lock’ from ‘intel_fb_bo_framebuffer_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:59:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:60:51: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:59:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:61:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:61:17: danger: dereference of NULL ‘display’
#   59|   	if (DISPLAY_VER(display) < 4 &&
#   60|   	    tiling != intel_fb_modifier_to_tiling(mode_cmd->modifier[0])) {
#   61|-> 		drm_dbg_kms(display->drm,
#   62|   			    "tiling_mode must match fb modifier exactly on gen2/3\n");
#   63|   		return -EINVAL;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def296]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:71:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:22:5: enter_function: entry to ‘intel_fb_bo_framebuffer_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:26:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:29:9: call_function: inlined call to ‘i915_gem_object_lock’ from ‘intel_fb_bo_framebuffer_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:29:9: call_function: inlined call to ‘i915_gem_object_lock’ from ‘intel_fb_bo_framebuffer_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:48:27: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:59:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:70:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fb_bo.c:71:17: danger: dereference of NULL ‘display’
#   69|   	 */
#   70|   	if (tiling != I915_TILING_NONE && mode_cmd->pitches[0] != stride) {
#   71|-> 		drm_dbg_kms(display->drm,
#   72|   			    "pitch (%d) must match tiling stride (%d)\n",
#   73|   			    mode_cmd->pitches[0], stride);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def297]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:283:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:267:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:268:38: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:280:12: branch_true: following ‘true’ branch (when ‘fb’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:281:14: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:283:17: danger: dereference of NULL ‘display’
#  281|   	    (sizes->fb_width > fb->base.width ||
#  282|   	     sizes->fb_height > fb->base.height)) {
#  283|-> 		drm_dbg_kms(display->drm,
#  284|   			    "BIOS fb too small (%dx%d), we require (%dx%d),"
#  285|   			    " releasing it\n",

Error: GCC_ANALYZER_WARNING (CWE-476): [#def298]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:294:20: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:267:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:268:38: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:280:12: branch_true: following ‘true’ branch (when ‘fb’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:281:14: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:280:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:282:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:281:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:292:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:294:12: branch_false: following ‘false’ branch (when ‘fb’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:294:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:294:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:294:20: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:294:20: danger: dereference of NULL ‘display’
#  292|   	wakeref = intel_display_rpm_get(display);
#  293|   
#  294|-> 	if (!fb || drm_WARN_ON(display->drm, !intel_fb_bo(&fb->base))) {
#  295|   		drm_dbg_kms(display->drm,
#  296|   			    "no BIOS fb, allocating a new one\n");

Error: GCC_ANALYZER_WARNING (CWE-476): [#def299]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:295:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:267:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:268:38: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:294:12: branch_true: following ‘true’ branch (when ‘fb’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:295:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:295:17: danger: dereference of NULL ‘display’
#  293|   
#  294|   	if (!fb || drm_WARN_ON(display->drm, !intel_fb_bo(&fb->base))) {
#  295|-> 		drm_dbg_kms(display->drm,
#  296|   			    "no BIOS fb, allocating a new one\n");
#  297|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def300]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:304:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:267:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:268:38: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:280:12: branch_true: following ‘true’ branch (when ‘fb’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:281:14: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:280:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:282:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:281:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:292:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:294:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_fbdev.c:304:17: danger: dereference of NULL ‘display’
#  302|   		}
#  303|   	} else {
#  304|-> 		drm_dbg_kms(display->drm, "re-using BIOS fb\n");
#  305|   		prealloc = true;
#  306|   		sizes->fb_width = fb->base.width;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def301]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_flipq.c:455:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_flipq.c:466:6: enter_function: entry to ‘intel_flipq_unhalt_dmc’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_flipq.c:468:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_flipq.c:470:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_flipq.c:470:13: call_function: calling ‘need_dmc_halt_wa’ from ‘intel_flipq_unhalt_dmc’
#  453|   	return DISPLAY_VER(display) == 20 ||
#  454|   		(display->platform.pantherlake &&
#  455|-> 		 IS_DISPLAY_STEP(display, STEP_A0, STEP_B0));
#  456|   }
#  457|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def302]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:143:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:252:6: enter_function: entry to ‘intel_atomic_swap_global_state’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:254:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:259:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:259:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:259:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:261:17: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:267:22: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:267:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:270:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:270:17: call_function: calling ‘assert_global_state_write_locked’ from ‘intel_atomic_swap_global_state’
#  141|   	struct intel_crtc *crtc;
#  142|   
#  143|-> 	for_each_intel_crtc(display->drm, crtc)
#  144|   		drm_modeset_lock_assert_held(&crtc->base.mutex);
#  145|   }

Error: GCC_ANALYZER_WARNING (CWE-476): [#def303]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:166:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:162:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:163:41: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:166:9: danger: dereference of NULL ‘display’
#  164|   	struct intel_crtc *crtc;
#  165|   
#  166|-> 	for_each_intel_crtc(display->drm, crtc) {
#  167|   		if (modeset_lock_is_held(ctx, &crtc->base.mutex))
#  168|   			return;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def304]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:304:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:301:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:304:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:304:9: danger: dereference of NULL ‘display’
#  302|   	struct intel_crtc *crtc;
#  303|   
#  304|-> 	for_each_intel_crtc(display->drm, crtc) {
#  305|   		int ret;
#  306|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def305]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:337:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:334:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:337:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_global_state.c:337:9: danger: dereference of NULL ‘display’
#  335|   	struct intel_crtc *crtc;
#  336|   
#  337|-> 	for_each_intel_crtc(display->drm, crtc)
#  338|   		if (!intel_atomic_get_new_crtc_state(state, crtc))
#  339|   			return false;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def306]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_link_bw.c:111:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_link_bw.c:106:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_link_bw.c:111:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_link_bw.c:111:9: danger: dereference of NULL ‘display’
#  109|   	int max_bpp_x16 = 0;
#  110|   
#  111|-> 	for_each_intel_crtc_in_pipe_mask(display->drm, crtc, pipe_mask) {
#  112|   		struct intel_crtc_state *crtc_state;
#  113|   		int link_bpp_x16;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def307]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_opregion.c:277:32: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_opregion.c:390:5: enter_function: entry to ‘intel_opregion_notify_encoder’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_opregion.c:393:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_opregion.c:400:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_opregion.c:400:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_opregion.c:404:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_opregion.c:404:15: call_function: calling ‘check_swsci_function’ from ‘intel_opregion_notify_encoder’
#  275|   static int check_swsci_function(struct intel_display *display, u32 function)
#  276|   {
#  277|-> 	struct intel_opregion *opregion = display->opregion;
#  278|   	struct opregion_swsci *swsci;
#  279|   	u32 main_function, sub_function;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def308]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_opregion.c:1113:32: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_opregion.c:1112:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_opregion.c:1113:32: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_opregion.c:1113:32: danger: dereference of NULL ‘display’
# 1111|   {
# 1112|   	struct intel_display *display = to_intel_display(connector);
# 1113|-> 	struct intel_opregion *opregion = display->opregion;
# 1114|   	const struct drm_edid *drm_edid;
# 1115|   	const void *edid;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def309]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane.c:1521:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane.c:1513:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane.c:1514:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane.c:1518:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane.c:1521:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane.c:1521:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane.c:1521:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane.c:1521:9: danger: dereference of NULL ‘display’
# 1519|   		return;
# 1520|   
# 1521|-> 	drm_WARN_ON(display->drm, plane_state->uapi.visible);
# 1522|   
# 1523|   	plane_state->is_y_plane = false;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def310]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:34:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:312:1: enter_function: entry to ‘intel_find_initial_plane_obj’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:330:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:333:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:333:13: call_function: calling ‘intel_alloc_initial_plane_obj’ from ‘intel_find_initial_plane_obj’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:333:13: return_function: returning to ‘intel_find_initial_plane_obj’ from ‘intel_alloc_initial_plane_obj’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:333:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:343:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:343:13: call_function: calling ‘intel_reuse_initial_plane_obj’ from ‘intel_find_initial_plane_obj’
#   32|   	struct intel_crtc *crtc;
#   33|   
#   34|-> 	for_each_intel_crtc(display->drm, crtc) {
#   35|   		struct intel_plane *plane =
#   36|   			to_intel_plane(crtc->base.primary);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def311]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:130:49: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:264:1: enter_function: entry to ‘intel_alloc_initial_plane_obj’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:267:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:268:33: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:285:15: call_function: calling ‘initial_plane_vma’ from ‘intel_alloc_initial_plane_obj’
#  128|   		  struct intel_initial_plane_config *plane_config)
#  129|   {
#  130|-> 	struct drm_i915_private *i915 = to_i915(display->drm);
#  131|   	struct intel_memory_region *mem;
#  132|   	struct drm_i915_gem_object *obj;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def312]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:279:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:267:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:268:33: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_plane_initial.c:279:17: danger: dereference of NULL ‘display’
#  277|   		break;
#  278|   	default:
#  279|-> 		drm_dbg(display->drm,
#  280|   			"Unsupported modifier for initial FB: 0x%llx\n",
#  281|   			fb->modifier);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def313]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_quirks.c:80:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_quirks.c:75:13: enter_function: entry to ‘quirk_fw_sync_len’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_quirks.c:77:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_quirks.c:79:9: call_function: inlined call to ‘intel_set_dpcd_quirk’ from ‘quirk_fw_sync_len’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_quirks.c:80:9: danger: dereference of NULL ‘display’
#   78|   
#   79|   	intel_set_dpcd_quirk(intel_dp, QUIRK_FW_SYNC_LEN);
#   80|-> 	drm_info(display->drm, "Applying Fast Wake sync pulse count quirk\n");
#   81|   }
#   82|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def314]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_quirks.c:282:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_quirks.c:281:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_quirks.c:282:29: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_quirks.c:282:29: danger: dereference of NULL ‘display’
#  280|   {
#  281|   	struct intel_display *display = to_intel_display(intel_dp);
#  282|-> 	struct pci_dev *d = to_pci_dev(display->drm->dev);
#  283|   	int i;
#  284|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def315]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1300:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1274:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1275:39: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1293:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1298:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1298:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1299:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1299:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1300:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1300:25: danger: dereference of NULL ‘display’
# 1298|   	if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) {
# 1299|   		if (src_h & 1) {
# 1300|-> 			drm_dbg_kms(display->drm,
# 1301|   				    "Source height must be even with interlaced modes\n");
# 1302|   			return -EINVAL;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def316]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1313:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1274:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1275:39: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1293:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1298:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1313:17: danger: dereference of NULL ‘display’
# 1311|   	if (src_w < min_width || src_h < min_height ||
# 1312|   	    src_w > 2048 || src_h > 2048) {
# 1313|-> 		drm_dbg_kms(display->drm,
# 1314|   			    "Source dimensions (%dx%d) exceed hardware limits (%dx%d - %dx%d)\n",
# 1315|   			    src_w, src_h, min_width, min_height, 2048, 2048);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def317]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1320:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1274:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1275:39: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1293:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1298:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1311:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1312:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1311:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1319:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1319:12: branch_true: following ‘true’ branch (when ‘width_bytes > 4096’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1320:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1320:17: danger: dereference of NULL ‘display’
# 1318|   
# 1319|   	if (width_bytes > 4096) {
# 1320|-> 		drm_dbg_kms(display->drm,
# 1321|   			    "Fetch width (%d) exceeds hardware max with scaling (%u)\n",
# 1322|   			    width_bytes, 4096);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def318]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1327:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1274:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1275:39: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1293:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1298:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1311:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1312:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1311:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1319:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1319:12: branch_false: following ‘false’ branch (when ‘width_bytes <= 4096’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1326:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1326:12: branch_true: following ‘true’ branch (when ‘stride > 4096’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1327:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1327:17: danger: dereference of NULL ‘display’
# 1325|   
# 1326|   	if (stride > 4096) {
# 1327|-> 		drm_dbg_kms(display->drm,
# 1328|   			    "Stride (%u) exceeds hardware max with scaling (%u)\n",
# 1329|   			    stride, 4096);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def319]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1392:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1385:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1386:22: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1389:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1390:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1389:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1391:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1389:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1392:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_sprite.c:1392:17: danger: dereference of NULL ‘display’
# 1390|   	    rotation & DRM_MODE_ROTATE_180 &&
# 1391|   	    rotation & DRM_MODE_REFLECT_X) {
# 1392|-> 		drm_dbg_kms(display->drm,
# 1393|   			    "Cannot rotate and reflect at the same time\n");
# 1394|   		return -EINVAL;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def320]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:265:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1976:5: enter_function: entry to ‘intel_tc_port_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1983:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1986:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1987:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1990:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2004:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2009:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2019:9: call_function: calling ‘intel_tc_port_init_mode’ from ‘intel_tc_port_init’
#  263|   	struct intel_display *display = to_intel_display(tc->dig_port);
#  264|   
#  265|-> 	drm_WARN_ON(display->drm,
#  266|   		    !intel_display_power_is_enabled(display, tc_port_power_domain(tc)));
#  267|   }

Error: GCC_ANALYZER_WARNING (CWE-476): [#def321]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:470:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1871:13: enter_function: entry to ‘__intel_tc_port_lock’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1874:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1876:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1880:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1881:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1881:17: call_function: calling ‘intel_tc_port_update_mode’ from ‘__intel_tc_port_lock’
#  468|   	u32 valid_hpd_mask;
#  469|   
#  470|-> 	drm_WARN_ON(display->drm, tc->mode != TC_PORT_DISCONNECTED);
#  471|   
#  472|   	if (hweight32(live_status_mask) != 1)

Error: GCC_ANALYZER_WARNING (CWE-476): [#def322]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:485:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1871:13: enter_function: entry to ‘__intel_tc_port_lock’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1874:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1876:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1880:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1881:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1881:17: call_function: calling ‘intel_tc_port_update_mode’ from ‘__intel_tc_port_lock’
#  483|   
#  484|   	/* If live status mismatches the VBT flag, trust the live status. */
#  485|-> 	drm_dbg_kms(display->drm,
#  486|   		    "Port %s: live status %08x mismatches the legacy port flag %08x, fixing flag\n",
#  487|   		    tc->port_name, live_status_mask, valid_hpd_mask);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def323]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1280:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1759:6: enter_function: entry to ‘intel_tc_port_link_needs_reset’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1764:16: call_function: calling ‘__intel_tc_port_link_needs_reset’ from ‘intel_tc_port_link_needs_reset’
# 1278|   
# 1279|   	/* The sink can be connected only in a single mode. */
# 1280|-> 	drm_WARN_ON_ONCE(display->drm, hweight32(mask) > 1);
# 1281|   
# 1282|   	return mask;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def324]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1497:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1959:6: enter_function: entry to ‘intel_tc_port_put_link’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1963:9: call_function: inlined call to ‘intel_tc_port_lock’ from ‘intel_tc_port_put_link’
# 1495|   	}
# 1496|   
# 1497|-> 	drm_WARN_ON(display->drm, !connected);
# 1498|   }
# 1499|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def325]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1528:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1898:13: enter_function: entry to ‘intel_tc_port_disconnect_phy_work’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1905:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1906:17: call_function: inlined call to ‘intel_tc_port_update_mode’ from ‘intel_tc_port_disconnect_phy_work’
# 1526|   		aux_domain = intel_aux_power_domain(dig_port);
# 1527|   		if (intel_display_power_is_enabled(display, aux_domain))
# 1528|-> 			drm_dbg_kms(display->drm, "Port %s: AUX unexpectedly powered\n",
# 1529|   				    tc->port_name);
# 1530|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def326]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1536:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1898:13: enter_function: entry to ‘intel_tc_port_disconnect_phy_work’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1905:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1906:17: call_function: inlined call to ‘intel_tc_port_update_mode’ from ‘intel_tc_port_disconnect_phy_work’
# 1534|   		tc_phy_connect(tc, required_lanes);
# 1535|   
# 1536|-> 	drm_dbg_kms(display->drm,
# 1537|   		    "Port %s: TC port mode reset (%s -> %s) pin assignment: %c max lanes: %d\n",
# 1538|   		    tc->port_name,

Error: GCC_ANALYZER_WARNING (CWE-476): [#def327]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1594:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1976:5: enter_function: entry to ‘intel_tc_port_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1983:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1986:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1987:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1990:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2004:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2009:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2019:9: call_function: calling ‘intel_tc_port_init_mode’ from ‘intel_tc_port_init’
# 1592|   	mutex_lock(&tc->lock);
# 1593|   
# 1594|-> 	drm_WARN_ON(display->drm, tc->mode != TC_PORT_DISCONNECTED);
# 1595|   	drm_WARN_ON(display->drm, tc->lock_wakeref);
# 1596|   	drm_WARN_ON(display->drm, tc->link_refcount);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def328]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1595:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1976:5: enter_function: entry to ‘intel_tc_port_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1983:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1986:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1987:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1990:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2004:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2009:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2019:9: call_function: calling ‘intel_tc_port_init_mode’ from ‘intel_tc_port_init’
# 1593|   
# 1594|   	drm_WARN_ON(display->drm, tc->mode != TC_PORT_DISCONNECTED);
# 1595|-> 	drm_WARN_ON(display->drm, tc->lock_wakeref);
# 1596|   	drm_WARN_ON(display->drm, tc->link_refcount);
# 1597|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def329]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1596:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1976:5: enter_function: entry to ‘intel_tc_port_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1983:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1986:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1987:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1990:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2004:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2009:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2019:9: call_function: calling ‘intel_tc_port_init_mode’ from ‘intel_tc_port_init’
# 1594|   	drm_WARN_ON(display->drm, tc->mode != TC_PORT_DISCONNECTED);
# 1595|   	drm_WARN_ON(display->drm, tc->lock_wakeref);
# 1596|-> 	drm_WARN_ON(display->drm, tc->link_refcount);
# 1597|   
# 1598|   	tc_phy_get_hw_state(tc);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def330]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1619:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1976:5: enter_function: entry to ‘intel_tc_port_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1983:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1986:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1987:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1990:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2004:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2009:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2019:9: call_function: calling ‘intel_tc_port_init_mode’ from ‘intel_tc_port_init’
# 1617|   		update_mode = true;
# 1618|   	} else if (tc->mode == TC_PORT_DISCONNECTED) {
# 1619|-> 		drm_WARN_ON(display->drm, !tc->legacy_port);
# 1620|   		drm_err(display->drm,
# 1621|   			"Port %s: PHY disconnected on enabled port, connecting it\n",

Error: GCC_ANALYZER_WARNING (CWE-476): [#def331]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1620:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1976:5: enter_function: entry to ‘intel_tc_port_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1983:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1986:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1987:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1990:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2004:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2009:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:2019:9: call_function: calling ‘intel_tc_port_init_mode’ from ‘intel_tc_port_init’
# 1618|   	} else if (tc->mode == TC_PORT_DISCONNECTED) {
# 1619|   		drm_WARN_ON(display->drm, !tc->legacy_port);
# 1620|-> 		drm_err(display->drm,
# 1621|   			"Port %s: PHY disconnected on enabled port, connecting it\n",
# 1622|   			tc->port_name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def332]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1884:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1959:6: enter_function: entry to ‘intel_tc_port_put_link’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1963:9: call_function: inlined call to ‘intel_tc_port_lock’ from ‘intel_tc_port_put_link’
# 1882|   					  false);
# 1883|   
# 1884|-> 	drm_WARN_ON(display->drm, tc->mode == TC_PORT_DISCONNECTED);
# 1885|   	drm_WARN_ON(display->drm, tc->mode != TC_PORT_TBT_ALT && !tc_phy_is_owned(tc));
# 1886|   }

Error: GCC_ANALYZER_WARNING (CWE-476): [#def333]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1885:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1959:6: enter_function: entry to ‘intel_tc_port_put_link’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1963:9: call_function: inlined call to ‘intel_tc_port_lock’ from ‘intel_tc_port_put_link’
# 1883|   
# 1884|   	drm_WARN_ON(display->drm, tc->mode == TC_PORT_DISCONNECTED);
# 1885|-> 	drm_WARN_ON(display->drm, tc->mode != TC_PORT_TBT_ALT && !tc_phy_is_owned(tc));
# 1886|   }
# 1887|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def334]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1983:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1978:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1980:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1983:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1983:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_tc.c:1983:13: danger: dereference of NULL ‘display’
# 1981|   	enum tc_port tc_port = intel_encoder_to_tc(&dig_port->base);
# 1982|   
# 1983|-> 	if (drm_WARN_ON(display->drm, tc_port == TC_PORT_NONE))
# 1984|   		return -EINVAL;
# 1985|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def335]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:310:49: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:712:5: enter_function: entry to ‘intel_vblank_evade’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:715:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:717:33: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:721:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:732:28: call_function: calling ‘intel_get_crtc_scanline’ from ‘intel_vblank_evade’
#  308|   	__acquires(i915->uncore.lock)
#  309|   {
#  310|-> 	struct drm_i915_private *i915 = to_i915(display->drm);
#  311|   	spin_lock(&i915->uncore.lock);
#  312|   }

Error: GCC_ANALYZER_WARNING (CWE-476): [#def336]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:737:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:712:5: enter_function: entry to ‘intel_vblank_evade’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:715:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:717:33: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:721:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:732:28: call_function: calling ‘intel_get_crtc_scanline’ from ‘intel_vblank_evade’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:732:28: return_function: returning to ‘intel_vblank_evade’ from ‘intel_get_crtc_scanline’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:733:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:736:20: branch_false: following ‘false’ branch (when ‘timeout != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:743:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:732:28: call_function: calling ‘intel_get_crtc_scanline’ from ‘intel_vblank_evade’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:732:28: return_function: returning to ‘intel_vblank_evade’ from ‘intel_get_crtc_scanline’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:733:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/intel_vblank.c:737:25: danger: dereference of NULL ‘display’
#  735|   
#  736|   		if (!timeout) {
#  737|-> 			drm_dbg_kms(display->drm,
#  738|   				    "Potential atomic update failure on pipe %c\n",
#  739|   				    pipe_name(crtc->pipe));

Error: GCC_ANALYZER_WARNING (CWE-476): [#def337]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:402:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:594:5: enter_function: entry to ‘intel_atomic_setup_scalers’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:597:41: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:597:41: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:620:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:620:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:629:21: branch_true: following ‘true’ branch (when ‘i != 32’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:633:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:644:31: call_function: calling ‘setup_plane_scaler’ from ‘intel_atomic_setup_scalers’
#  400|   		*scaler_id = intel_allocate_scaler(scaler_state, crtc, plane_state, casf_scaler);
#  401|   
#  402|-> 	if (drm_WARN(display->drm, *scaler_id < 0,
#  403|   		     "Cannot find scaler for %s:%d\n", name, idx))
#  404|   		return -EINVAL;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def338]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:466:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:594:5: enter_function: entry to ‘intel_atomic_setup_scalers’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:597:41: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:597:41: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:620:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:620:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:629:21: branch_true: following ‘true’ branch (when ‘i != 32’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:633:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:644:31: call_function: calling ‘setup_plane_scaler’ from ‘intel_atomic_setup_scalers’
#  464|   
#  465|   		if (hscale < 0 || vscale < 0) {
#  466|-> 			drm_dbg_kms(display->drm,
#  467|   				    "[CRTC:%d:%s] scaler %d doesn't support required plane scaling\n",
#  468|   				    crtc->base.base.id, crtc->base.name, *scaler_id);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def339]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:503:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:594:5: enter_function: entry to ‘intel_atomic_setup_scalers’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:597:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:599:17: call_function: inlined call to ‘intel_atomic_get_new_crtc_state’ from ‘intel_atomic_setup_scalers’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:620:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:620:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:629:21: branch_true: following ‘true’ branch (when ‘i != 32’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:633:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:629:21: branch_true: following ‘true’ branch (when ‘i != 32’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:633:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:629:21: branch_true: following ‘true’ branch (when ‘i != 32’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:633:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:636:20: branch_true: following ‘true’ branch (when ‘i == 31’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:637:31: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:637:31: call_function: calling ‘setup_crtc_scaler’ from ‘intel_atomic_setup_scalers’
#  501|   
#  502|   		if (hscale < 0 || vscale < 0) {
#  503|-> 			drm_dbg_kms(display->drm,
#  504|   				    "Scaler %d doesn't support required pipe scaling\n",
#  505|   				    *scaler_id);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def340]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:516:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:594:5: enter_function: entry to ‘intel_atomic_setup_scalers’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:597:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:599:17: call_function: inlined call to ‘intel_atomic_get_new_crtc_state’ from ‘intel_atomic_setup_scalers’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:620:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:620:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:629:21: branch_true: following ‘true’ branch (when ‘i != 32’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:633:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:629:21: branch_true: following ‘true’ branch (when ‘i != 32’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:633:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:629:21: branch_true: following ‘true’ branch (when ‘i != 32’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:633:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:636:20: branch_true: following ‘true’ branch (when ‘i == 31’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:637:31: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:637:31: call_function: calling ‘setup_crtc_scaler’ from ‘intel_atomic_setup_scalers’
#  514|   	scaler_state->scalers[*scaler_id].vscale = vscale;
#  515|   
#  516|-> 	drm_dbg_kms(display->drm, "[CRTC:%d:%s] attached scaler id %u.%u to %s:%d\n",
#  517|   		    crtc->base.base.id, crtc->base.name,
#  518|   		    crtc->pipe, *scaler_id, name, idx);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def341]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:554:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:542:12: enter_function: entry to ‘setup_plane_scaler’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:546:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:548:17: call_function: inlined call to ‘intel_atomic_get_new_crtc_state’ from ‘setup_plane_scaler’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:554:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:554:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:554:13: danger: dereference of NULL ‘display’
#  552|   
#  553|   	/* plane on different crtc cannot be a scaler user of this crtc */
#  554|-> 	if (drm_WARN_ON(display->drm, plane->pipe != crtc->pipe))
#  555|   		return 0;
#  556|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def342]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:621:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:594:5: enter_function: entry to ‘intel_atomic_setup_scalers’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:597:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:599:17: call_function: inlined call to ‘intel_atomic_get_new_crtc_state’ from ‘intel_atomic_setup_scalers’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:620:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:621:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:621:17: danger: dereference of NULL ‘display’
#  619|   	/* fail if required scalers > available scalers */
#  620|   	if (num_scalers_need > crtc->num_scalers) {
#  621|-> 		drm_dbg_kms(display->drm,
#  622|   			    "[CRTC:%d:%s] too many scaling requests %d > %d\n",
#  623|   			    crtc->base.base.id, crtc->base.name,

Error: GCC_ANALYZER_WARNING (CWE-476): [#def343]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:642:33: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:594:5: enter_function: entry to ‘intel_atomic_setup_scalers’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:597:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:599:17: call_function: inlined call to ‘intel_atomic_get_new_crtc_state’ from ‘intel_atomic_setup_scalers’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:620:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:620:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:629:21: branch_true: following ‘true’ branch (when ‘i != 32’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:633:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:636:20: branch_false: following ‘false’ branch (when ‘i != 31’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:642:33: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:642:33: danger: dereference of NULL ‘display’
#  640|   		} else {
#  641|   			struct intel_plane *plane =
#  642|-> 				to_intel_plane(drm_plane_from_index(display->drm, i));
#  643|   
#  644|   			ret = setup_plane_scaler(state, crtc, plane);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def344]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:822:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:803:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:804:35: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:819:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:822:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:822:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:822:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_scaler.c:822:13: danger: dereference of NULL ‘display’
#  820|   		return;
#  821|   
#  822|-> 	if (drm_WARN_ON(display->drm,
#  823|   			crtc_state->scaler_state.scaler_id < 0))
#  824|   		return;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def345]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1301:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1549:1: enter_function: entry to ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1554:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1555:23: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1579:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1581:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1583:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1586:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1588:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1590:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1593:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1605:17: call_function: calling ‘skl_plane_aux_dist’ from ‘icl_plane_update_noarm’
# 1299|   
# 1300|   	if (intel_fb_uses_dpt(fb)) {
# 1301|-> 		drm_WARN_ON(display->drm, offset & 0x1fffff);
# 1302|   		return offset >> 9;
# 1303|   	} else {

Error: GCC_ANALYZER_WARNING (CWE-476): [#def346]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1304:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1549:1: enter_function: entry to ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1554:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1555:23: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1579:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1581:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1583:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1586:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1588:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1590:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1593:9: call_function: inlined call to ‘intel_de_write_dsb’ from ‘icl_plane_update_noarm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1605:17: call_function: calling ‘skl_plane_aux_dist’ from ‘icl_plane_update_noarm’
# 1302|   		return offset >> 9;
# 1303|   	} else {
# 1304|-> 		drm_WARN_ON(display->drm, offset & 0xfff);
# 1305|   		return offset;
# 1306|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def347]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1761:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1751:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1752:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1756:12: branch_false: following ‘false’ branch (when ‘fb’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1759:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1759:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1760:38: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1759:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1761:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1761:17: danger: dereference of NULL ‘display’
# 1759|   	if (rotation & ~(DRM_MODE_ROTATE_0 | DRM_MODE_ROTATE_180) &&
# 1760|   	    intel_fb_is_ccs_modifier(fb->modifier)) {
# 1761|-> 		drm_dbg_kms(display->drm,
# 1762|   			    "[PLANE:%d:%s] RC support only with 0/180 degree rotation (%x)\n",
# 1763|   			    plane->base.base.id, plane->base.name, rotation);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def348]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1770:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1751:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1752:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1756:12: branch_false: following ‘false’ branch (when ‘fb’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1759:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1759:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1760:38: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1759:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1767:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1767:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1768:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1767:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1769:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1767:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1770:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1770:17: danger: dereference of NULL ‘display’
# 1768|   	    fb->modifier == DRM_FORMAT_MOD_LINEAR &&
# 1769|   	    DISPLAY_VER(display) < 35) {
# 1770|-> 		drm_dbg_kms(display->drm,
# 1771|   			    "[PLANE:%d:%s] horizontal flip is not supported with linear surface formats\n",
# 1772|   			    plane->base.base.id, plane->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def349]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1782:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1751:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1752:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1756:12: branch_false: following ‘false’ branch (when ‘fb’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1759:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1779:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1780:40: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1779:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1781:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1779:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1782:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1782:17: danger: dereference of NULL ‘display’
# 1780|   	    intel_fb_is_tile4_modifier(fb->modifier) &&
# 1781|   	    DISPLAY_VER(display) >= 20) {
# 1782|-> 		drm_dbg_kms(display->drm,
# 1783|   			    "[PLANE:%d:%s] horizontal flip is not supported with tile4 surface formats\n",
# 1784|   			    plane->base.base.id, plane->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def350]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1790:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1751:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1752:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1756:12: branch_false: following ‘false’ branch (when ‘fb’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1759:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1788:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1789:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1789:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1790:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1790:25: danger: dereference of NULL ‘display’
# 1788|   	if (drm_rotation_90_or_270(rotation)) {
# 1789|   		if (!intel_fb_supports_90_270_rotation(to_intel_framebuffer(fb))) {
# 1790|-> 			drm_dbg_kms(display->drm,
# 1791|   				    "[PLANE:%d:%s] Y/Yf tiling required for 90/270!\n",
# 1792|   				    plane->base.base.id, plane->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def351]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1815:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1751:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1752:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1756:12: branch_false: following ‘false’ branch (when ‘fb’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1759:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1788:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1789:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1789:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1800:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1815:25: danger: dereference of NULL ‘display’
# 1813|   		case DRM_FORMAT_XVYU12_16161616:
# 1814|   		case DRM_FORMAT_XVYU16161616:
# 1815|-> 			drm_dbg_kms(display->drm,
# 1816|   				    "[PLANE:%d:%s] unsupported pixel format %p4cc for 90/270!\n",
# 1817|   				    plane->base.base.id, plane->base.name, &fb->format->format);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def352]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1828:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1751:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1752:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1756:12: branch_false: following ‘false’ branch (when ‘fb’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1759:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1825:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1826:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1825:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1825:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1825:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1828:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1828:17: danger: dereference of NULL ‘display’
# 1826|   	    fb->modifier != DRM_FORMAT_MOD_LINEAR &&
# 1827|   	    fb->modifier != I915_FORMAT_MOD_X_TILED) {
# 1828|-> 		drm_dbg_kms(display->drm,
# 1829|   			    "[PLANE:%d:%s] Y/Yf tiling not supported in IF-ID mode\n",
# 1830|   			    plane->base.base.id, plane->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def353]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1838:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1748:12: enter_function: entry to ‘skl_plane_check_fb’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1751:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1752:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1756:12: branch_false: following ‘false’ branch (when ‘fb’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1759:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1835:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1837:34: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1837:13: call_function: inlined call to ‘intel_format_is_p01x’ from ‘skl_plane_check_fb’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1838:17: danger: dereference of NULL ‘display’
# 1836|   	    plane_state->ckey.flags & I915_SET_COLORKEY_SOURCE &&
# 1837|   	    intel_format_is_p01x(fb->format->format)) {
# 1838|-> 		drm_dbg_kms(display->drm,
# 1839|   			    "[PLANE:%d:%s] source color keying not supported with P01x formats\n",
# 1840|   			    plane->base.base.id, plane->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def354]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1867:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1850:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1851:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1865:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1865:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1867:17: danger: dereference of NULL ‘display’
# 1865|   	if (DISPLAY_VER(display) == 10 &&
# 1866|   	    (crtc_x + crtc_w < 4 || crtc_x > pipe_src_w - 4)) {
# 1867|-> 		drm_dbg_kms(display->drm,
# 1868|   			    "[PLANE:%d:%s] requested plane X %s position %d invalid (valid range %d-%d)\n",
# 1869|   			    plane->base.base.id, plane->base.name,

Error: GCC_ANALYZER_WARNING (CWE-476): [#def355]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1892:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1881:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1882:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1888:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1888:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1892:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:1892:17: danger: dereference of NULL ‘display’
# 1890|   	    (rotation == DRM_MODE_ROTATE_270 ||
# 1891|   	     rotation == (DRM_MODE_REFLECT_X | DRM_MODE_ROTATE_90))) {
# 1892|-> 		drm_dbg_kms(display->drm,
# 1893|   			    "[PLANE:%d:%s] src width must be multiple of 4 for rotated planar YUV\n",
# 1894|   			    plane->base.base.id, plane->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def356]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2017:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2004:5: enter_function: entry to ‘skl_calc_main_surface_offset’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2007:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2008:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2017:13: branch_true: following ‘true’ branch (when ‘alignment != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2017:13: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2017:13: call_function: inlined call to ‘is_power_of_2’ from ‘skl_calc_main_surface_offset’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2017:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2017:13: danger: dereference of NULL ‘display’
# 2015|   	intel_add_fb_offsets(x, y, plane_state, 0);
# 2016|   	*offset = intel_plane_compute_aligned_offset(x, y, plane_state, 0);
# 2017|-> 	if (drm_WARN_ON(display->drm, alignment && !is_power_of_2(alignment)))
# 2018|   		return -EINVAL;
# 2019|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def357]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2041:33: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2007:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2008:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2036:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2037:27: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2039:24: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2040:29: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2041:33: danger: dereference of NULL ‘display’
# 2039|   		while ((*x + w) * cpp > plane_state->view.color_plane[0].mapping_stride) {
# 2040|   			if (*offset == 0) {
# 2041|-> 				drm_dbg_kms(display->drm,
# 2042|   					    "[PLANE:%d:%s] unable to find suitable display surface offset due to X-tiling\n",
# 2043|   					    plane->base.base.id, plane->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def358]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2076:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2058:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2059:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2076:17: danger: dereference of NULL ‘display’
# 2074|   
# 2075|   	if (w > max_width || w < min_width || h > max_height || h < min_height) {
# 2076|-> 		drm_dbg_kms(display->drm,
# 2077|   			    "[PLANE:%d:%s] requested Y/RGB source size %dx%d outside limits (min: %dx%d max: %dx%d)\n",
# 2078|   			    plane->base.base.id, plane->base.name,

Error: GCC_ANALYZER_WARNING (CWE-476): [#def359]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2104:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2058:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2059:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2075:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2084:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2092:38: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2092:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2104:25: danger: dereference of NULL ‘display’
# 2102|   		if (x != plane_state->view.color_plane[aux_plane].x ||
# 2103|   		    y != plane_state->view.color_plane[aux_plane].y) {
# 2104|-> 			drm_dbg_kms(display->drm,
# 2105|   				    "[PLANE:%d:%s] unable to find suitable display surface offset due to CCS\n",
# 2106|   				    plane->base.base.id, plane->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def360]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2112:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2058:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2059:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2075:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2084:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2092:38: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2111:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2112:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2112:17: danger: dereference of NULL ‘display’
# 2110|   
# 2111|   	if (DISPLAY_VER(display) >= 13)
# 2112|-> 		drm_WARN_ON(display->drm, x > 65535 || y > 65535);
# 2113|   	else
# 2114|   		drm_WARN_ON(display->drm, x > 8191 || y > 8191);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def361]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2114:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2058:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2059:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2075:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2084:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2092:38: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2111:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2114:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2114:17: danger: dereference of NULL ‘display’
# 2112|   		drm_WARN_ON(display->drm, x > 65535 || y > 65535);
# 2113|   	else
# 2114|-> 		drm_WARN_ON(display->drm, x > 8191 || y > 8191);
# 2115|   
# 2116|   	plane_state->view.color_plane[0].offset = offset;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def362]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2151:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2132:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2133:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2151:17: danger: dereference of NULL ‘display’
# 2149|   	/* FIXME not quite sure how/if these apply to the chroma plane */
# 2150|   	if (w > max_width || w < min_width || h > max_height || h < min_height) {
# 2151|-> 		drm_dbg_kms(display->drm,
# 2152|   			    "[PLANE:%d:%s] requested CbCr source size %dx%d outside limits (min: %dx%d max: %dx%d)\n",
# 2153|   			    plane->base.base.id, plane->base.name,

Error: GCC_ANALYZER_WARNING (CWE-476): [#def363]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2186:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2132:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2133:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2150:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2162:12: branch_true: following ‘true’ branch (when ‘ccs_plane != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2163:34: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2186:25: danger: dereference of NULL ‘display’
# 2184|   		if (x != plane_state->view.color_plane[ccs_plane].x ||
# 2185|   		    y != plane_state->view.color_plane[ccs_plane].y) {
# 2186|-> 			drm_dbg_kms(display->drm,
# 2187|   				    "[PLANE:%d:%s] unable to find suitable display surface offset due to CCS\n",
# 2188|   				    plane->base.base.id, plane->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def364]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2194:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2132:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2133:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2150:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2193:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2194:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2194:17: danger: dereference of NULL ‘display’
# 2192|   
# 2193|   	if (DISPLAY_VER(display) >= 13)
# 2194|-> 		drm_WARN_ON(display->drm, x > 65535 || y > 65535);
# 2195|   	else
# 2196|   		drm_WARN_ON(display->drm, x > 8191 || y > 8191);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def365]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2196:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2132:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2133:37: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2150:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2193:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2196:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2196:17: danger: dereference of NULL ‘display’
# 2194|   		drm_WARN_ON(display->drm, x > 65535 || y > 65535);
# 2195|   	else
# 2196|-> 		drm_WARN_ON(display->drm, x > 8191 || y > 8191);
# 2197|   
# 2198|   	plane_state->view.color_plane[uv_plane].offset = offset;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def366]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2434:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2430:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2431:40: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2434:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2434:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2434:9: danger: dereference of NULL ‘display’
# 2432|   	struct intel_plane *y_plane = to_intel_plane(y_plane_state->uapi.plane);
# 2433|   
# 2434|-> 	drm_WARN_ON(display->drm, icl_is_nv12_y_plane(display, uv_plane->id));
# 2435|   	drm_WARN_ON(display->drm, !icl_is_nv12_y_plane(display, y_plane->id));
# 2436|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def367]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2435:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2430:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2431:40: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2434:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2435:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2435:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2435:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:2435:9: danger: dereference of NULL ‘display’
# 2433|   
# 2434|   	drm_WARN_ON(display->drm, icl_is_nv12_y_plane(display, uv_plane->id));
# 2435|-> 	drm_WARN_ON(display->drm, !icl_is_nv12_y_plane(display, y_plane->id));
# 2436|   
# 2437|   	y_plane_state->ctl |= PLANE_CTL_YUV420_Y_PLANE;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def368]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3070:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3055:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3056:47: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3067:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3070:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3070:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3070:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3070:9: danger: dereference of NULL ‘display’
# 3068|   		return;
# 3069|   
# 3070|-> 	drm_WARN_ON(display->drm, pipe != crtc->pipe);
# 3071|   
# 3072|   	if (crtc_state->joiner_pipes) {

Error: GCC_ANALYZER_WARNING (CWE-476): [#def369]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3073:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3055:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3056:47: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3067:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3070:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3070:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3072:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3072:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3073:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3073:17: danger: dereference of NULL ‘display’
# 3071|   
# 3072|   	if (crtc_state->joiner_pipes) {
# 3073|-> 		drm_dbg_kms(display->drm,
# 3074|   			    "[CRTC:%d:%s] Unsupported joiner configuration for initial FB\n",
# 3075|   			    crtc->base.base.id, crtc->base.name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def370]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3081:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3055:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3056:47: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3067:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3070:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3070:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3072:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3072:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3079:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3080:12: branch_true: following ‘true’ branch (when ‘intel_fb’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3081:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3081:17: danger: dereference of NULL ‘display’
# 3079|   	intel_fb = intel_framebuffer_alloc();
# 3080|   	if (!intel_fb) {
# 3081|-> 		drm_dbg_kms(display->drm, "failed to alloc fb\n");
# 3082|   		return;
# 3083|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def371]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3087:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3055:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3056:47: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3067:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3070:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3070:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3072:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3072:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3079:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3080:12: branch_false: following ‘false’ branch (when ‘intel_fb’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3085:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_universal_plane.c:3087:19: danger: dereference of NULL ‘display’
# 3085|   	fb = &intel_fb->base;
# 3086|   
# 3087|-> 	fb->dev = display->drm;
# 3088|   
# 3089|   	val = intel_de_read(display, PLANE_CTL(pipe, plane_id));

Error: GCC_ANALYZER_WARNING (CWE-476): [#def372]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:2136:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:2910:1: enter_function: entry to ‘skl_compute_wm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:2912:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:2917:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:2917:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:2918:23: call_function: calling ‘skl_build_pipe_wm’ from ‘skl_compute_wm’
# 2134|   		const struct drm_framebuffer *fb = plane_state->hw.fb;
# 2135|   
# 2136|-> 		drm_WARN_ON(display->drm,
# 2137|   			    !intel_wm_plane_visible(crtc_state, plane_state));
# 2138|   		drm_WARN_ON(display->drm, !fb->format->is_yuv ||

Error: GCC_ANALYZER_WARNING (CWE-476): [#def373]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:2138:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:2910:1: enter_function: entry to ‘skl_compute_wm’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:2912:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:2917:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:2917:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:2918:23: call_function: calling ‘skl_build_pipe_wm’ from ‘skl_compute_wm’
# 2136|   		drm_WARN_ON(display->drm,
# 2137|   			    !intel_wm_plane_visible(crtc_state, plane_state));
# 2138|-> 		drm_WARN_ON(display->drm, !fb->format->is_yuv ||
# 2139|   			    fb->format->num_planes == 1);
# 2140|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def374]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3451:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3456:13: enter_function: entry to ‘intel_mbus_dbox_update’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3458:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3461:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3461:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3464:26: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3464:26: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3464:26: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3466:12: branch_false: following ‘false’ branch (when ‘__mptr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3467:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3471:9: call_function: calling ‘pipe_mbus_dbox_ctl_update’ from ‘intel_mbus_dbox_update’
# 3449|   	struct intel_crtc *crtc;
# 3450|   
# 3451|-> 	for_each_intel_crtc_in_pipe_mask(display->drm, crtc, dbuf_state->active_pipes)
# 3452|   		intel_de_write(display, PIPE_MBUS_DBOX_CTL(crtc->pipe),
# 3453|   			       pipe_mbus_dbox_ctl(crtc, dbuf_state));

Error: GCC_ANALYZER_WARNING (CWE-476): [#def375]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3506:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3520:13: enter_function: entry to ‘intel_dbuf_mdclk_min_tracker_update’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3522:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3524:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3524:17: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3524:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3537:9: call_function: calling ‘intel_dbuf_mdclk_cdclk_ratio_update’ from ‘intel_dbuf_mdclk_min_tracker_update’
# 3504|   		ratio *= 2;
# 3505|   
# 3506|-> 	drm_dbg_kms(display->drm, "Updating dbuf ratio to %d (mbus joined: %s)\n",
# 3507|   		    ratio, str_yes_no(joined_mbus));
# 3508|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def376]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3549:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3544:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3545:26: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3549:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3549:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3549:9: danger: dereference of NULL ‘display’
# 3547|   	struct intel_crtc *crtc;
# 3548|   
# 3549|-> 	drm_WARN_ON(display->drm, !dbuf_state->joined_mbus);
# 3550|   	drm_WARN_ON(display->drm, !is_power_of_2(dbuf_state->active_pipes));
# 3551|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def377]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3550:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3544:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3545:26: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3549:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3550:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3550:9: danger: dereference of NULL ‘display’
# 3548|   
# 3549|   	drm_WARN_ON(display->drm, !dbuf_state->joined_mbus);
# 3550|-> 	drm_WARN_ON(display->drm, !is_power_of_2(dbuf_state->active_pipes));
# 3551|   
# 3552|   	crtc = intel_crtc_for_pipe(display, pipe);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def378]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3591:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3585:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3587:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3587:17: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3587:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3591:9: danger: dereference of NULL ‘display’
# 3589|   		intel_atomic_get_new_dbuf_state(state);
# 3590|   
# 3591|-> 	drm_dbg_kms(display->drm, "Changing mbus joined: %s -> %s (pipe: %c)\n",
# 3592|   		    str_yes_no(old_dbuf_state->joined_mbus),
# 3593|   		    str_yes_no(new_dbuf_state->joined_mbus),

Error: GCC_ANALYZER_WARNING (CWE-476): [#def379]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3907:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3874:6: enter_function: entry to ‘intel_wm_state_verify’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3877:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3879:17: call_function: inlined call to ‘intel_atomic_get_new_crtc_state’ from ‘intel_wm_state_verify’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3892:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3892:42: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3892:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3895:14: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3896:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3899:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3899:9: call_function: calling ‘skl_pipe_wm_get_hw_state’ from ‘intel_wm_state_verify’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3899:9: return_function: returning to ‘intel_wm_state_verify’ from ‘skl_pipe_wm_get_hw_state’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3903:29: call_function: calling ‘intel_enabled_dbuf_slices_mask’ from ‘intel_wm_state_verify’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3903:29: return_function: returning to ‘intel_wm_state_verify’ from ‘intel_enabled_dbuf_slices_mask’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3905:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3906:34: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3905:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3907:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3907:17: danger: dereference of NULL ‘display’
# 3905|   	if (DISPLAY_VER(display) >= 11 &&
# 3906|   	    hw_enabled_slices != display->dbuf.enabled_slices)
# 3907|-> 		drm_err(display->drm,
# 3908|   			"mismatch in DBUF Slices (expected 0x%x, got 0x%x)\n",
# 3909|   			display->dbuf.enabled_slices,

Error: GCC_ANALYZER_WARNING (CWE-476): [#def380]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3912:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3874:6: enter_function: entry to ‘intel_wm_state_verify’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3877:41: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3879:17: call_function: inlined call to ‘intel_atomic_get_new_crtc_state’ from ‘intel_wm_state_verify’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3892:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3892:42: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3892:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3895:14: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3896:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3899:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3899:9: call_function: calling ‘skl_pipe_wm_get_hw_state’ from ‘intel_wm_state_verify’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3899:9: return_function: returning to ‘intel_wm_state_verify’ from ‘skl_pipe_wm_get_hw_state’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3903:29: call_function: calling ‘intel_enabled_dbuf_slices_mask’ from ‘intel_wm_state_verify’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3903:29: return_function: returning to ‘intel_wm_state_verify’ from ‘intel_enabled_dbuf_slices_mask’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/skl_watermark.c:3912:9: danger: dereference of NULL ‘display’
# 3910|   			hw_enabled_slices);
# 3911|   
# 3912|-> 	for_each_intel_plane_on_crtc(display->drm, crtc, plane) {
# 3913|   		const struct skl_ddb_entry *hw_ddb_entry, *sw_ddb_entry;
# 3914|   		const struct skl_wm_level *hw_wm_level, *sw_wm_level;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def381]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/vlv_sideband.c:36:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘display’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/vlv_sideband.c:24:5: enter_function: entry to ‘vlv_dpio_read’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/vlv_sideband.c:26:41: branch_false: following ‘false’ branch (when ‘drm’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/vlv_sideband.c:27:38: call_function: inlined call to ‘vlv_dpio_phy_to_unit’ from ‘vlv_dpio_read’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/vlv_sideband.c:36:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/vlv_sideband.c:36:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/display/vlv_sideband.c:36:9: danger: dereference of NULL ‘display’
#   34|   	 * so ideally we should check the register offset instead...
#   35|   	 */
#   36|-> 	drm_WARN(display->drm, val == 0xffffffff,
#   37|   		 "DPIO PHY%d read reg 0x%x == 0x%x\n",
#   38|   		 phy, reg, val);

Error: GCC_ANALYZER_WARNING (CWE-127): [#def382]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:91:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:328:5: enter_function: entry to ‘i915_gem_evict_for_node’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:428:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:429:17: call_function: inlined call to ‘__i915_vma_unpin’ from ‘i915_gem_evict_for_node’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:430:20: branch_true: following ‘true’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:431:31: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:433:17: call_function: calling ‘ungrab_vma’ from ‘i915_gem_evict_for_node’
#   89|   		return;
#   90|   
#   91|-> 	i915_gem_object_unlock(vma->obj);
#   92|   	i915_gem_object_put(vma->obj);
#   93|   }

Error: GCC_ANALYZER_WARNING (CWE-127): [#def383]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:92:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:328:5: enter_function: entry to ‘i915_gem_evict_for_node’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:428:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:429:17: call_function: inlined call to ‘__i915_vma_unpin’ from ‘i915_gem_evict_for_node’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:430:20: branch_true: following ‘true’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:431:31: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/i915/i915_gem_evict.c:433:17: call_function: calling ‘ungrab_vma’ from ‘i915_gem_evict_for_node’
#   90|   
#   91|   	i915_gem_object_unlock(vma->obj);
#   92|-> 	i915_gem_object_put(vma->obj);
#   93|   }
#   94|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def384]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/nouveau/nvkm/falcon/base.c:66:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/nouveau/nvkm/falcon/base.c:56:1: enter_function: entry to ‘nvkm_falcon_dma_wr’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/nouveau/nvkm/falcon/base.c:59:50: call_function: inlined call to ‘nvkm_falcon_dma’ from ‘nvkm_falcon_dma_wr’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/nouveau/nvkm/falcon/base.c:66:13: danger: dereference of NULL ‘<unknown>’
#   64|   	int ret, i;
#   65|   
#   66|-> 	if (WARN_ON(!dma->xfer))
#   67|   		return -EINVAL;
#   68|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def385]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c:436:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘_fwif’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c:425:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c:427:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c:432:16: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c:433:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c:436:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c:436:21: danger: dereference of NULL ‘_fwif’
#  434|   		return PTR_ERR(fwif);
#  435|   
#  436|-> 	acr->func = fwif->func;
#  437|   
#  438|   	wprfw = nvkm_longopt(device->cfgopt, "NvAcrWpr", -1);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def386]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:497:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:565:12: enter_function: entry to ‘parse_gsc_layout’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:574:12: branch_false: following ‘false’ branch (when ‘size > 79’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:579:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:580:12: branch_false: following ‘false’ branch (when ‘size >= min_size’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:587:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:587:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:593:30: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:594:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:600:43: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:601:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:607:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:608:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:609:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:616:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:622:24: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:622:24: call_function: calling ‘parse_cpd_header’ from ‘parse_gsc_layout’
#  495|   
#  496|   	if (header->header_length < sizeof(struct gsc_cpd_header_v2)) {
#  497|-> 		xe_gt_err(gt, "invalid CPD header length %u!\n", header->header_length);
#  498|   		return -EINVAL;
#  499|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def387]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:503:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:565:12: enter_function: entry to ‘parse_gsc_layout’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:574:12: branch_false: following ‘false’ branch (when ‘size > 79’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:579:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:580:12: branch_false: following ‘false’ branch (when ‘size >= min_size’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:587:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:587:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:593:30: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:594:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:600:43: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:601:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:607:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:608:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:609:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:616:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:622:24: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/xe/xe_uc_fw.c:622:24: call_function: calling ‘parse_cpd_header’ from ‘parse_gsc_layout’
#  501|   	min_size = header->header_length + sizeof(struct gsc_cpd_entry) * header->num_of_entries;
#  502|   	if (size < min_size) {
#  503|-> 		xe_gt_err(gt, "FW too small! %zu < %zu\n", size, min_size);
#  504|   		return -ENODATA;
#  505|   	}

Error: GCC_ANALYZER_WARNING (CWE-457): [#def388]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/hv/mshv_root_main.c:1304:23: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘region’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/hv/mshv_root_main.c:1277:1: enter_function: entry to ‘mshv_map_user_memory’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/hv/mshv_root_main.c:1286:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/hv/mshv_root_main.c:1287:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/hv/mshv_root_main.c:1286:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/hv/mshv_root_main.c:1290:24: call_function: inlined call to ‘get_current’ from ‘mshv_map_user_memory’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/hv/mshv_root_main.c:1296:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/hv/mshv_root_main.c:1299:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/hv/mshv_root_main.c:1299:15: call_function: calling ‘mshv_partition_create_region’ from ‘mshv_map_user_memory’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/hv/mshv_root_main.c:1299:15: return_function: returning to ‘mshv_map_user_memory’ from ‘mshv_partition_create_region’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/hv/mshv_root_main.c:1301:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/hv/mshv_root_main.c:1304:23: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/hv/mshv_root_main.c:1304:23: danger: use of uninitialized value ‘region’ here
# 1302|   		return ret;
# 1303|   
# 1304|-> 	switch (region->type) {
# 1305|   	case MSHV_REGION_TYPE_MEM_PINNED:
# 1306|   		ret = mshv_prepare_pinned_region(region);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def389]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/iio/imu/smi330/smi330_core.c:413:19: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘reg_val’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/iio/imu/smi330/smi330_core.c:564:12: enter_function: entry to ‘smi330_write_raw’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/iio/imu/smi330/smi330_core.c:587:24: call_function: calling ‘smi330_set_sensor_config’ from ‘smi330_write_raw’
#  411|   		return ret;
#  412|   
#  413|-> 	reg_val = smi330_field_prep(attr->mask, reg_val);
#  414|   	ret = regmap_update_bits(data->regmap, reg, attr->mask, reg_val);
#  415|   	if (ret)

Error: GCC_ANALYZER_WARNING (CWE-457): [#def390]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/erdma/erdma_qp.c:756:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ret’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/erdma/erdma_qp.c:731:5: enter_function: entry to ‘erdma_post_recv’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/erdma/erdma_qp.c:741:16: branch_false: following ‘false’ branch (when ‘wr’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/erdma/erdma_qp.c:750:9: call_function: inlined call to ‘spin_unlock_irqrestore’ from ‘erdma_post_recv’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/erdma/erdma_qp.c:756:16: danger: use of uninitialized value ‘ret’ here
#  754|   				 usecs_to_jiffies(100));
#  755|   
#  756|-> 	return ret;
#  757|   }

Error: GCC_ANALYZER_WARNING (CWE-126): [#def391]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:327:24: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3341:6: enter_function: entry to ‘sdma_unfreeze’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3346:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:17: call_function: calling ‘sdma_process_event’ from ‘sdma_unfreeze’
#  325|   {
#  326|   	/* protect against complete modifying */
#  327|-> 	struct iowait *wait = tx->wait;
#  328|   	callback_t complete = tx->complete;
#  329|   

Error: GCC_ANALYZER_WARNING (CWE-126): [#def392]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:328:20: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3341:6: enter_function: entry to ‘sdma_unfreeze’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3346:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:17: call_function: calling ‘sdma_process_event’ from ‘sdma_unfreeze’
#  326|   	/* protect against complete modifying */
#  327|   	struct iowait *wait = tx->wait;
#  328|-> 	callback_t complete = tx->complete;
#  329|   
#  330|   #ifdef CONFIG_HFI1_DEBUG_SDMA_ORDER

Error: GCC_ANALYZER_WARNING (CWE-126): [#def393]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:1601:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3341:6: enter_function: entry to ‘sdma_unfreeze’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3346:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:17: call_function: calling ‘sdma_process_event’ from ‘sdma_unfreeze’
# 1599|   static inline u8 ahg_mode(struct sdma_txreq *tx)
# 1600|   {
# 1601|-> 	return (tx->descp[0].qw[1] & SDMA_DESC1_HEADER_MODE_SMASK)
# 1602|   		>> SDMA_DESC1_HEADER_MODE_SHIFT;
# 1603|   }

Error: GCC_ANALYZER_WARNING (CWE-126): [#def394]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:1622:13: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3341:6: enter_function: entry to ‘sdma_unfreeze’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3346:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:17: call_function: calling ‘sdma_process_event’ from ‘sdma_unfreeze’
# 1620|   	u16 i;
# 1621|   
# 1622|-> 	if (tx->num_desc) {
# 1623|   		u8 skip = 0, mode = ahg_mode(tx);
# 1624|   

Error: GCC_ANALYZER_WARNING (CWE-126): [#def395]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:1630:40: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3341:6: enter_function: entry to ‘sdma_unfreeze’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3346:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:17: call_function: calling ‘sdma_process_event’ from ‘sdma_unfreeze’
# 1628|   		if (mode > SDMA_AHG_APPLY_UPDATE1)
# 1629|   			skip = mode >> 1;
# 1630|-> 		for (i = 1 + skip; i < tx->num_desc; i++)
# 1631|   			sdma_unmap_desc(dd, &tx->descp[i]);
# 1632|   		tx->num_desc = 0;

Error: GCC_ANALYZER_WARNING (CWE-126): [#def396]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:1631:46: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3341:6: enter_function: entry to ‘sdma_unfreeze’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3346:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:17: call_function: calling ‘sdma_process_event’ from ‘sdma_unfreeze’
# 1629|   			skip = mode >> 1;
# 1630|   		for (i = 1 + skip; i < tx->num_desc; i++)
# 1631|-> 			sdma_unmap_desc(dd, &tx->descp[i]);
# 1632|   		tx->num_desc = 0;
# 1633|   	}

Error: GCC_ANALYZER_WARNING (CWE-121): [#def397]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:1632:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3341:6: enter_function: entry to ‘sdma_unfreeze’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3346:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:17: call_function: calling ‘sdma_process_event’ from ‘sdma_unfreeze’
# 1630|   		for (i = 1 + skip; i < tx->num_desc; i++)
# 1631|   			sdma_unmap_desc(dd, &tx->descp[i]);
# 1632|-> 		tx->num_desc = 0;
# 1633|   	}
# 1634|   	kfree(tx->coalesce_buf);

Error: GCC_ANALYZER_WARNING (CWE-126): [#def398]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:1634:15: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3341:6: enter_function: entry to ‘sdma_unfreeze’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3346:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:17: call_function: calling ‘sdma_process_event’ from ‘sdma_unfreeze’
# 1632|   		tx->num_desc = 0;
# 1633|   	}
# 1634|-> 	kfree(tx->coalesce_buf);
# 1635|   	tx->coalesce_buf = NULL;
# 1636|   	/* kmalloc'ed descp */

Error: GCC_ANALYZER_WARNING (CWE-121): [#def399]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:1635:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3341:6: enter_function: entry to ‘sdma_unfreeze’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3346:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:17: call_function: calling ‘sdma_process_event’ from ‘sdma_unfreeze’
# 1633|   	}
# 1634|   	kfree(tx->coalesce_buf);
# 1635|-> 	tx->coalesce_buf = NULL;
# 1636|   	/* kmalloc'ed descp */
# 1637|   	if (unlikely(tx->desc_limit > ARRAY_SIZE(tx->descs))) {

Error: GCC_ANALYZER_WARNING (CWE-126): [#def400]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:1637:13: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3341:6: enter_function: entry to ‘sdma_unfreeze’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3346:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:17: call_function: calling ‘sdma_process_event’ from ‘sdma_unfreeze’
# 1635|   	tx->coalesce_buf = NULL;
# 1636|   	/* kmalloc'ed descp */
# 1637|-> 	if (unlikely(tx->desc_limit > ARRAY_SIZE(tx->descs))) {
# 1638|   		tx->desc_limit = ARRAY_SIZE(tx->descs);
# 1639|   		kfree(tx->descp);

Error: GCC_ANALYZER_WARNING (CWE-121): [#def401]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:1638:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3341:6: enter_function: entry to ‘sdma_unfreeze’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3346:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:17: call_function: calling ‘sdma_process_event’ from ‘sdma_unfreeze’
# 1636|   	/* kmalloc'ed descp */
# 1637|   	if (unlikely(tx->desc_limit > ARRAY_SIZE(tx->descs))) {
# 1638|-> 		tx->desc_limit = ARRAY_SIZE(tx->descs);
# 1639|   		kfree(tx->descp);
# 1640|   	}

Error: GCC_ANALYZER_WARNING (CWE-126): [#def402]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:1639:23: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3341:6: enter_function: entry to ‘sdma_unfreeze’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3346:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/infiniband/hw/hfi1/sdma.c:3347:17: call_function: calling ‘sdma_process_event’ from ‘sdma_unfreeze’
# 1637|   	if (unlikely(tx->desc_limit > ARRAY_SIZE(tx->descs))) {
# 1638|   		tx->desc_limit = ARRAY_SIZE(tx->descs);
# 1639|-> 		kfree(tx->descp);
# 1640|   	}
# 1641|   }

Error: GCC_ANALYZER_WARNING (CWE-457): [#def403]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:621:19: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘fw_addr’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:599:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:602:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:603:16: branch_false: following ‘false’ branch (when ‘rec’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:621:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:621:19: danger: use of uninitialized value ‘fw_addr’ here
#  619|   
#  620|   	/* DF end address is the last address in the firmware blob */
#  621|-> 	*df_end = fw_addr + fw_len;
#  622|   
#  623|   	return_ptr(fw_buf);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def404]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:868:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ac_end’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:832:16: enter_function: entry to ‘ili210x_firmware_update_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:843:17: call_function: calling ‘request_ihex_firmware’ from ‘ili210x_firmware_update_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:843:17: return_function: returning to ‘ili210x_firmware_update_store’ from ‘request_ihex_firmware’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:844:12: branch_false: following ‘false’ branch (when ‘error == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:851:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:851:25: call_function: calling ‘ili251x_firmware_to_buffer’ from ‘ili210x_firmware_update_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:851:25: return_function: returning to ‘ili210x_firmware_update_store’ from ‘ili251x_firmware_to_buffer’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:852:17: call_function: inlined call to ‘PTR_ERR_OR_ZERO’ from ‘ili210x_firmware_update_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:863:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/input/touchscreen/ili210x.c:868:25: danger: use of uninitialized value ‘ac_end’ here
#  866|   		ili210x_hardware_reset(priv->reset_gpio);
#  867|   
#  868|-> 		error = ili210x_do_firmware_update(priv, fwbuf, ac_end, df_end);
#  869|   
#  870|   		ili210x_hardware_reset(priv->reset_gpio);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def405]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/md/bcache/journal.c:863:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*keys.<U1a00>.keys’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/md/bcache/journal.c:885:6: enter_function: entry to ‘bch_journal_meta’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/md/bcache/journal.c:892:15: call_function: calling ‘bch_journal’ from ‘bch_journal_meta’
#  861|   	w = journal_wait_for_write(c, bch_keylist_nkeys(keys));
#  862|   
#  863|-> 	memcpy(bset_bkey_last(w->data), keys->keys, bch_keylist_bytes(keys));
#  864|   	w->data->keys += bch_keylist_nkeys(keys);
#  865|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def406]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/md/dm-vdo/dm-vdo-target.c:538:34: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘specs’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/md/dm-vdo/dm-vdo-target.c:1896:12: enter_function: entry to ‘vdo_ctr’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/md/dm-vdo/dm-vdo-target.c:1906:12: branch_false: following ‘false’ branch (when ‘vdo’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/md/dm-vdo/dm-vdo-target.c:1909:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/md/dm-vdo/dm-vdo-target.c:1910:26: call_function: calling ‘update_existing_vdo’ from ‘vdo_ctr’
#  536|   			return result;
#  537|   
#  538|-> 		for (i = 0; specs[i] != NULL; i++) {
#  539|   			result = parse_one_thread_config_spec(specs[i], config);
#  540|   			if (result != VDO_SUCCESS)

Error: GCC_ANALYZER_WARNING (CWE-457): [#def407]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/md/dm-vdo/encodings.c:973:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘partition’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/md/dm-vdo/encodings.c:971:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/md/dm-vdo/encodings.c:971:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/md/dm-vdo/encodings.c:973:16: danger: use of uninitialized value ‘partition’ here
#  971|   	VDO_ASSERT_LOG_ONLY(result == VDO_SUCCESS, "layout has expected partition: %u", id);
#  972|   
#  973|-> 	return partition;
#  974|   }
#  975|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def408]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/i2c/ov5647.c:833:15: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘rdval’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/i2c/ov5647.c:815:12: enter_function: entry to ‘ov5647_power_off’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/i2c/ov5647.c:823:15: call_function: calling ‘ov5647_write_array’ from ‘ov5647_power_off’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/i2c/ov5647.c:823:15: return_function: returning to ‘ov5647_power_off’ from ‘ov5647_write_array’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/i2c/ov5647.c:829:15: call_function: calling ‘ov5647_read’ from ‘ov5647_power_off’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/i2c/ov5647.c:829:15: return_function: returning to ‘ov5647_power_off’ from ‘ov5647_read’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/i2c/ov5647.c:833:15: danger: use of uninitialized value ‘rdval’ here
#  831|   		dev_dbg(dev, "software standby failed\n");
#  832|   
#  833|-> 	rdval &= ~0x01;
#  834|   	ret = ov5647_write(&sensor->sd, OV5647_SW_STANDBY, rdval);
#  835|   	if (ret < 0)

Error: GCC_ANALYZER_WARNING: [#def409]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/usb/dvb-usb/dvb-usb-init.c:36:17: warning[-Wanalyzer-overlapping-buffers]: overlapping buffers passed as arguments to ‘__builtin_memcpy’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/usb/dvb-usb/dvb-usb-init.c:267:5: enter_function: entry to ‘dvb_usb_device_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/usb/dvb-usb/dvb-usb-init.c:282:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/usb/dvb-usb/dvb-usb-init.c:287:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/usb/dvb-usb/dvb-usb-init.c:287:9: call_function: inlined call to ‘fortify_memcpy_chk’ from ‘dvb_usb_device_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/usb/dvb-usb/dvb-usb-init.c:289:16: call_function: calling ‘dvb_usb_find_device’ from ‘dvb_usb_device_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/usb/dvb-usb/dvb-usb-init.c:289:16: return_function: returning to ‘dvb_usb_device_init’ from ‘dvb_usb_find_device’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/usb/dvb-usb/dvb-usb-init.c:290:12: branch_false: following ‘false’ branch (when ‘desc’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/usb/dvb-usb/dvb-usb-init.c:296:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/media/usb/dvb-usb/dvb-usb-init.c:310:15: call_function: calling ‘dvb_usb_init’ from ‘dvb_usb_device_init’
#the behavior of ‘__builtin_memcpy’ is undefined for overlapping buffers
#   34|   		adap->id  = n;
#   35|   
#   36|-> 		memcpy(&adap->props, &d->props.adapter[n], sizeof(struct dvb_usb_adapter_properties));
#   37|   
#   38|   		for (o = 0; o < adap->props.num_frontends; o++) {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def410]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:524:24: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘((const struct <anonymous> *)set_tport)[2].x’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1272:5: enter_function: entry to ‘nfp_flower_compile_action’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1285:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1289:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1289:9: call_function: inlined call to ‘fortify_memset_chk’ from ‘nfp_flower_compile_action’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1289:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1297:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1298:21: call_function: inlined call to ‘nfp_fl_check_mangle_start’ from ‘nfp_flower_compile_action’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1300:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1300:23: call_function: calling ‘nfp_flower_loop_action’ from ‘nfp_flower_compile_action’
#  522|   static void nfp_fl_set_helper32(u32 value, u32 mask, u8 *p_exact, u8 *p_mask)
#  523|   {
#  524|-> 	u32 oldvalue = get_unaligned((u32 *)p_exact);
#  525|   	u32 oldmask = get_unaligned((u32 *)p_mask);
#  526|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def411]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:524:24: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*(const struct <anonymous> *)&set_eth_14(D)->eth_addr_val[off_8(D)].x’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1272:5: enter_function: entry to ‘nfp_flower_compile_action’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1285:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1289:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1289:9: call_function: inlined call to ‘fortify_memset_chk’ from ‘nfp_flower_compile_action’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1289:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1297:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1298:21: call_function: inlined call to ‘nfp_fl_check_mangle_start’ from ‘nfp_flower_compile_action’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1300:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/netronome/nfp/flower/action.c:1300:23: call_function: calling ‘nfp_flower_loop_action’ from ‘nfp_flower_compile_action’
#  522|   static void nfp_fl_set_helper32(u32 value, u32 mask, u8 *p_exact, u8 *p_mask)
#  523|   {
#  524|-> 	u32 oldvalue = get_unaligned((u32 *)p_exact);
#  525|   	u32 oldmask = get_unaligned((u32 *)p_mask);
#  526|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def412]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:218:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘interfaces[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:204:12: enter_function: entry to ‘txgbe_sfp_to_linkmodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:210:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:211:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:213:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:217:25: call_function: inlined call to ‘generic___set_bit’ from ‘txgbe_sfp_to_linkmodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:218:25: danger: use of uninitialized value ‘interfaces[0]’ here
#  216|   			phylink_set(modes, 25000baseCR_Full);
#  217|   			phylink_set(modes, 10000baseCR_Full);
#  218|-> 			__set_bit(PHY_INTERFACE_MODE_25GBASER, interfaces);
#  219|   			__set_bit(PHY_INTERFACE_MODE_10GBASER, interfaces);
#  220|   		} else {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def413]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:222:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘interfaces[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:204:12: enter_function: entry to ‘txgbe_sfp_to_linkmodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:210:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:211:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:213:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:221:25: call_function: inlined call to ‘generic___set_bit’ from ‘txgbe_sfp_to_linkmodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:222:25: danger: use of uninitialized value ‘interfaces[0]’ here
#  220|   		} else {
#  221|   			phylink_set(modes, 10000baseCR_Full);
#  222|-> 			__set_bit(PHY_INTERFACE_MODE_10GBASER, interfaces);
#  223|   		}
#  224|   	} else if (id->cable_tech & TXGBE_SFF_DA_ACTIVE_CABLE) {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def414]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:228:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘interfaces[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:210:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:210:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:224:19: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:225:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:228:17: danger: use of uninitialized value ‘interfaces[0]’ here
#  226|   		phylink_set(modes, Autoneg);
#  227|   		phylink_set(modes, 25000baseCR_Full);
#  228|-> 		__set_bit(PHY_INTERFACE_MODE_25GBASER, interfaces);
#  229|   	} else {
#  230|   		if (id->com_25g_code == TXGBE_SFF_25GBASESR_CAPABLE ||

Error: GCC_ANALYZER_WARNING (CWE-457): [#def415]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:235:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘interfaces[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:210:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:210:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:224:19: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:230:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:235:25: danger: use of uninitialized value ‘interfaces[0]’ here
#  233|   			txgbe->link_port = PORT_FIBRE;
#  234|   			phylink_set(modes, 25000baseSR_Full);
#  235|-> 			__set_bit(PHY_INTERFACE_MODE_25GBASER, interfaces);
#  236|   		}
#  237|   		if (id->com_10g_code & TXGBE_SFF_10GBASESR_CAPABLE) {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def416]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:240:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘interfaces[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:204:12: enter_function: entry to ‘txgbe_sfp_to_linkmodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:210:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:210:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:224:19: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:230:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:230:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:230:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:230:21: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:237:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:237:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:238:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:239:25: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:239:25: call_function: inlined call to ‘generic___set_bit’ from ‘txgbe_sfp_to_linkmodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:240:25: danger: use of uninitialized value ‘interfaces[0]’ here
#  238|   			txgbe->link_port = PORT_FIBRE;
#  239|   			phylink_set(modes, 10000baseSR_Full);
#  240|-> 			__set_bit(PHY_INTERFACE_MODE_10GBASER, interfaces);
#  241|   		}
#  242|   		if (id->com_10g_code & TXGBE_SFF_10GBASELR_CAPABLE) {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def417]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:245:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘interfaces[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:204:12: enter_function: entry to ‘txgbe_sfp_to_linkmodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:210:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:210:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:224:19: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:230:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:230:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:230:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:230:21: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:237:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:237:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:242:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:242:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:243:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:244:25: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:244:25: call_function: inlined call to ‘generic___set_bit’ from ‘txgbe_sfp_to_linkmodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:245:25: danger: use of uninitialized value ‘interfaces[0]’ here
#  243|   			txgbe->link_port = PORT_FIBRE;
#  244|   			phylink_set(modes, 10000baseLR_Full);
#  245|-> 			__set_bit(PHY_INTERFACE_MODE_10GBASER, interfaces);
#  246|   		}
#  247|   	}

Error: GCC_ANALYZER_WARNING (CWE-457): [#def418]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:282:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘interfaces[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:277:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:278:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:282:17: danger: use of uninitialized value ‘interfaces[0]’ here
#  280|   		phylink_set(modes, 40000baseCR4_Full);
#  281|   		phylink_set(modes, 10000baseCR_Full);
#  282|-> 		__set_bit(PHY_INTERFACE_MODE_XLGMII, interfaces);
#  283|   		__set_bit(PHY_INTERFACE_MODE_10GBASER, interfaces);
#  284|   	}

Error: GCC_ANALYZER_WARNING (CWE-457): [#def419]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:288:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘interfaces[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:271:12: enter_function: entry to ‘txgbe_qsfp_to_linkmodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:277:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:285:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:285:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:286:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:287:17: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:287:17: call_function: inlined call to ‘generic___set_bit’ from ‘txgbe_qsfp_to_linkmodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:288:17: danger: use of uninitialized value ‘interfaces[0]’ here
#  286|   		txgbe->link_port = PORT_FIBRE;
#  287|   		phylink_set(modes, 40000baseSR4_Full);
#  288|-> 		__set_bit(PHY_INTERFACE_MODE_XLGMII, interfaces);
#  289|   	}
#  290|   	if (id->transceiver_type & TXGBE_SFF_ETHERNET_40G_LR4) {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def420]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:293:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘interfaces[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:271:12: enter_function: entry to ‘txgbe_qsfp_to_linkmodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:277:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:285:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:285:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:290:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:290:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:291:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:292:17: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:292:17: call_function: inlined call to ‘generic___set_bit’ from ‘txgbe_qsfp_to_linkmodes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:293:17: danger: use of uninitialized value ‘interfaces[0]’ here
#  291|   		txgbe->link_port = PORT_FIBRE;
#  292|   		phylink_set(modes, 40000baseLR4_Full);
#  293|-> 		__set_bit(PHY_INTERFACE_MODE_XLGMII, interfaces);
#  294|   	}
#  295|   	if (id->transceiver_type & TXGBE_SFF_ETHERNET_40G_ACTIVE) {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def421]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:299:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘interfaces[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:277:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:285:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:285:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:290:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:290:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:295:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:295:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:296:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:299:17: danger: use of uninitialized value ‘interfaces[0]’ here
#  297|   		phylink_set(modes, Autoneg);
#  298|   		phylink_set(modes, 40000baseCR4_Full);
#  299|-> 		__set_bit(PHY_INTERFACE_MODE_XLGMII, interfaces);
#  300|   	}
#  301|   	if (id->transceiver_type & TXGBE_SFF_ETHERNET_RSRVD) {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def422]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:308:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘interfaces[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:277:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:285:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:285:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:290:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:290:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:295:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:295:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:301:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:301:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:302:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:302:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:303:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:308:25: danger: use of uninitialized value ‘interfaces[0]’ here
#  306|   			phylink_set(modes, 25000baseCR_Full);
#  307|   			phylink_set(modes, 10000baseCR_Full);
#  308|-> 			__set_bit(PHY_INTERFACE_MODE_XLGMII, interfaces);
#  309|   			__set_bit(PHY_INTERFACE_MODE_25GBASER, interfaces);
#  310|   			__set_bit(PHY_INTERFACE_MODE_10GBASER, interfaces);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def423]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:834:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘pbus_value’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:831:12: branch_false: following ‘false’ branch (when ‘ret >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:834:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:834:16: danger: use of uninitialized value ‘pbus_value’ here
#  832|   		return ret;
#  833|   
#  834|-> 	return (pbus_value & EN8811H_HWTRAP1_CKO) ? 50000000 : 25000000;
#  835|   }
#  836|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def424]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:867:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘pbus_value’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:864:12: branch_false: following ‘false’ branch (when ‘ret >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:867:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:867:16: danger: use of uninitialized value ‘pbus_value’ here
#  865|   		return ret;
#  866|   
#  867|-> 	return (pbus_value & EN8811H_CLK_CGM_CKO);
#  868|   }
#  869|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def425]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:1100:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘pbus_value’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:1077:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:1080:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:1089:12: branch_false: following ‘false’ branch (when ‘ret >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:1092:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:1093:12: branch_false: following ‘false’ branch (when ‘ret >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:1097:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:1098:12: branch_false: following ‘false’ branch (when ‘ret >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:1100:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/phy/air_en8811h.c:1100:9: danger: use of uninitialized value ‘pbus_value’ here
# 1098|   	if (ret < 0)
# 1099|   		return ret;
# 1100|-> 	linkmode_mod_bit(ETHTOOL_LINK_MODE_2500baseT_Full_BIT,
# 1101|   			 phydev->lp_advertising,
# 1102|   			 pbus_value & EN8811H_2P5G_LPA_2P5G);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def426]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/wireless/intel/iwlwifi/dvm/lib.c:917:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘seq.<U1140>.tkip.iv32’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/wireless/intel/iwlwifi/dvm/lib.c:905:20: branch_true: following ‘true’ branch (when ‘sta’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/wireless/intel/iwlwifi/dvm/lib.c:908:35: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/wireless/intel/iwlwifi/dvm/lib.c:917:25: danger: use of uninitialized value ‘seq.<U1140>.tkip.iv32’ here
#  915|   			tkip_tx_sc->iv32 = cpu_to_le32(TKIP_PN_TO_IV32(pn64));
#  916|   
#  917|-> 			ieee80211_get_tkip_p1k_iv(key, seq.tkip.iv32, p1k);
#  918|   			iwlagn_convert_p1k(p1k, data->tkip->tx.p1k);
#  919|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def427]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/wireless/intel/iwlwifi/dvm/lib.c:917:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘seq.<Uc280>.tkip.iv32’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/wireless/intel/iwlwifi/dvm/lib.c:905:20: branch_true: following ‘true’ branch (when ‘sta’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/wireless/intel/iwlwifi/dvm/lib.c:908:35: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/wireless/intel/iwlwifi/dvm/lib.c:917:25: danger: use of uninitialized value ‘seq.<Uc280>.tkip.iv32’ here
#  915|   			tkip_tx_sc->iv32 = cpu_to_le32(TKIP_PN_TO_IV32(pn64));
#  916|   
#  917|-> 			ieee80211_get_tkip_p1k_iv(key, seq.tkip.iv32, p1k);
#  918|   			iwlagn_convert_p1k(p1k, data->tkip->tx.p1k);
#  919|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def428]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/wireless/realtek/rtl8xxxu/core.c:4833:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘mcs’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/wireless/realtek/rtl8xxxu/core.c:6065:13: enter_function: entry to ‘rtl8xxxu_c2hcmd_callback’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/wireless/realtek/rtl8xxxu/core.c:6079:16: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/wireless/realtek/rtl8xxxu/core.c:6080:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/wireless/realtek/rtl8xxxu/core.c:6105:25: call_function: calling ‘rtl8xxxu_update_ra_report’ from ‘rtl8xxxu_c2hcmd_callback’
# 4831|   		rarpt->txrate.flags |= RATE_INFO_FLAGS_MCS;
# 4832|   
# 4833|-> 		rarpt->txrate.mcs = mcs;
# 4834|   		rarpt->txrate.nss = nss;
# 4835|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def429]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/platform/x86/hp/hp-wmi.c:467:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘buffer’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/platform/x86/hp/hp-wmi.c:2104:12: enter_function: entry to ‘hp_wmi_resume_handler’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/platform/x86/hp/hp-wmi.c:2122:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/platform/x86/hp/hp-wmi.c:2123:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/platform/x86/hp/hp-wmi.c:2123:17: call_function: calling ‘hp_wmi_rfkill2_refresh’ from ‘hp_wmi_resume_handler’
#  465|   	args->commandtype = query;
#  466|   	args->datasize = insize;
#  467|-> 	memcpy(args->data, buffer, flex_array_size(args, data, insize));
#  468|   
#  469|   	ret = wmi_evaluate_method(HPWMI_BIOS_GUID, 0, mid, &input, &output);

Error: COMPILER_WARNING (CWE-563): [#def430]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/scsi/sd.c:124:20: warning[-Wunused-variable]: ‘sd_probe_types’ defined but not used
#  124 | static const char *sd_probe_types[] = { "async", "sync" };
#      |                    ^~~~~~~~~~~~~~
#  122|   };
#  123|   
#  124|-> static const char *sd_probe_types[] = { "async", "sync" };
#  125|   
#  126|   static char sd_probe_type[6] = "async";

Error: GCC_ANALYZER_WARNING (CWE-465): [#def431]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/thunderbolt/tb.c:198:16: warning[-Wanalyzer-deref-before-check]: check of ‘sw’ for NULL after already dereferencing it
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/thunderbolt/tb.c:3081:13: enter_function: entry to ‘tb_restore_children’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/thunderbolt/tb.c:3089:13: call_function: calling ‘tb_enable_clx’ from ‘tb_restore_children’
#  196|   	 * out to be beneficial.
#  197|   	 */
#  198|-> 	while (sw && tb_switch_depth(sw) > 1)
#  199|   		sw = tb_switch_parent(sw);
#  200|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def432]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/afs/callback.c:162:41: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘volume’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/afs/callback.c:213:13: enter_function: entry to ‘afs_break_some_callbacks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/afs/callback.c:223:18: call_function: calling ‘afs_lookup_volume_rcu’ from ‘afs_break_some_callbacks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/afs/callback.c:223:18: return_function: return of NULL to ‘afs_break_some_callbacks’ from ‘afs_lookup_volume_rcu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/afs/callback.c:224:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/afs/callback.c:225:17: call_function: calling ‘afs_break_volume_callback’ from ‘afs_break_some_callbacks’
#  160|   	__releases(RCU)
#  161|   {
#  162|-> 	struct afs_server_list *slist = rcu_dereference(volume->servers);
#  163|   	unsigned int i, cb_v_break;
#  164|   

Error: GCC_ANALYZER_WARNING (CWE-465): [#def433]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/bio.c:839:29: warning[-Wanalyzer-deref-before-check]: check of ‘inode’ for NULL after already dereferencing it
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/bio.c:899:6: enter_function: entry to ‘btrfs_submit_bbio’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/bio.c:906:17: call_function: calling ‘btrfs_submit_chunk’ from ‘btrfs_submit_bbio’
#  837|   				goto fail;
#  838|   		} else if (bbio->can_use_append ||
#  839|-> 			   (btrfs_is_zoned(fs_info) && inode &&
#  840|   			    inode->flags & BTRFS_INODE_NODATASUM)) {
#  841|   			ret = btrfs_alloc_dummy_sum(bbio);

Error: GCC_ANALYZER_WARNING (CWE-127): [#def434]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:183:23: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3391:5: enter_function: entry to ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3404:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3408:9: call_function: inlined call to ‘list_splice_init’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3409:9: call_function: inlined call to ‘spin_unlock’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3413:9: call_function: calling ‘btrfs_create_pending_block_groups’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3413:9: return_function: returning to ‘btrfs_start_dirty_block_groups’ from ‘btrfs_create_pending_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3415:12: branch_true: following ‘true’ branch (when ‘path’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3416:24: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3417:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3428:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3429:16: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3432:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3439:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3440:25: call_function: inlined call to ‘list_del_init’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3442:25: call_function: calling ‘btrfs_put_block_group’ from ‘btrfs_start_dirty_block_groups’
#  181|   						  cache);
#  182|   
#  183|-> 		kfree(cache->free_space_ctl);
#  184|   		btrfs_free_chunk_map(cache->physical_map);
#  185|   		kfree(cache);

Error: GCC_ANALYZER_WARNING (CWE-127): [#def435]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3142:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3391:5: enter_function: entry to ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3404:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3408:9: call_function: inlined call to ‘list_splice_init’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3409:9: call_function: inlined call to ‘spin_unlock’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3413:9: call_function: calling ‘btrfs_create_pending_block_groups’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3413:9: return_function: returning to ‘btrfs_start_dirty_block_groups’ from ‘btrfs_create_pending_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3415:12: branch_true: following ‘true’ branch (when ‘path’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3416:24: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3417:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3428:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3429:16: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3432:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3483:31: call_function: calling ‘update_block_group_item’ from ‘btrfs_start_dirty_block_groups’
# 3140|   	 */
# 3141|   	spin_lock(&cache->lock);
# 3142|-> 	old_commit_used = cache->commit_used;
# 3143|   	used = cache->used;
# 3144|   	/* No change in used bytes, can safely skip it. */

Error: GCC_ANALYZER_WARNING (CWE-124): [#def436]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3149:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer underwrite
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3391:5: enter_function: entry to ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3404:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3408:9: call_function: inlined call to ‘list_splice_init’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3409:9: call_function: inlined call to ‘spin_unlock’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3413:9: call_function: calling ‘btrfs_create_pending_block_groups’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3413:9: return_function: returning to ‘btrfs_start_dirty_block_groups’ from ‘btrfs_create_pending_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3415:12: branch_true: following ‘true’ branch (when ‘path’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3416:24: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3417:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3428:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3429:16: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3432:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3483:31: call_function: calling ‘update_block_group_item’ from ‘btrfs_start_dirty_block_groups’
# 3147|   		return 0;
# 3148|   	}
# 3149|-> 	cache->commit_used = used;
# 3150|   	spin_unlock(&cache->lock);
# 3151|   

Error: GCC_ANALYZER_WARNING (CWE-127): [#def437]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3166:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3391:5: enter_function: entry to ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3404:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3408:9: call_function: inlined call to ‘list_splice_init’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3409:9: call_function: inlined call to ‘spin_unlock’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3413:9: call_function: calling ‘btrfs_create_pending_block_groups’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3413:9: return_function: returning to ‘btrfs_start_dirty_block_groups’ from ‘btrfs_create_pending_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3415:12: branch_true: following ‘true’ branch (when ‘path’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3416:24: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3417:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3428:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3429:16: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3432:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3483:31: call_function: calling ‘update_block_group_item’ from ‘btrfs_start_dirty_block_groups’
# 3164|   	bi = btrfs_item_ptr_offset(leaf, path->slots[0]);
# 3165|   	btrfs_set_stack_block_group_used(&bgi, used);
# 3166|-> 	btrfs_set_stack_block_group_chunk_objectid(&bgi,
# 3167|   						   cache->global_root_id);
# 3168|   	btrfs_set_stack_block_group_flags(&bgi, cache->flags);

Error: GCC_ANALYZER_WARNING (CWE-127): [#def438]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3168:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3391:5: enter_function: entry to ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3404:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3408:9: call_function: inlined call to ‘list_splice_init’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3409:9: call_function: inlined call to ‘spin_unlock’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3413:9: call_function: calling ‘btrfs_create_pending_block_groups’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3413:9: return_function: returning to ‘btrfs_start_dirty_block_groups’ from ‘btrfs_create_pending_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3415:12: branch_true: following ‘true’ branch (when ‘path’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3416:24: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3417:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3428:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3429:16: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3432:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3483:31: call_function: calling ‘update_block_group_item’ from ‘btrfs_start_dirty_block_groups’
# 3166|   	btrfs_set_stack_block_group_chunk_objectid(&bgi,
# 3167|   						   cache->global_root_id);
# 3168|-> 	btrfs_set_stack_block_group_flags(&bgi, cache->flags);
# 3169|   	write_extent_buffer(leaf, &bgi, bi, sizeof(bgi));
# 3170|   fail:

Error: GCC_ANALYZER_WARNING (CWE-124): [#def439]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3183:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer underwrite
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3391:5: enter_function: entry to ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3404:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3408:9: call_function: inlined call to ‘list_splice_init’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3409:9: call_function: inlined call to ‘spin_unlock’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3413:9: call_function: calling ‘btrfs_create_pending_block_groups’ from ‘btrfs_start_dirty_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3413:9: return_function: returning to ‘btrfs_start_dirty_block_groups’ from ‘btrfs_create_pending_block_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3415:12: branch_true: following ‘true’ branch (when ‘path’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3416:24: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3417:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3428:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3429:16: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3432:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/block-group.c:3483:31: call_function: calling ‘update_block_group_item’ from ‘btrfs_start_dirty_block_groups’
# 3181|   	if (ret < 0 && ret != -ENOENT) {
# 3182|   		spin_lock(&cache->lock);
# 3183|-> 		cache->commit_used = old_commit_used;
# 3184|   		spin_unlock(&cache->lock);
# 3185|   	}

Error: GCC_ANALYZER_WARNING (CWE-127): [#def440]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/ordered-data.c:631:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/ordered-data.c:746:5: enter_function: entry to ‘btrfs_wait_ordered_extents’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/ordered-data.c:769:9: call_function: inlined call to ‘list_splice_init’ from ‘btrfs_wait_ordered_extents’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/ordered-data.c:770:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/ordered-data.c:797:9: call_function: inlined call to ‘list_splice_tail’ from ‘btrfs_wait_ordered_extents’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/ordered-data.c:798:9: call_function: inlined call to ‘list_splice_tail’ from ‘btrfs_wait_ordered_extents’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/ordered-data.c:799:9: call_function: inlined call to ‘spin_unlock’ from ‘btrfs_wait_ordered_extents’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/ordered-data.c:801:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/ordered-data.c:802:17: call_function: inlined call to ‘list_del_init’ from ‘btrfs_wait_ordered_extents’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/ordered-data.c:802:17: call_function: inlined call to ‘list_del_init’ from ‘btrfs_wait_ordered_extents’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/ordered-data.c:804:17: call_function: calling ‘btrfs_put_ordered_extent’ from ‘btrfs_wait_ordered_extents’
#  629|   		ASSERT(RB_EMPTY_NODE(&entry->rb_node));
#  630|   		btrfs_add_delayed_iput(entry->inode);
#  631|-> 		list_for_each_entry_safe(sum, tmp, &entry->list, list)
#  632|   			kvfree(sum);
#  633|   		kmem_cache_free(btrfs_ordered_extent_cache, entry);

Error: GCC_ANALYZER_WARNING (CWE-127): [#def441]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:518:19: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4046:5: enter_function: entry to ‘btrfs_recover_relocation’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4060:12: branch_false: following ‘false’ branch (when ‘path’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4062:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4071:20: branch_false: following ‘false’ branch (when ‘ret >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4073:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4119:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4122:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4123:12: branch_false: following ‘false’ branch (when ‘rc’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4128:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4128:15: call_function: calling ‘reloc_chunk_start’ from ‘btrfs_recover_relocation’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4128:15: return_function: returning to ‘btrfs_recover_relocation’ from ‘reloc_chunk_start’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4129:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4132:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4137:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4142:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4176:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4179:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4179:9: call_function: calling ‘merge_reloc_roots’ from ‘btrfs_recover_relocation’
#  516|   	bool put_ref = false;
#  517|   
#  518|-> 	if (rc && root->node) {
#  519|   		spin_lock(&rc->reloc_root_tree.lock);
#  520|   		rb_node = rb_simple_search(&rc->reloc_root_tree.rb_root,

Error: GCC_ANALYZER_WARNING (CWE-127): [#def442]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:521:44: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4046:5: enter_function: entry to ‘btrfs_recover_relocation’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4060:12: branch_false: following ‘false’ branch (when ‘path’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4062:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4071:20: branch_false: following ‘false’ branch (when ‘ret >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4073:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4119:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4122:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4123:12: branch_false: following ‘false’ branch (when ‘rc’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4128:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4128:15: call_function: calling ‘reloc_chunk_start’ from ‘btrfs_recover_relocation’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4128:15: return_function: returning to ‘btrfs_recover_relocation’ from ‘reloc_chunk_start’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4129:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4132:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4137:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4142:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4176:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4179:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/btrfs/relocation.c:4179:9: call_function: calling ‘merge_reloc_roots’ from ‘btrfs_recover_relocation’
#  519|   		spin_lock(&rc->reloc_root_tree.lock);
#  520|   		rb_node = rb_simple_search(&rc->reloc_root_tree.rb_root,
#  521|-> 					   root->commit_root->start);
#  522|   		if (rb_node) {
#  523|   			node = rb_entry(rb_node, struct mapping_node, rb_node);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def443]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ceph/addr.c:1814:34: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘oldest’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ceph/addr.c:1788:1: enter_function: entry to ‘ceph_find_incompatible’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ceph/addr.c:1805:25: call_function: calling ‘page_snap_context’ from ‘ceph_find_incompatible’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ceph/addr.c:1805:25: return_function: returning to ‘ceph_find_incompatible’ from ‘page_snap_context’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ceph/addr.c:1806:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ceph/addr.c:1813:26: call_function: calling ‘get_oldest_context’ from ‘ceph_find_incompatible’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ceph/addr.c:1813:26: return_function: return of NULL to ‘ceph_find_incompatible’ from ‘get_oldest_context’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ceph/addr.c:1814:34: danger: dereference of NULL ‘oldest’
# 1812|   		 */
# 1813|   		oldest = get_oldest_context(inode, NULL, NULL);
# 1814|-> 		if (snapc->seq > oldest->seq) {
# 1815|   			/* not writeable -- return it for the caller to deal with */
# 1816|   			ceph_put_snap_context(oldest);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def444]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:574:33: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘<unknown>’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1910:13: enter_function: entry to ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1919:9: call_function: calling ‘z_erofs_pcluster_readmore’ from ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1919:9: return_function: returning to ‘z_erofs_readahead’ from ‘z_erofs_pcluster_readmore’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:25: call_function: calling ‘readahead_folio’ from ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:25: return_function: returning to ‘z_erofs_readahead’ from ‘readahead_folio’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:16: branch_false: following ‘false’ branch (when ‘folio’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1926:16: branch_false: following ‘false’ branch (when ‘head’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1935:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1935:9: call_function: calling ‘z_erofs_pcluster_readmore’ from ‘z_erofs_readahead’
#  572|   		if (!pcl->compressed_bvecs[i].page) {
#  573|   			pcl->compressed_bvecs[i].page =
#  574|-> 				folio_page(folio ?: newfolio, 0);
#  575|   			spin_unlock(&pcl->lockref.lock);
#  576|   			continue;

Error: GCC_ANALYZER_WARNING (CWE-457): [#def445]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:579:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘<unknown>’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1910:13: enter_function: entry to ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1919:9: call_function: calling ‘z_erofs_pcluster_readmore’ from ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1919:9: return_function: returning to ‘z_erofs_readahead’ from ‘z_erofs_pcluster_readmore’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:25: call_function: calling ‘readahead_folio’ from ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:25: return_function: returning to ‘z_erofs_readahead’ from ‘readahead_folio’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:16: branch_false: following ‘false’ branch (when ‘folio’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1926:16: branch_false: following ‘false’ branch (when ‘head’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1935:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1935:9: call_function: calling ‘z_erofs_pcluster_readmore’ from ‘z_erofs_readahead’
#  577|   		}
#  578|   		spin_unlock(&pcl->lockref.lock);
#  579|-> 		folio_put(folio ?: newfolio);
#  580|   	}
#  581|   

Error: GCC_ANALYZER_WARNING (CWE-126): [#def446]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/eventpoll.c:1822:26: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/eventpoll.c:2529:12: enter_function: entry to ‘do_compat_epoll_pwait’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/eventpoll.c:2544:15: call_function: calling ‘do_epoll_wait’ from ‘do_compat_epoll_pwait’
# 1820|   			continue;
# 1821|   
# 1822|-> 		events = epoll_put_uevent(revents, epi->event.data, events);
# 1823|   		if (!events) {
# 1824|   			list_add(&epi->rdllink, &txlist);

Error: GCC_ANALYZER_WARNING (CWE-126): [#def447]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/eventpoll.c:1831:21: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/eventpoll.c:2529:12: enter_function: entry to ‘do_compat_epoll_pwait’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/eventpoll.c:2544:15: call_function: calling ‘do_epoll_wait’ from ‘do_compat_epoll_pwait’
# 1829|   		}
# 1830|   		res++;
# 1831|-> 		if (epi->event.events & EPOLLONESHOT)
# 1832|   			epi->event.events &= EP_PRIVATE_BITS;
# 1833|   		else if (!(epi->event.events & EPOLLET)) {

Error: GCC_ANALYZER_WARNING (CWE-126): [#def448]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:316:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3154:5: enter_function: entry to ‘f2fs_flush_nat_entries’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3176:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3179:9: call_function: inlined call to ‘f2fs_down_write’ from ‘f2fs_flush_nat_entries’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3188:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3202:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3203:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3203:23: call_function: calling ‘__flush_nat_entry_set’ from ‘f2fs_flush_nat_entries’
#  314|   
#  315|   	set_nat_flag(ne, IS_DIRTY, false);
#  316|-> 	set->entry_cnt--;
#  317|   	nm_i->nat_cnt[DIRTY_NAT]--;
#  318|   	nm_i->nat_cnt[RECLAIMABLE_NAT]++;

Error: GCC_ANALYZER_WARNING (CWE-121): [#def449]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:316:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3154:5: enter_function: entry to ‘f2fs_flush_nat_entries’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3176:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3179:9: call_function: inlined call to ‘f2fs_down_write’ from ‘f2fs_flush_nat_entries’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3188:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3202:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3203:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3203:23: call_function: calling ‘__flush_nat_entry_set’ from ‘f2fs_flush_nat_entries’
#  314|   
#  315|   	set_nat_flag(ne, IS_DIRTY, false);
#  316|-> 	set->entry_cnt--;
#  317|   	nm_i->nat_cnt[DIRTY_NAT]--;
#  318|   	nm_i->nat_cnt[RECLAIMABLE_NAT]++;

Error: GCC_ANALYZER_WARNING (CWE-126): [#def450]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3081:27: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3154:5: enter_function: entry to ‘f2fs_flush_nat_entries’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3176:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3179:9: call_function: inlined call to ‘f2fs_down_write’ from ‘f2fs_flush_nat_entries’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3188:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3202:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3203:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3203:23: call_function: calling ‘__flush_nat_entry_set’ from ‘f2fs_flush_nat_entries’
# 3079|   	struct curseg_info *curseg = CURSEG_I(sbi, CURSEG_HOT_DATA);
# 3080|   	struct f2fs_journal *journal = curseg->journal;
# 3081|-> 	nid_t start_nid = set->set * NAT_ENTRY_PER_BLOCK;
# 3082|   	bool to_journal = true;
# 3083|   	struct f2fs_nat_block *nat_blk;

Error: GCC_ANALYZER_WARNING (CWE-126): [#def451]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3093:51: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3154:5: enter_function: entry to ‘f2fs_flush_nat_entries’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3176:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3179:9: call_function: inlined call to ‘f2fs_down_write’ from ‘f2fs_flush_nat_entries’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3188:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3202:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3203:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3203:23: call_function: calling ‘__flush_nat_entry_set’ from ‘f2fs_flush_nat_entries’
# 3091|   	 */
# 3092|   	if (enabled_nat_bits(sbi, cpc) ||
# 3093|-> 		!__has_cursum_space(sbi, journal, set->entry_cnt, NAT_JOURNAL))
# 3094|   		to_journal = false;
# 3095|   

Error: GCC_ANALYZER_WARNING (CWE-126): [#def452]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3108:9: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3154:5: enter_function: entry to ‘f2fs_flush_nat_entries’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3176:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3179:9: call_function: inlined call to ‘f2fs_down_write’ from ‘f2fs_flush_nat_entries’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3188:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3186:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3202:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3203:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/f2fs/node.c:3203:23: call_function: calling ‘__flush_nat_entry_set’ from ‘f2fs_flush_nat_entries’
# 3106|   
# 3107|   	/* flush dirty nats in nat entry set */
# 3108|-> 	list_for_each_entry_safe(ne, cur, &set->entry_list, list) {
# 3109|   		struct f2fs_nat_entry *raw_ne;
# 3110|   		nid_t nid = nat_get_nid(ne);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def453]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:133:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘val’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:120:16: enter_function: entry to ‘fuse_conn_max_background_write’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:127:15: call_function: calling ‘fuse_conn_limit_write’ from ‘fuse_conn_max_background_write’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:127:15: return_function: returning to ‘fuse_conn_max_background_write’ from ‘fuse_conn_limit_write’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:129:12: branch_true: following ‘true’ branch (when ‘ret > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:130:40: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:130:40: call_function: calling ‘fuse_ctl_file_conn_get’ from ‘fuse_conn_max_background_write’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:130:40: return_function: returning to ‘fuse_conn_max_background_write’ from ‘fuse_ctl_file_conn_get’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:131:20: branch_true: following ‘true’ branch (when ‘fc’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:132:25: call_function: inlined call to ‘spin_lock’ from ‘fuse_conn_max_background_write’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:133:25: danger: use of uninitialized value ‘val’ here
#  131|   		if (fc) {
#  132|   			spin_lock(&fc->bg_lock);
#  133|-> 			fc->max_background = val;
#  134|   			fc->blocked = fc->num_background >= fc->max_background;
#  135|   			if (!fc->blocked)

Error: GCC_ANALYZER_WARNING (CWE-457): [#def454]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:178:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘val’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:162:16: enter_function: entry to ‘fuse_conn_congestion_threshold_write’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:170:15: call_function: calling ‘fuse_conn_limit_write’ from ‘fuse_conn_congestion_threshold_write’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:170:15: return_function: returning to ‘fuse_conn_congestion_threshold_write’ from ‘fuse_conn_limit_write’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:172:12: branch_false: following ‘false’ branch (when ‘ret > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:174:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:174:14: call_function: calling ‘fuse_ctl_file_conn_get’ from ‘fuse_conn_congestion_threshold_write’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:174:14: return_function: returning to ‘fuse_conn_congestion_threshold_write’ from ‘fuse_ctl_file_conn_get’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:175:12: branch_false: following ‘false’ branch (when ‘fc’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:178:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/control.c:178:9: danger: use of uninitialized value ‘val’ here
#  176|   		goto out;
#  177|   
#  178|-> 	WRITE_ONCE(fc->congestion_threshold, val);
#  179|   	fuse_conn_put(fc);
#  180|   out:

Error: GCC_ANALYZER_WARNING (CWE-126): [#def455]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:268:32: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2535:5: enter_function: entry to ‘fuse_dev_release’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2539:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2540:35: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2547:29: branch_true: following ‘true’ branch (when ‘i != 256’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2548:43: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2548:25: call_function: inlined call to ‘list_splice_init’ from ‘fuse_dev_release’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2547:52: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2548:25: call_function: inlined call to ‘list_splice_init’ from ‘fuse_dev_release’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2547:52: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2551:17: call_function: calling ‘fuse_dev_end_requests’ from ‘fuse_dev_release’
#  266|   static void fuse_put_request(struct fuse_req *req)
#  267|   {
#  268|-> 	struct fuse_conn *fc = req->fm->fc;
#  269|   
#  270|   	if (refcount_dec_and_test(&req->count)) {

Error: GCC_ANALYZER_WARNING (CWE-126): [#def456]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:460:28: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2535:5: enter_function: entry to ‘fuse_dev_release’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2539:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2540:35: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2547:29: branch_true: following ‘true’ branch (when ‘i != 256’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2548:43: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2548:25: call_function: inlined call to ‘list_splice_init’ from ‘fuse_dev_release’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2547:52: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2548:25: call_function: inlined call to ‘list_splice_init’ from ‘fuse_dev_release’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2547:52: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2551:17: call_function: calling ‘fuse_dev_end_requests’ from ‘fuse_dev_release’
#  458|   void fuse_request_end(struct fuse_req *req)
#  459|   {
#  460|-> 	struct fuse_mount *fm = req->fm;
#  461|   	struct fuse_conn *fc = fm->fc;
#  462|   	struct fuse_iqueue *fiq = &fc->iq;

Error: GCC_ANALYZER_WARNING (CWE-126): [#def457]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:507:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2535:5: enter_function: entry to ‘fuse_dev_release’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2539:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2540:35: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2547:29: branch_true: following ‘true’ branch (when ‘i != 256’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2548:43: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2548:25: call_function: inlined call to ‘list_splice_init’ from ‘fuse_dev_release’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2547:52: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2548:25: call_function: inlined call to ‘list_splice_init’ from ‘fuse_dev_release’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2547:52: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2551:17: call_function: calling ‘fuse_dev_end_requests’ from ‘fuse_dev_release’
#  505|   
#  506|   	if (test_bit(FR_ASYNC, &req->flags))
#  507|-> 		req->args->end(fm, req->args, req->out.h.error);
#  508|   put_request:
#  509|   	fuse_put_request(req);

Error: GCC_ANALYZER_WARNING (CWE-126): [#def458]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:507:47: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2535:5: enter_function: entry to ‘fuse_dev_release’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2539:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2540:35: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2547:29: branch_true: following ‘true’ branch (when ‘i != 256’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2548:43: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2548:25: call_function: inlined call to ‘list_splice_init’ from ‘fuse_dev_release’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2547:52: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2548:25: call_function: inlined call to ‘list_splice_init’ from ‘fuse_dev_release’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2547:52: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/fuse/dev.c:2551:17: call_function: calling ‘fuse_dev_end_requests’ from ‘fuse_dev_release’
#  505|   
#  506|   	if (test_bit(FR_ASYNC, &req->flags))
#  507|-> 		req->args->end(fm, req->args, req->out.h.error);
#  508|   put_request:
#  509|   	fuse_put_request(req);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def459]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:278:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘bh’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:483:5: enter_function: entry to ‘gfs2_meta_buffer’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:492:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:495:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:495:15: call_function: calling ‘gfs2_meta_read’ from ‘gfs2_meta_buffer’
#  276|   		flags &= ~DIO_WAIT;
#  277|   	} else {
#  278|-> 		bh->b_end_io = end_buffer_read_sync;
#  279|   		get_bh(bh);
#  280|   		bhs[num++] = bh;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def460]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:291:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘bh’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:483:5: enter_function: entry to ‘gfs2_meta_buffer’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:492:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:493:26: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:495:15: call_function: calling ‘gfs2_meta_read’ from ‘gfs2_meta_buffer’
#  289|   			brelse(bh);
#  290|   		} else {
#  291|-> 			bh->b_end_io = end_buffer_read_sync;
#  292|   			bhs[num++] = bh;
#  293|   		}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def461]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/super.c:444:40: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/super.c:439:12: enter_function: entry to ‘gfs2_write_inode’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/super.c:443:45: call_function: inlined call to ‘gfs2_glock2aspace’ from ‘gfs2_write_inode’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/super.c:444:40: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/super.c:444:40: danger: dereference of NULL ‘<unknown>’
#  442|   	struct gfs2_sbd *sdp = GFS2_SB(inode);
#  443|   	struct address_space *metamapping = gfs2_glock2aspace(ip->i_gl);
#  444|-> 	struct backing_dev_info *bdi = inode_to_bdi(metamapping->host);
#  445|   	int ret = 0;
#  446|   	bool flush_all = (wbc->sync_mode == WB_SYNC_ALL || gfs2_is_jdata(ip));

Error: GCC_ANALYZER_WARNING (CWE-476): [#def462]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jffs2/readinode.c:1316:31: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jffs2/readinode.c:1392:5: enter_function: entry to ‘jffs2_do_crccheck_inode’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jffs2/readinode.c:1398:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jffs2/readinode.c:1401:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jffs2/readinode.c:1405:15: call_function: calling ‘jffs2_do_read_inode_internal’ from ‘jffs2_do_crccheck_inode’
# 1314|   		}
# 1315|   		/* OK. We're happy */
# 1316|-> 		f->metadata = frag_first(&f->fragtree)->node;
# 1317|   		jffs2_free_node_frag(frag_first(&f->fragtree));
# 1318|   		f->fragtree = RB_ROOT;

Error: GCC_ANALYZER_WARNING (CWE-124): [#def463]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:3249:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer underwrite
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2714:5: enter_function: entry to ‘jfs_readdir’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2745:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2748:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2748:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2846:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2847:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2849:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2850:28: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2852:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2856:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2869:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2869:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2874:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/jfs/jfs_dtree.c:2874:27: call_function: calling ‘dtReadNext’ from ‘jfs_readdir’
# 3247|   
# 3248|   		/* update parent page stack frame */
# 3249|-> 		parent->bn = bn;
# 3250|   	}
# 3251|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def464]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/netfs/read_retry.c:245:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘subreq’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/netfs/read_retry.c:258:6: enter_function: entry to ‘netfs_retry_reads’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/netfs/read_retry.c:272:9: call_function: calling ‘netfs_retry_read_subrequests’ from ‘netfs_retry_reads’
#  243|   	subreq = list_next_entry(subreq, rreq_link);
#  244|   abandon:
#  245|-> 	list_for_each_entry_from(subreq, &stream->subrequests, rreq_link) {
#  246|   		if (!test_bit(NETFS_SREQ_FAILED, &subreq->flags) &&
#  247|   		    !test_bit(NETFS_SREQ_NEED_RETRY, &subreq->flags))

Error: GCC_ANALYZER_WARNING (CWE-126): [#def465]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/nfs/blocklayout/extent_tree.c:131:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/nfs/blocklayout/extent_tree.c:361:5: enter_function: entry to ‘ext_tree_remove’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/nfs/blocklayout/extent_tree.c:368:15: call_function: calling ‘__ext_tree_remove’ from ‘ext_tree_remove’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/nfs/blocklayout/extent_tree.c:368:15: return_function: returning to ‘ext_tree_remove’ from ‘__ext_tree_remove’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/nfs/blocklayout/extent_tree.c:376:9: call_function: calling ‘__ext_put_deviceids’ from ‘ext_tree_remove’
#  129|   
#  130|   	list_for_each_entry_safe(be, tmp, head, be_list) {
#  131|-> 		nfs4_put_deviceid_node(be->be_device);
#  132|   		kfree(be);
#  133|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def466]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:165:38: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:163:16: enter_function: entry to ‘o2nm_node_num_show’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:165:38: call_function: inlined call to ‘to_o2nm_node’ from ‘o2nm_node_num_show’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:165:38: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:165:38: danger: dereference of NULL ‘<unknown>’
#  163|   static ssize_t o2nm_node_num_show(struct config_item *item, char *page)
#  164|   {
#  165|-> 	return sprintf(page, "%d\n", to_o2nm_node(item)->nd_num);
#  166|   }
#  167|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def467]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:204:14: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:184:16: enter_function: entry to ‘o2nm_node_num_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:187:34: call_function: inlined call to ‘to_o2nm_node’ from ‘o2nm_node_num_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:190:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:194:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:197:12: branch_false: following ‘false’ branch (when ‘tmp <= 254’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:204:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:204:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:204:14: danger: dereference of NULL ‘<unknown>’
#  202|   	 * to connect to this node.. make sure that they've been set
#  203|   	 * before writing the node attribute? */
#  204|-> 	if (!test_bit(O2NM_NODE_ATTR_ADDRESS, &node->nd_set_attributes) ||
#  205|   	    !test_bit(O2NM_NODE_ATTR_PORT, &node->nd_set_attributes))
#  206|   		return -EINVAL; /* XXX */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def468]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:236:38: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:234:16: enter_function: entry to ‘o2nm_node_ipv4_port_show’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:236:38: call_function: inlined call to ‘to_o2nm_node’ from ‘o2nm_node_ipv4_port_show’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:236:38: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:236:38: danger: dereference of NULL ‘<unknown>’
#  234|   static ssize_t o2nm_node_ipv4_port_show(struct config_item *item, char *page)
#  235|   {
#  236|-> 	return sprintf(page, "%u\n", ntohs(to_o2nm_node(item)->nd_ipv4_port));
#  237|   }
#  238|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def469]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:257:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:239:16: enter_function: entry to ‘o2nm_node_ipv4_port_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:242:34: call_function: inlined call to ‘to_o2nm_node’ from ‘o2nm_node_ipv4_port_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:244:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:247:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:250:12: branch_false: following ‘false’ branch (when ‘tmp != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:252:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:252:12: branch_false: following ‘false’ branch (when ‘tmp <= 65534’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:255:51: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:255:12: branch_false: following ‘false’ branch (when ‘c == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:257:30: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:257:9: danger: dereference of NULL ‘<unknown>’
#  255|   	if (test_and_set_bit(O2NM_NODE_ATTR_PORT, &node->nd_set_attributes))
#  256|   		return -EBUSY;
#  257|-> 	node->nd_ipv4_port = htons(tmp);
#  258|   
#  259|   	return count;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def470]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:320:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:318:16: enter_function: entry to ‘o2nm_node_local_show’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:320:38: call_function: inlined call to ‘to_o2nm_node’ from ‘o2nm_node_local_show’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:320:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:320:16: danger: dereference of NULL ‘<unknown>’
#  318|   static ssize_t o2nm_node_local_show(struct config_item *item, char *page)
#  319|   {
#  320|-> 	return sprintf(page, "%d\n", to_o2nm_node(item)->nd_local);
#  321|   }
#  322|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def471]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:340:14: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:323:16: enter_function: entry to ‘o2nm_node_local_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:326:34: call_function: inlined call to ‘to_o2nm_node’ from ‘o2nm_node_local_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:329:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:333:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:340:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:340:14: danger: dereference of NULL ‘<unknown>’
#  338|   	/* setting local turns on networking rx for now so we require having
#  339|   	 * set everything else first */
#  340|-> 	if (!test_bit(O2NM_NODE_ATTR_ADDRESS, &node->nd_set_attributes) ||
#  341|   	    !test_bit(O2NM_NODE_ATTR_NUM, &node->nd_set_attributes) ||
#  342|   	    !test_bit(O2NM_NODE_ATTR_PORT, &node->nd_set_attributes))

Error: GCC_ANALYZER_WARNING (CWE-476): [#def472]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:609:31: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:603:13: enter_function: entry to ‘o2nm_node_group_drop_item’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:606:34: call_function: inlined call to ‘to_o2nm_node’ from ‘o2nm_node_group_drop_item’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:607:40: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:609:31: danger: dereference of NULL ‘<unknown>’
#  607|   	struct o2nm_cluster *cluster = to_o2nm_cluster(group->cg_item.ci_parent);
#  608|   
#  609|-> 	if (cluster->cl_nodes[node->nd_num] == node) {
#  610|   		o2net_disconnect_node(node);
#  611|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def473]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:393:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘new_fe_bh’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:230:12: enter_function: entry to ‘ocfs2_mknod’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:237:29: release_memory: ‘parent_fe_bh’ is NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:242:29: release_memory: ‘parent_fe_bh’ is NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:265:12: branch_false: following ‘false’ branch (when ‘status == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:271:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:274:12: branch_false: following ‘false’ branch (when ‘status >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:274:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:286:12: branch_false: following ‘false’ branch (when ‘nlink != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:293:44: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:294:12: branch_false: following ‘false’ branch (when ‘status == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:300:47: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:301:12: branch_false: following ‘false’ branch (when ‘status >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:307:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:308:12: branch_false: following ‘false’ branch (when ‘status >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:314:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:314:17: call_function: calling ‘ocfs2_get_init_inode’ from ‘ocfs2_mknod’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:314:17: return_function: returning to ‘ocfs2_mknod’ from ‘ocfs2_get_init_inode’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:315:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:323:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:337:12: branch_false: following ‘false’ branch (when ‘status >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:343:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:352:12: branch_false: following ‘false’ branch (when ‘status >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:358:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:359:12: branch_false: following ‘false’ branch (when ‘status >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:365:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:368:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:376:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:380:12: branch_false: following ‘false’ branch (when ‘status == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:385:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:388:12: branch_false: following ‘false’ branch (when ‘status >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:393:47: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:393:47: release_memory: ‘new_fe_bh’ is NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/namei.c:393:9: danger: dereference of NULL ‘new_fe_bh’
#  391|   	}
#  392|   
#  393|-> 	fe = (struct ocfs2_dinode *) new_fe_bh->b_data;
#  394|   	if (S_ISDIR(mode)) {
#  395|   		status = ocfs2_fill_new_dir(osb, handle, dir, inode,

Error: GCC_ANALYZER_WARNING (CWE-476): [#def474]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:358:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘hbh’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:682:12: enter_function: entry to ‘ocfs2_local_read_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:689:29: release_memory: ‘bh’ is NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:696:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:702:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:706:9: release_memory: using NULL here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:707:9: release_memory: using NULL here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:710:12: branch_false: following ‘false’ branch (when ‘status >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:714:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:715:12: branch_false: following ‘false’ branch (when ‘status >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:722:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:723:12: branch_false: following ‘false’ branch (when ‘status == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:729:55: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:737:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:738:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:749:26: call_function: calling ‘ocfs2_recovery_load_quota’ from ‘ocfs2_local_read_info’
#  356|   			break;
#  357|   		}
#  358|-> 		dchunk = (struct ocfs2_local_disk_chunk *)hbh->b_data;
#  359|   		if (le32_to_cpu(dchunk->dqc_free) < ol_chunk_entries(sb))
#  360|   			status = ocfs2_add_recovery_chunk(sb, dchunk, i, head);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def475]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:486:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘hbh’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:457:12: enter_function: entry to ‘ocfs2_recover_local_quota_file’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:476:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:477:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:478:17: release_memory: ‘hbh’ is NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:479:26: call_function: calling ‘ocfs2_read_quota_block’ from ‘ocfs2_recover_local_quota_file’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:479:26: return_function: returning to ‘ocfs2_recover_local_quota_file’ from ‘ocfs2_read_quota_block’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:482:20: branch_false: following ‘false’ branch (when ‘status == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:486:62: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:486:62: release_memory: ‘hbh’ is NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:486:17: danger: dereference of NULL ‘hbh’
#  484|   			break;
#  485|   		}
#  486|-> 		dchunk = (struct ocfs2_local_disk_chunk *)hbh->b_data;
#  487|   		for_each_set_bit(bit, rchunk->rc_bitmap, ol_chunk_entries(sb)) {
#  488|   			qbh = NULL;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def476]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:633:61: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘bh’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:584:5: enter_function: entry to ‘ocfs2_finish_quota_recovery’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:601:24: branch_true: following ‘true’ branch (when ‘type != 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:602:33: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:606:20: branch_false: following ‘false’ branch (when ‘lqinode’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:610:26: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:614:20: branch_false: following ‘false’ branch (when ‘status != -11’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:620:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:620:27: branch_false: following ‘false’ branch (when ‘status >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:625:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:625:17: release_memory: ‘bh’ is NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:626:26: call_function: calling ‘ocfs2_read_quota_block’ from ‘ocfs2_finish_quota_recovery’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:626:26: return_function: returning to ‘ocfs2_finish_quota_recovery’ from ‘ocfs2_read_quota_block’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:627:20: branch_false: following ‘false’ branch (when ‘status == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:633:63: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:633:63: release_memory: ‘bh’ is NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/quota_local.c:633:61: danger: dereference of NULL ‘bh’
#  631|   			goto out_lock;
#  632|   		}
#  633|-> 		ldinfo = (struct ocfs2_local_disk_dqinfo *)(bh->b_data +
#  634|   							OCFS2_LOCAL_INFO_OFF);
#  635|   		/* Is recovery still needed? */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def477]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/reservations.c:530:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/reservations.c:712:5: enter_function: entry to ‘ocfs2_resmap_resv_bits’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/reservations.c:716:12: branch_false: following ‘false’ branch (when ‘resv’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/reservations.c:716:29: call_function: inlined call to ‘ocfs2_resmap_disabled’ from ‘ocfs2_resmap_resv_bits’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/reservations.c:719:9: call_function: inlined call to ‘spin_lock’ from ‘ocfs2_resmap_resv_bits’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/reservations.c:721:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/reservations.c:727:39: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/reservations.c:739:17: call_function: calling ‘ocfs2_resv_find_window’ from ‘ocfs2_resmap_resv_bits’
#  528|   		 * comment above
#  529|   		 */
#  530|-> 		if (next_resv->r_start <= goal) {
#  531|   			mlog(ML_ERROR, "goal: %u next_resv: start %u len %u\n",
#  532|   			     goal, next_resv->r_start, next_resv->r_len);

Error: GCC_ANALYZER_WARNING (CWE-126): [#def478]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1211:21: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1179:12: enter_function: entry to ‘ovl_workdir_cleanup_recurse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1204:15: call_function: calling ‘ovl_dir_read’ from ‘ovl_workdir_cleanup_recurse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1204:15: return_function: returning to ‘ovl_workdir_cleanup_recurse’ from ‘ovl_dir_read’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1205:12: branch_false: following ‘false’ branch (when ‘err == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1208:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1208:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1211:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1211:21: danger: out-of-bounds read at byte 68 but ‘list’ ends at byte 16
# 1209|   		struct dentry *dentry;
# 1210|   
# 1211|-> 		if (p->name[0] == '.') {
# 1212|   			if (p->len == 1)
# 1213|   				continue;

Error: GCC_ANALYZER_WARNING (CWE-127): [#def479]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1212:29: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1179:12: enter_function: entry to ‘ovl_workdir_cleanup_recurse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1204:15: call_function: calling ‘ovl_dir_read’ from ‘ovl_workdir_cleanup_recurse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1204:15: return_function: returning to ‘ovl_workdir_cleanup_recurse’ from ‘ovl_dir_read’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1205:12: branch_false: following ‘false’ branch (when ‘err == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1208:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1208:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1211:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1211:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1212:29: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1212:29: danger: out-of-bounds read from byte -24 till byte -21 but ‘list’ starts at byte 0
# 1210|   
# 1211|   		if (p->name[0] == '.') {
# 1212|-> 			if (p->len == 1)
# 1213|   				continue;
# 1214|   			if (p->len == 2 && p->name[1] == '.')

Error: GCC_ANALYZER_WARNING (CWE-126): [#def480]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1214:44: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1179:12: enter_function: entry to ‘ovl_workdir_cleanup_recurse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1204:15: call_function: calling ‘ovl_dir_read’ from ‘ovl_workdir_cleanup_recurse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1204:15: return_function: returning to ‘ovl_workdir_cleanup_recurse’ from ‘ovl_dir_read’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1205:12: branch_false: following ‘false’ branch (when ‘err == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1208:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1208:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1211:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1211:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1212:29: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1214:28: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1214:44: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1214:44: danger: out-of-bounds read at byte 69 but ‘list’ ends at byte 16
# 1212|   			if (p->len == 1)
# 1213|   				continue;
# 1214|-> 			if (p->len == 2 && p->name[1] == '.')
# 1215|   				continue;
# 1216|   		} else if (incompat) {

Error: GCC_ANALYZER_WARNING (CWE-127): [#def481]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1222:80: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1179:12: enter_function: entry to ‘ovl_workdir_cleanup_recurse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1204:15: call_function: calling ‘ovl_dir_read’ from ‘ovl_workdir_cleanup_recurse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1204:15: return_function: returning to ‘ovl_workdir_cleanup_recurse’ from ‘ovl_dir_read’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1205:12: branch_false: following ‘false’ branch (when ‘err == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1208:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1208:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1211:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1216:27: branch_false: following ‘false’ branch (when ‘incompat == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1222:80: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1222:80: danger: out-of-bounds read from byte -24 till byte -21 but ‘list’ starts at byte 0
# 1220|   			break;
# 1221|   		}
# 1222|-> 		dentry = ovl_lookup_upper_unlocked(ofs, p->name, path->dentry, p->len);
# 1223|   		if (IS_ERR(dentry))
# 1224|   			continue;

Error: GCC_ANALYZER_WARNING (CWE-126): [#def482]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1280:21: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1261:5: enter_function: entry to ‘ovl_indexdir_cleanup’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1275:15: call_function: calling ‘ovl_dir_read’ from ‘ovl_indexdir_cleanup’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1275:15: return_function: returning to ‘ovl_indexdir_cleanup’ from ‘ovl_dir_read’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1276:12: branch_false: following ‘false’ branch (when ‘err == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1279:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1279:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1280:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1280:21: danger: out-of-bounds read at byte 68 but ‘list’ ends at byte 16
# 1278|   
# 1279|   	list_for_each_entry(p, &list, l_node) {
# 1280|-> 		if (p->name[0] == '.') {
# 1281|   			if (p->len == 1)
# 1282|   				continue;

Error: GCC_ANALYZER_WARNING (CWE-127): [#def483]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1281:29: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1261:5: enter_function: entry to ‘ovl_indexdir_cleanup’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1275:15: call_function: calling ‘ovl_dir_read’ from ‘ovl_indexdir_cleanup’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1275:15: return_function: returning to ‘ovl_indexdir_cleanup’ from ‘ovl_dir_read’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1276:12: branch_false: following ‘false’ branch (when ‘err == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1279:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1279:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1280:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1280:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1281:29: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1281:29: danger: out-of-bounds read from byte -24 till byte -21 but ‘list’ starts at byte 0
# 1279|   	list_for_each_entry(p, &list, l_node) {
# 1280|   		if (p->name[0] == '.') {
# 1281|-> 			if (p->len == 1)
# 1282|   				continue;
# 1283|   			if (p->len == 2 && p->name[1] == '.')

Error: GCC_ANALYZER_WARNING (CWE-126): [#def484]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1283:44: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1261:5: enter_function: entry to ‘ovl_indexdir_cleanup’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1275:15: call_function: calling ‘ovl_dir_read’ from ‘ovl_indexdir_cleanup’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1275:15: return_function: returning to ‘ovl_indexdir_cleanup’ from ‘ovl_dir_read’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1276:12: branch_false: following ‘false’ branch (when ‘err == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1279:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1279:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1280:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1280:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1281:29: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1283:28: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1283:44: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1283:44: danger: out-of-bounds read at byte 69 but ‘list’ ends at byte 16
# 1281|   			if (p->len == 1)
# 1282|   				continue;
# 1283|-> 			if (p->len == 2 && p->name[1] == '.')
# 1284|   				continue;
# 1285|   		}

Error: GCC_ANALYZER_WARNING (CWE-127): [#def485]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1286:75: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1261:5: enter_function: entry to ‘ovl_indexdir_cleanup’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1275:15: call_function: calling ‘ovl_dir_read’ from ‘ovl_indexdir_cleanup’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1275:15: return_function: returning to ‘ovl_indexdir_cleanup’ from ‘ovl_dir_read’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1276:12: branch_false: following ‘false’ branch (when ‘err == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1279:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1279:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1280:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/readdir.c:1286:75: danger: out-of-bounds read from byte -24 till byte -21 but ‘list’ starts at byte 0
# 1284|   				continue;
# 1285|   		}
# 1286|-> 		index = ovl_lookup_upper_unlocked(ofs, p->name, indexdir, p->len);
# 1287|   		if (IS_ERR(index)) {
# 1288|   			err = PTR_ERR(index);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def486]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/smb/client/smb1ops.c:711:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*ea.next_entry_offset’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/smb/client/smb1ops.c:1001:1: enter_function: entry to ‘smb_set_file_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/smb/client/smb1ops.c:1021:12: branch_false: following ‘false’ branch (when ‘open_file’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/smb/client/smb1ops.c:1026:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/smb/client/smb1ops.c:1027:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/smb/client/smb1ops.c:1032:24: call_function: inlined call to ‘tlink_tcon’ from ‘smb_set_file_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/smb/client/smb1ops.c:1043:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/smb/client/smb1ops.c:1044:15: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/smb/client/smb1ops.c:1046:22: call_function: calling ‘cifs_query_path_info’ from ‘smb_set_file_info’
#  709|   		do {
#  710|   			ea = (void *)((u8 *)ea + next);
#  711|-> 			next = le32_to_cpu(ea->next_entry_offset);
#  712|   		} while (next);
#  713|   		if (le16_to_cpu(ea->ea_value_length)) {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def487]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:126:27: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘blocks_in_level[level]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:30:5: enter_function: entry to ‘fsverity_init_merkle_tree_params’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:43:9: call_function: inlined call to ‘fortify_memset_chk’ from ‘fsverity_init_merkle_tree_params’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:43:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:46:12: branch_false: following ‘false’ branch (when ‘hash_alg’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:48:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:51:12: branch_false: following ‘false’ branch (when ‘salt_size == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:75:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:75:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:76:29: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:75:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:82:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:91:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:98:34: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:98:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:98:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:98:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:98:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:100:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:100:38: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:111:16: branch_false: following ‘false’ branch (when ‘blocks <= 1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:124:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:124:51: branch_true: following ‘true’ branch (when ‘level >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:125:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/verity/open.c:126:27: danger: use of uninitialized value ‘blocks_in_level[level]’ here
#  124|   	for (level = (int)params->num_levels - 1; level >= 0; level--) {
#  125|   		params->level_start[level] = offset;
#  126|-> 		offset += blocks_in_level[level];
#  127|   	}
#  128|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def488]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/xfs/libxfs/xfs_dir2_leaf.c:1574:28: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘index’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/xfs/libxfs/xfs_dir2_leaf.c:1548:1: enter_function: entry to ‘xfs_dir2_leaf_replace’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/xfs/libxfs/xfs_dir2_leaf.c:1566:17: call_function: calling ‘xfs_dir2_leaf_lookup_int’ from ‘xfs_dir2_leaf_replace’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/xfs/libxfs/xfs_dir2_leaf.c:1566:17: return_function: returning to ‘xfs_dir2_leaf_replace’ from ‘xfs_dir2_leaf_lookup_int’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/xfs/libxfs/xfs_dir2_leaf.c:1567:12: branch_false: following ‘false’ branch (when ‘error == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/xfs/libxfs/xfs_dir2_leaf.c:1570:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/xfs/libxfs/xfs_dir2_leaf.c:1574:28: danger: use of uninitialized value ‘index’ here
# 1572|   	 * Point to the leaf entry, get data address from it.
# 1573|   	 */
# 1574|-> 	lep = &leafhdr.ents[index];
# 1575|   	/*
# 1576|   	 * Point to the data entry.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def489]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/xfs/xfs_exchmaps_item.c:233:27: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/xfs/xfs_exchmaps_item.c:227:15: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/xfs/xfs_exchmaps_item.c:230:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/xfs/xfs_exchmaps_item.c:233:27: danger: dereference of NULL ‘<unknown>’
#  231|   	xlf = &xmi_lip->xmi_format;
#  232|   
#  233|-> 	xlf->xmi_inode1 = xmi->xmi_ip1->i_ino;
#  234|   	xlf->xmi_igen1 = VFS_I(xmi->xmi_ip1)->i_generation;
#  235|   	xlf->xmi_inode2 = xmi->xmi_ip2->i_ino;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def490]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/acpi/acpi_bus.h:563:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/sbshc.c:240:12: enter_function: entry to ‘acpi_smbus_hc_add’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/sbshc.c:246:12: branch_false: following ‘false’ branch (when ‘device’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/sbshc.c:249:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/sbshc.c:250:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/sbshc.c:255:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/sbshc.c:259:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/sbshc.c:261:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/sbshc.c:264:18: call_function: inlined call to ‘acpi_dev_parent’ from ‘acpi_smbus_hc_add’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/acpi/sbshc.c:264:18: call_function: inlined call to ‘acpi_driver_data’ from ‘acpi_smbus_hc_add’
#  561|   static inline void *acpi_driver_data(struct acpi_device *d)
#  562|   {
#  563|-> 	return d->driver_data;
#  564|   }
#  565|   

Error: GCC_ANALYZER_WARNING (CWE-126): [#def491]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/crypto/utils.h:26:29: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:693:19: enter_function: entry to ‘libaesgcm_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:695:25: branch_true: following ‘true’ branch (when ‘i != 13’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:696:20: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:701:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:709:54: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:707:22: call_function: calling ‘aesgcm_decrypt’ from ‘libaesgcm_init’
#   24|   
#   25|   		while (size > 0) {
#   26|-> 			l = get_unaligned(d) ^ get_unaligned(s++);
#   27|   			put_unaligned(l, d++);
#   28|   			size -= sizeof(unsigned long);

Error: GCC_ANALYZER_WARNING (CWE-126): [#def492]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/crypto/utils.h:26:48: warning[-Wanalyzer-out-of-bounds]: buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:693:19: enter_function: entry to ‘libaesgcm_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:695:25: branch_true: following ‘true’ branch (when ‘i != 13’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:696:20: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:701:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:709:54: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:707:22: call_function: calling ‘aesgcm_decrypt’ from ‘libaesgcm_init’
#   24|   
#   25|   		while (size > 0) {
#   26|-> 			l = get_unaligned(d) ^ get_unaligned(s++);
#   27|   			put_unaligned(l, d++);
#   28|   			size -= sizeof(unsigned long);

Error: GCC_ANALYZER_WARNING (CWE-121): [#def493]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/crypto/utils.h:27:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:693:19: enter_function: entry to ‘libaesgcm_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:695:25: branch_true: following ‘true’ branch (when ‘i != 13’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:696:20: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:701:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:709:54: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/aesgcm.c:707:22: call_function: calling ‘aesgcm_decrypt’ from ‘libaesgcm_init’
#   25|   		while (size > 0) {
#   26|   			l = get_unaligned(d) ^ get_unaligned(s++);
#   27|-> 			put_unaligned(l, d++);
#   28|   			size -= sizeof(unsigned long);
#   29|   		}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def494]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/drm/drm_buddy.h:95:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1104:5: enter_function: entry to ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1117:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1123:14: call_function: inlined call to ‘is_power_of_2’ from ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1126:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1136:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: call_function: calling ‘__drm_buddy_alloc_range’ from ‘drm_buddy_alloc_blocks’
#   93|   drm_buddy_block_offset(const struct drm_buddy_block *block)
#   94|   {
#   95|-> 	return block->header & DRM_BUDDY_HEADER_OFFSET;
#   96|   }
#   97|   

Error: GCC_ANALYZER_WARNING (CWE-127): [#def495]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/drm/drm_buddy.h:95:16: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1104:5: enter_function: entry to ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1117:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1123:14: call_function: inlined call to ‘is_power_of_2’ from ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1126:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1136:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: call_function: calling ‘__drm_buddy_alloc_range’ from ‘drm_buddy_alloc_blocks’
#   93|   drm_buddy_block_offset(const struct drm_buddy_block *block)
#   94|   {
#   95|-> 	return block->header & DRM_BUDDY_HEADER_OFFSET;
#   96|   }
#   97|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def496]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/drm/drm_buddy.h:101:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/tests/drm_buddy_test.c:843:17: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/tests/drm_buddy_test.c:844:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/tests/drm_buddy_test.c:844:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/tests/drm_buddy_test.c:844:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/tests/drm_buddy_test.c:846:9: call_function: inlined call to ‘drm_buddy_block_order’ from ‘drm_test_buddy_alloc_limit’
#   99|   drm_buddy_block_order(struct drm_buddy_block *block)
#  100|   {
#  101|-> 	return block->header & DRM_BUDDY_HEADER_ORDER;
#  102|   }
#  103|   

Error: GCC_ANALYZER_WARNING (CWE-127): [#def497]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/drm/drm_buddy.h:101:16: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1104:5: enter_function: entry to ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1117:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1123:14: call_function: inlined call to ‘is_power_of_2’ from ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1126:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1136:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: call_function: calling ‘__drm_buddy_alloc_range’ from ‘drm_buddy_alloc_blocks’
#   99|   drm_buddy_block_order(struct drm_buddy_block *block)
#  100|   {
#  101|-> 	return block->header & DRM_BUDDY_HEADER_ORDER;
#  102|   }
#  103|   

Error: GCC_ANALYZER_WARNING (CWE-127): [#def498]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/drm/drm_buddy.h:107:16: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1104:5: enter_function: entry to ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1117:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1123:14: call_function: inlined call to ‘is_power_of_2’ from ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1126:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1136:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: call_function: calling ‘__drm_buddy_alloc_range’ from ‘drm_buddy_alloc_blocks’
#  105|   drm_buddy_block_state(struct drm_buddy_block *block)
#  106|   {
#  107|-> 	return block->header & DRM_BUDDY_HEADER_STATE;
#  108|   }
#  109|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def499]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/drm/drm_buddy.h:119:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘block’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2400:5: enter_function: entry to ‘amdgpu_ttm_clear_buffer’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2410:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2413:12: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2413:12: branch_false: following ‘false’ branch (when ‘fence’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2416:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2421:16: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2422:35: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2425:21: call_function: inlined call to ‘amdgpu_res_cleared’ from ‘amdgpu_ttm_clear_buffer’
#  117|   drm_buddy_block_is_clear(struct drm_buddy_block *block)
#  118|   {
#  119|-> 	return block->header & DRM_BUDDY_HEADER_CLEAR;
#  120|   }
#  121|   

Error: GCC_ANALYZER_WARNING (CWE-127): [#def500]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/drm/drm_buddy.h:119:16: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1104:5: enter_function: entry to ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1117:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1120:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1123:14: call_function: inlined call to ‘is_power_of_2’ from ‘drm_buddy_alloc_blocks’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1126:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1129:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1132:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1136:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1137:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/drm_buddy.c:1140:24: call_function: calling ‘__drm_buddy_alloc_range’ from ‘drm_buddy_alloc_blocks’
#  117|   drm_buddy_block_is_clear(struct drm_buddy_block *block)
#  118|   {
#  119|-> 	return block->header & DRM_BUDDY_HEADER_CLEAR;
#  120|   }
#  121|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def501]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/bitmap.h:338:32: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*(const long unsigned int *)(&allowed_feature_mask[0])’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c:693:12: enter_function: entry to ‘smu_get_driver_allowed_feature_mask’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c:706:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c:711:9: call_function: inlined call to ‘bitmap_zero’ from ‘smu_get_driver_allowed_feature_mask’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c:713:15: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c:713:15: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c:713:15: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c:720:23: branch_false: ...to here
#  336|   {
#  337|   	if (small_const_nbits(nbits))
#  338|-> 		*dst = *src1 | *src2;
#  339|   	else
#  340|   		__bitmap_or(dst, src1, src2, nbits);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def502]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/bitmap.h:442:27: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘interfaces[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:277:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:285:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:285:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:290:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:290:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:295:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:295:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:301:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c:314:13: call_function: inlined call to ‘phy_interface_empty’ from ‘txgbe_qsfp_to_linkmodes’
#  440|   {
#  441|   	if (small_const_nbits(nbits))
#  442|-> 		return ! (*src & BITMAP_LAST_WORD_MASK(nbits));
#  443|   
#  444|   	return find_first_bit(src, nbits) == nbits;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def503]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/blkdev.h:1044:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1762:16: enter_function: entry to ‘o2hb_region_dev_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1774:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1779:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1779:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1782:15: call_function: inlined call to ‘kstrtol’ from ‘o2hb_region_dev_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1783:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1786:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1786:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1789:9: call_function: inlined call to ‘class_fd_constructor’ from ‘o2hb_region_dev_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1790:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1793:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1793:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1797:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1800:29: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1802:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1808:20: call_function: inlined call to ‘reg_bdev’ from ‘o2hb_region_dev_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/heartbeat.c:1808:20: call_function: inlined call to ‘bdev_logical_block_size’ from ‘o2hb_region_dev_store’
# 1042|   static inline struct request_queue *bdev_get_queue(struct block_device *bdev)
# 1043|   {
# 1044|-> 	return bdev->bd_queue;	/* this is never NULL */
# 1045|   }
# 1046|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def504]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/buffer_head.h:172:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘bh’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:483:5: enter_function: entry to ‘gfs2_meta_buffer’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:492:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:495:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:495:15: call_function: calling ‘gfs2_meta_read’ from ‘gfs2_meta_buffer’
#  170|   	 * pairs with smp_mb__before_atomic in set_buffer_uptodate
#  171|   	 */
#  172|-> 	return test_bit_acquire(BH_Uptodate, &bh->b_state);
#  173|   }
#  174|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def505]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/buffer_head.h:172:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘first_bh’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:514:21: enter_function: entry to ‘gfs2_meta_ra’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:521:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:523:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:528:20: call_function: calling ‘gfs2_getbuf’ from ‘gfs2_meta_ra’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/gfs2/meta_io.c:528:20: return_function: return of NULL to ‘gfs2_meta_ra’ from ‘gfs2_getbuf’
#  170|   	 * pairs with smp_mb__before_atomic in set_buffer_uptodate
#  171|   	 */
#  172|-> 	return test_bit_acquire(BH_Uptodate, &bh->b_state);
#  173|   }
#  174|   

Error: GCC_ANALYZER_WARNING (CWE-131): [#def506]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/byteorder/generic.h:236:20: warning[-Wanalyzer-allocation-size]: allocated buffer size is not a multiple of the pointee's size
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/thunderbolt/property.c:222:25: enter_function: entry to ‘tb_property_parse_dir’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/thunderbolt/property.c:228:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/thunderbolt/property.c:230:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/thunderbolt/property.c:230:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/thunderbolt/property.c:233:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/thunderbolt/property.c:233:16: call_function: calling ‘__tb_property_parse_dir’ from ‘tb_property_parse_dir’
#  234|   
#  235|   	for (i = 0; i < len; i++)
#  236|-> 		dst[i] = be32_to_cpu(src[i]);
#  237|   }
#  238|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def507]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/dcache.h:534:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘connected’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/export.c:489:23: enter_function: entry to ‘ovl_lookup_real_ancestor’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/overlayfs/export.c:508:28: call_function: calling ‘ovl_lookup_real_inode’ from ‘ovl_lookup_real_ancestor’
#  532|   static inline struct inode *d_inode(const struct dentry *dentry)
#  533|   {
#  534|-> 	return dentry->d_inode;
#  535|   }
#  536|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def508]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/dma-fence.h:451:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘fence’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:7635:19: enter_function: entry to ‘amdgpu_device_enforce_isolation’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:7649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:7658:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:7673:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:7680:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:7680:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:7681:31: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:7682:30: call_function: calling ‘dma_fence_is_signaled’ from ‘amdgpu_device_enforce_isolation’
#  449|   dma_fence_is_signaled(struct dma_fence *fence)
#  450|   {
#  451|-> 	if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags))
#  452|   		return true;
#  453|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def509]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/err.h:78:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘entity’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/scheduler/sched_main.c:1096:1: enter_function: entry to ‘drm_sched_select_entity’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/scheduler/sched_main.c:1103:45: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/scheduler/sched_main.c:1111:16: call_function: inlined call to ‘IS_ERR’ from ‘drm_sched_select_entity’
#   76|   static inline bool __must_check IS_ERR(__force const void *ptr)
#   77|   {
#   78|-> 	return IS_ERR_VALUE((unsigned long)ptr);
#   79|   }
#   80|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def510]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/fortify-string.h:297:23: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘name’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/cdv_intel_dp.c:1946:1: enter_function: entry to ‘cdv_intel_dp_init’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/cdv_intel_dp.c:1957:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/cdv_intel_dp.c:1959:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/cdv_intel_dp.c:1960:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/cdv_intel_dp.c:1962:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/cdv_intel_dp.c:1963:12: branch_false: following ‘false’ branch (when ‘_res’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/cdv_intel_dp.c:1966:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/gpu/drm/gma500/cdv_intel_dp.c:2008:9: call_function: calling ‘cdv_intel_dp_i2c_init’ from ‘cdv_intel_dp_init’
#  295|   	/* Short-circuit for compile-time known-safe lengths. */
#  296|   	if (__compiletime_lessthan(p_size, SIZE_MAX)) {
#  297|-> 		len = __compiletime_strlen(q);
#  298|   
#  299|   		if (len < SIZE_MAX && __compiletime_lessthan(len, size)) {

Error: COMPILER_WARNING: [#def511] [important]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/fortify-string.h:748:17: error[error]: call to '__read_overflow' declared with attribute error: detected read beyond size of object (1st parameter)
#  746|   
#  747|   	if (__compiletime_lessthan(p_size, size))
#  748|-> 		__read_overflow();
#  749|   	if (p_size < size)
#  750|   		fortify_panic(FORTIFY_FUNC_memchr_inv, FORTIFY_READ, p_size, size, NULL);

Error: GCC_ANALYZER_WARNING (CWE-688): [#def512]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/fortify-string.h:795:24: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/notify/fanotify/fanotify.c:633:31: enter_function: entry to ‘fanotify_alloc_name_event’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/notify/fanotify/fanotify.c:644:30: branch_true: following ‘true’ branch (when ‘moved’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/notify/fanotify/fanotify.c:644:46: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/notify/fanotify/fanotify.c:650:35: branch_true: following ‘true’ branch (when ‘name2’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/notify/fanotify/fanotify.c:650:43: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/notify/fanotify/fanotify.c:662:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/notify/fanotify/fanotify.c:665:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/notify/fanotify/fanotify.c:689:12: branch_true: following ‘true’ branch (when ‘name2_len != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/notify/fanotify/fanotify.c:690:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/notify/fanotify/fanotify.c:690:17: call_function: calling ‘fanotify_info_copy_name2’ from ‘fanotify_alloc_name_event’
#argument 1 of ‘__builtin_strcpy’ must be non-null
#  793|   	    __builtin_constant_p(q_size) &&
#  794|   	    p_size == SIZE_MAX && q_size == SIZE_MAX)
#  795|-> 		return __underlying_strcpy(p, q);
#  796|   	size = strlen(q) + 1;
#  797|   	/* Compile-time check for const size overflow. */

Error: COMPILER_WARNING: [#def513] [important]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/fortify-string.h:799:17: error[error]: call to '__write_overflow' declared with attribute error: detected write beyond size of object (1st parameter)
#  797|   	/* Compile-time check for const size overflow. */
#  798|   	if (__compiletime_lessthan(p_size, size))
#  799|-> 		__write_overflow();
#  800|   	/* Run-time check for dynamic size overflow. */
#  801|   	if (p_size < size)

Error: GCC_ANALYZER_WARNING (CWE-126): [#def514]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/jhash.h:80:22: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c:996:5: enter_function: entry to ‘cxgb4_tc_flower_destroy’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c:1003:21: call_function: calling ‘ch_flower_lookup’ from ‘cxgb4_tc_flower_destroy’
#   78|   	/* All but the last block: affect some 32 bits of (a,b,c) */
#   79|   	while (length > 12) {
#   80|-> 		a += get_unaligned((u32 *)k);
#   81|   		b += get_unaligned((u32 *)(k + 4));
#   82|   		c += get_unaligned((u32 *)(k + 8));

Error: GCC_ANALYZER_WARNING (CWE-127): [#def515]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/page-flags.h:220:13: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/virtio/virtio_balloon.c:1103:13: enter_function: entry to ‘remove_common’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/virtio/virtio_balloon.c:1106:16: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/virtio/virtio_balloon.c:1107:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/virtio/virtio_balloon.c:1107:17: call_function: calling ‘leak_balloon’ from ‘remove_common’
#  218|   	 */
#  219|   	if (IS_ALIGNED((unsigned long)page, PAGE_SIZE) &&
#  220|-> 	    test_bit(PG_head, &page->flags.f)) {
#  221|   		/*
#  222|   		 * We can safely access the field of the @page[1] with PG_head

Error: GCC_ANALYZER_WARNING (CWE-476): [#def516]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/page-flags.h:284:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘page’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/test_hmm.c:1478:13: enter_function: entry to ‘dmirror_fops_unlocked_ioctl’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/test_hmm.c:1488:12: branch_false: following ‘false’ branch (when ‘dmirror’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/test_hmm.c:1491:13: call_function: inlined call to ‘copy_from_user’ from ‘dmirror_fops_unlocked_ioctl’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/test_hmm.c:1491:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/test_hmm.c:1494:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/test_hmm.c:1494:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/test_hmm.c:1496:38: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/test_hmm.c:1496:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/test_hmm.c:1499:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/test_hmm.c:1512:23: call_function: calling ‘dmirror_migrate_to_device’ from ‘dmirror_fops_unlocked_ioctl’
#  282|   static __always_inline unsigned long _compound_head(const struct page *page)
#  283|   {
#  284|-> 	unsigned long head = READ_ONCE(page->compound_head);
#  285|   
#  286|   	if (unlikely(head & 1))

Error: GCC_ANALYZER_WARNING (CWE-476): [#def517]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/page-flags.h:284:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘ptr’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1910:13: enter_function: entry to ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1919:9: call_function: calling ‘z_erofs_pcluster_readmore’ from ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1919:9: return_function: returning to ‘z_erofs_readahead’ from ‘z_erofs_pcluster_readmore’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:25: call_function: calling ‘readahead_folio’ from ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:25: return_function: returning to ‘z_erofs_readahead’ from ‘readahead_folio’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:16: branch_false: following ‘false’ branch (when ‘folio’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1926:16: branch_false: following ‘false’ branch (when ‘head’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1935:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1935:9: call_function: calling ‘z_erofs_pcluster_readmore’ from ‘z_erofs_readahead’
#  282|   static __always_inline unsigned long _compound_head(const struct page *page)
#  283|   {
#  284|-> 	unsigned long head = READ_ONCE(page->compound_head);
#  285|   
#  286|   	if (unlikely(head & 1))

Error: GCC_ANALYZER_WARNING (CWE-457): [#def518]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/page_ref.h:205:19: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘<unknown>’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1910:13: enter_function: entry to ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1919:9: call_function: calling ‘z_erofs_pcluster_readmore’ from ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1919:9: return_function: returning to ‘z_erofs_readahead’ from ‘z_erofs_pcluster_readmore’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:25: call_function: calling ‘readahead_folio’ from ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:25: return_function: returning to ‘z_erofs_readahead’ from ‘readahead_folio’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:16: branch_true: following ‘true’ branch (when ‘folio’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1921:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:25: call_function: calling ‘readahead_folio’ from ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:25: return_function: returning to ‘z_erofs_readahead’ from ‘readahead_folio’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:16: branch_false: following ‘false’ branch (when ‘folio’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1920:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1926:16: branch_true: following ‘true’ branch (when ‘head’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1928:24: call_function: inlined call to ‘folio_get_private’ from ‘z_erofs_readahead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/erofs/zdata.c:1930:23: call_function: calling ‘z_erofs_scan_folio’ from ‘z_erofs_readahead’
#  203|   static inline int page_ref_dec_and_test(struct page *page)
#  204|   {
#  205|-> 	int ret = atomic_dec_and_test(&page->_refcount);
#  206|   
#  207|   	if (page_ref_tracepoint_active(page_ref_mod_and_test))

Error: GCC_ANALYZER_WARNING (CWE-476): [#def519]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/rbtree.h:90:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:267:16: enter_function: entry to ‘o2nm_node_ipv4_address_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:271:34: call_function: inlined call to ‘to_o2nm_node’ from ‘o2nm_node_ipv4_address_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:274:26: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:280:12: branch_false: following ‘false’ branch (when ‘ret == 4’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:280:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:283:21: branch_true: following ‘true’ branch (when ‘i != 4’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:284:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:284:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:286:55: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:284:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:286:55: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:290:19: call_function: inlined call to ‘to_o2nm_cluster_from_node’ from ‘o2nm_node_ipv4_address_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:291:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:297:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:298:13: call_function: calling ‘o2nm_node_ip_tree_lookup’ from ‘o2nm_node_ipv4_address_store’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:298:13: return_function: returning to ‘o2nm_node_ipv4_address_store’ from ‘o2nm_node_ip_tree_lookup’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:298:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:301:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:300:17: branch_false: following ‘false’ branch (when ‘c == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:304:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/fs/ocfs2/cluster/nodemanager.c:304:17: call_function: inlined call to ‘rb_link_node’ from ‘o2nm_node_ipv4_address_store’
#   88|   				struct rb_node **rb_link)
#   89|   {
#   90|-> 	node->__rb_parent_color = (unsigned long)parent;
#   91|   	node->rb_left = node->rb_right = NULL;
#   92|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def520]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/unaligned.h:18:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*(const struct <anonymous> *)(&reg_val[0]).x’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/bluetooth/btrtl.c:1359:5: enter_function: entry to ‘btrtl_setup_realtek’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/drivers/bluetooth/btrtl.c:1364:21: call_function: calling ‘btrtl_initialize’ from ‘btrtl_setup_realtek’
#   16|   static inline u16 get_unaligned_le16(const void *p)
#   17|   {
#   18|-> 	return le16_to_cpu(__get_unaligned_t(__le16, p));
#   19|   }
#   20|   

Error: GCC_ANALYZER_WARNING (CWE-126): [#def521]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/include/linux/unaligned.h:28:16: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/zstd/decompress/zstd_decompress.c:1201:8: enter_function: entry to ‘ZSTD_decompressContinue’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/zstd/decompress/zstd_decompress.c:1232:9: call_function: calling ‘ZSTD_decodeFrameHeader’ from ‘ZSTD_decompressContinue’
#   26|   static inline u64 get_unaligned_le64(const void *p)
#   27|   {
#   28|-> 	return le64_to_cpu(__get_unaligned_t(__le64, p));
#   29|   }
#   30|   

Error: GCC_ANALYZER_WARNING (CWE-469): [#def522]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/kernel/bpf/hashtab.c:2308:19: warning[-Wanalyzer-undefined-behavior-ptrdiff]: undefined behavior when subtracting pointers
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/kernel/bpf/hashtab.c:2303:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/kernel/bpf/hashtab.c:2308:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/kernel/bpf/hashtab.c:2308:19: danger: subtraction of pointers has undefined behavior if they do not point into the same array object
# 2306|   	BUILD_BUG_ON(!__same_type(&__htab_map_lookup_elem,
# 2307|   		     (void *(*)(struct bpf_map *map, void *key))NULL));
# 2308|-> 	*insn++ = BPF_EMIT_CALL(__htab_map_lookup_elem);
# 2309|   	*insn++ = BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 3);
# 2310|   	*insn++ = BPF_ALU64_IMM(BPF_ADD, BPF_REG_0,

Error: GCC_ANALYZER_WARNING (CWE-469): [#def523]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/kernel/bpf/hashtab.c:2589:19: warning[-Wanalyzer-undefined-behavior-ptrdiff]: undefined behavior when subtracting pointers
# 2587|   	BUILD_BUG_ON(!__same_type(&__htab_map_lookup_elem,
# 2588|   		     (void *(*)(struct bpf_map *map, void *key))NULL));
# 2589|-> 	*insn++ = BPF_EMIT_CALL(__htab_map_lookup_elem);
# 2590|   	*insn++ = BPF_JMP_IMM(BPF_JEQ, ret, 0, 2);
# 2591|   	*insn++ = BPF_ALU64_IMM(BPF_ADD, ret,

Error: GCC_ANALYZER_WARNING (CWE-457): [#def524]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/sha3.c:274:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘&*(struct __sha3_ctx *)shake_ctx.state.<Uebe0>.bytes[squeeze_offset]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/sha3.c:371:6: enter_function: entry to ‘shake256’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/sha3.c:376:9: call_function: inlined call to ‘shake_update’ from ‘shake256’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/sha3.c:376:9: call_function: inlined call to ‘shake_update’ from ‘shake256’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/crypto/sha3.c:377:9: call_function: calling ‘shake_squeeze’ from ‘shake256’
#  272|   		size_t copy = min(out_len, block_size - squeeze_offset);
#  273|   
#  274|-> 		memcpy(out, &ctx->state.bytes[squeeze_offset], copy);
#  275|   		out += copy;
#  276|   		out_len -= copy;

Error: GCC_ANALYZER_WARNING (CWE-457): [#def525]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/find_bit.c:164:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘tmp’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/find_bit.c:164:16: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/find_bit.c:164:16: danger: use of uninitialized value ‘tmp’ here
#  162|   unsigned long __find_nth_bit(const unsigned long *addr, unsigned long size, unsigned long n)
#  163|   {
#  164|-> 	return FIND_NTH_BIT(addr[idx], size, n);
#  165|   }
#  166|   EXPORT_SYMBOL(__find_nth_bit);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def526]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/find_bit.c:171:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘tmp’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/find_bit.c:171:16: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/find_bit.c:171:16: danger: use of uninitialized value ‘tmp’ here
#  169|   				 unsigned long size, unsigned long n)
#  170|   {
#  171|-> 	return FIND_NTH_BIT(addr1[idx] & addr2[idx], size, n);
#  172|   }
#  173|   EXPORT_SYMBOL(__find_nth_and_bit);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def527]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/find_bit.c:178:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘tmp’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/find_bit.c:178:16: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/find_bit.c:178:16: danger: use of uninitialized value ‘tmp’ here
#  176|   				 unsigned long size, unsigned long n)
#  177|   {
#  178|-> 	return FIND_NTH_BIT(addr1[idx] & ~addr2[idx], size, n);
#  179|   }
#  180|   EXPORT_SYMBOL(__find_nth_andnot_bit);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def528]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/find_bit.c:187:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘tmp’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/find_bit.c:187:16: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/find_bit.c:187:16: danger: use of uninitialized value ‘tmp’ here
#  185|   					unsigned long size, unsigned long n)
#  186|   {
#  187|-> 	return FIND_NTH_BIT(addr1[idx] & addr2[idx] & ~addr3[idx], size, n);
#  188|   }
#  189|   EXPORT_SYMBOL(__find_nth_and_andnot_bit);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def529]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/tests/test_ratelimit.c:111:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/tests/test_ratelimit.c:102:13: enter_function: entry to ‘test_ratelimit_stress’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/tests/test_ratelimit.c:107:39: call_function: calling ‘kmalloc_array_noprof’ from ‘test_ratelimit_stress’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/tests/test_ratelimit.c:107:39: return_function: returning to ‘test_ratelimit_stress’ from ‘kmalloc_array_noprof’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/tests/test_ratelimit.c:109:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/tests/test_ratelimit.c:109:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/tests/test_ratelimit.c:110:21: branch_true: following ‘true’ branch (when ‘i < n_stress_kthread’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/tests/test_ratelimit.c:111:30: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/tests/test_ratelimit.c:111:30: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/tests/test_ratelimit.c:111:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/lib/tests/test_ratelimit.c:111:17: danger: dereference of NULL ‘_res + (long unsigned int)i * 40’
#  109|   	KUNIT_EXPECT_NOT_NULL_MSG(test, sktp, "Memory allocation failure");
#  110|   	for (i = 0; i < n_stress_kthread; i++) {
#  111|-> 		sktp[i].tp = kthread_run(test_ratelimit_stress_child, &sktp[i], "%s/%i",
#  112|   					 "test_ratelimit_stress_child", i);
#  113|   		KUNIT_EXPECT_NOT_NULL_MSG(test, sktp, "kthread creation failure");

Error: GCC_ANALYZER_WARNING (CWE-457): [#def530]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/cma.c:352:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘mlp’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/cma.c:344:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/cma.c:347:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/cma.c:347:17: branch_false: following ‘false’ branch (when ‘mp == ranges’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/cma.c:352:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/cma.c:352:17: danger: use of uninitialized value ‘mlp’ here
#  350|   				break;
#  351|   		}
#  352|-> 		__list_add(&mrp->list, mlp->list.prev, &mlp->list);
#  353|   	}
#  354|   }

Error: GCC_ANALYZER_WARNING (CWE-457): [#def531]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/core.c:2253:21: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘cached_esz’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/core.c:2285:13: enter_function: entry to ‘kdamond_apply_schemes’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/core.c:2294:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/core.c:2295:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/core.c:2298:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/core.c:2303:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/core.c:2303:17: call_function: calling ‘damos_adjust_quota’ from ‘kdamond_apply_schemes’
# 2251|   			cached_esz = quota->esz;
# 2252|   		damos_set_effective_quota(quota);
# 2253|-> 		if (trace_damos_esz_enabled() && quota->esz != cached_esz)
# 2254|   			damos_trace_esz(c, s, quota);
# 2255|   	}

Error: GCC_ANALYZER_WARNING (CWE-457): [#def532]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/paddr.c:205:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘folio’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/paddr.c:320:22: enter_function: entry to ‘damon_pa_apply_scheme’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/paddr.c:328:24: call_function: calling ‘damon_pa_pageout’ from ‘damon_pa_apply_scheme’
#  203|   	applied = reclaim_pages(&folio_list);
#  204|   	cond_resched();
#  205|-> 	s->last_applied = folio;
#  206|   	return damon_pa_core_addr(applied * PAGE_SIZE, addr_unit);
#  207|   }

Error: GCC_ANALYZER_WARNING (CWE-457): [#def533]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/paddr.c:239:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘folio’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/paddr.c:320:22: enter_function: entry to ‘damon_pa_apply_scheme’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/paddr.c:330:24: call_function: inlined call to ‘damon_pa_mark_accessed’ from ‘damon_pa_apply_scheme’
#  237|   		folio_put(folio);
#  238|   	}
#  239|-> 	s->last_applied = folio;
#  240|   	return damon_pa_core_addr(applied * PAGE_SIZE, addr_unit);
#  241|   }

Error: GCC_ANALYZER_WARNING (CWE-457): [#def534]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/paddr.c:289:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘folio’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/paddr.c:320:22: enter_function: entry to ‘damon_pa_apply_scheme’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/damon/paddr.c:337:24: call_function: calling ‘damon_pa_migrate’ from ‘damon_pa_apply_scheme’
#  287|   	applied = damon_migrate_pages(&folio_list, s->target_nid);
#  288|   	cond_resched();
#  289|-> 	s->last_applied = folio;
#  290|   	return damon_pa_core_addr(applied * PAGE_SIZE, addr_unit);
#  291|   }

Error: GCC_ANALYZER_WARNING (CWE-457): [#def535]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1804:20: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘src_vma’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1770:9: enter_function: entry to ‘move_pages’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1789:15: call_function: calling ‘uffd_move_lock’ from ‘move_pages’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1789:15: return_function: returning to ‘move_pages’ from ‘uffd_move_lock’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1790:12: branch_false: following ‘false’ branch (when ‘err == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1795:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1796:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1804:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1804:20: danger: use of uninitialized value ‘src_vma’ here
# 1802|   	 */
# 1803|   	err = -EINVAL;
# 1804|-> 	if (src_vma->vm_flags & VM_SHARED)
# 1805|   		goto out_unlock;
# 1806|   	if (src_start + len > src_vma->vm_end)

Error: GCC_ANALYZER_WARNING (CWE-457): [#def536]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1937:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘src_vma’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1770:9: enter_function: entry to ‘move_pages’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1789:15: call_function: calling ‘uffd_move_lock’ from ‘move_pages’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1789:15: return_function: returning to ‘move_pages’ from ‘uffd_move_lock’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1790:12: branch_false: following ‘false’ branch (when ‘err == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1795:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1796:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1797:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/mm/userfaultfd.c:1937:9: danger: use of uninitialized value ‘src_vma’ here
# 1935|   out_unlock:
# 1936|   	up_read(&ctx->map_changing_lock);
# 1937|-> 	uffd_move_unlock(dst_vma, src_vma);
# 1938|   out:
# 1939|   	VM_WARN_ON_ONCE(moved < 0);

Error: GCC_ANALYZER_WARNING (CWE-465): [#def537]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:12: warning[-Wanalyzer-deref-before-check]: check of ‘state’ for NULL after already dereferencing it
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:887:14: enter_function: entry to ‘lec_priv_walk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:890:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:14: call_function: calling ‘lec_arp_walk’ from ‘lec_priv_walk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:14: return_function: returning to ‘lec_priv_walk’ from ‘lec_arp_walk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:12: danger: pointer ‘state’ is checked for NULL here but it was already dereferenced at [(2)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/1)
#  892|   		spin_lock_irqsave(&priv->lec_arp_lock, state->flags);
#  893|   	}
#  894|-> 	if (!lec_arp_walk(state, l, priv) && !lec_misc_walk(state, l, priv)) {
#  895|   		spin_unlock_irqrestore(&priv->lec_arp_lock, state->flags);
#  896|   		state->locked = NULL;

Error: GCC_ANALYZER_WARNING (CWE-465): [#def538]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:13: warning[-Wanalyzer-deref-before-check]: check of ‘state’ for NULL after already dereferencing it
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:887:14: enter_function: entry to ‘lec_priv_walk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:890:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:14: call_function: calling ‘lec_arp_walk’ from ‘lec_priv_walk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:14: return_function: returning to ‘lec_priv_walk’ from ‘lec_arp_walk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:47: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:47: call_function: calling ‘lec_misc_walk’ from ‘lec_priv_walk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:47: return_function: returning to ‘lec_priv_walk’ from ‘lec_misc_walk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/atm/lec.c:894:13: danger: pointer ‘state’ is checked for NULL here but it was already dereferenced at [(2)](sarif:/runs/0/results/1/codeFlows/0/threadFlows/0/locations/1)
#  892|   		spin_lock_irqsave(&priv->lec_arp_lock, state->flags);
#  893|   	}
#  894|-> 	if (!lec_arp_walk(state, l, priv) && !lec_misc_walk(state, l, priv)) {
#  895|   		spin_unlock_irqrestore(&priv->lec_arp_lock, state->flags);
#  896|   		state->locked = NULL;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def539]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_forward.c:324:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘lport’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_forward.c:292:6: enter_function: entry to ‘br_multicast_flood’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_forward.c:305:12: branch_true: following ‘true’ branch (when ‘mdst’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_forward.c:306:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_forward.c:315:16: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_forward.c:318:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_forward.c:319:25: call_function: calling ‘br_multicast_rport_from_node_skb’ from ‘br_multicast_flood’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_forward.c:319:25: return_function: returning to ‘br_multicast_flood’ from ‘br_multicast_rport_from_node_skb’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_forward.c:324:29: danger: dereference of NULL ‘lport’
#  322|   			port = lport;
#  323|   
#  324|-> 			if (port->flags & BR_MULTICAST_TO_UNICAST) {
#  325|   				maybe_deliver_addr(lport, skb, p->eth_addr,
#  326|   						   local_orig);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def540]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netfilter_ipv6.c:114:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netfilter_ipv6.c:101:12: enter_function: entry to ‘br_nf_pre_routing_finish_ipv6’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netfilter_ipv6.c:103:44: call_function: inlined call to ‘nf_bridge_info_get’ from ‘br_nf_pre_routing_finish_ipv6’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netfilter_ipv6.c:103:44: call_function: inlined call to ‘nf_bridge_info_get’ from ‘br_nf_pre_routing_finish_ipv6’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netfilter_ipv6.c:108:20: call_function: calling ‘nf_bridge_get_physindev’ from ‘br_nf_pre_routing_finish_ipv6’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netfilter_ipv6.c:108:20: return_function: returning to ‘br_nf_pre_routing_finish_ipv6’ from ‘nf_bridge_get_physindev’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netfilter_ipv6.c:109:12: branch_false: following ‘false’ branch (when ‘br_indev’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netfilter_ipv6.c:114:36: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netfilter_ipv6.c:114:9: danger: dereference of NULL ‘skb_ext_find(skb, 0)’
#  112|   	}
#  113|   
#  114|-> 	nf_bridge->frag_max_size = IP6CB(skb)->frag_max_size;
#  115|   
#  116|   	if (nf_bridge->pkt_otherhost) {

Error: GCC_ANALYZER_WARNING (CWE-476): [#def541]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netlink.c:236:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netlink.c:1219:12: enter_function: entry to ‘br_port_fill_slave_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netlink.c:1223:40: call_function: calling ‘br_port_get_rtnl’ from ‘br_port_fill_slave_info’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netlink.c:1223:40: return_function: returning to ‘br_port_fill_slave_info’ from ‘br_port_get_rtnl’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netlink.c:1223:16: call_function: calling ‘br_port_fill_attrs’ from ‘br_port_fill_slave_info’
#  234|   			      const struct net_bridge_port *p)
#  235|   {
#  236|-> 	u8 mode = !!(p->flags & BR_HAIRPIN_MODE);
#  237|   	struct net_bridge_port *backup_p;
#  238|   	u64 timerval;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def542]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netlink.c:950:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netlink.c:1200:12: enter_function: entry to ‘br_port_slave_changelink’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netlink.c:1209:12: branch_false: following ‘false’ branch (when ‘data’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netlink.c:1212:9: call_function: inlined call to ‘spin_lock_bh’ from ‘br_port_slave_changelink’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netlink.c:1213:15: call_function: calling ‘br_port_get_rtnl’ from ‘br_port_slave_changelink’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netlink.c:1213:15: return_function: returning to ‘br_port_slave_changelink’ from ‘br_port_get_rtnl’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/bridge/br_netlink.c:1213:15: call_function: calling ‘br_setport’ from ‘br_port_slave_changelink’
#  948|   	int err;
#  949|   
#  950|-> 	old_flags = p->flags;
#  951|   	br_vlan_tunnel_old = (old_flags & BR_VLAN_TUNNEL) ? true : false;
#  952|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def543]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:68:35: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:43:13: enter_function: entry to ‘pptp_nat_expected’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:56:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:60:24: call_function: inlined call to ‘nfct_help_data’ from ‘pptp_nat_expected’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:63:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:64:17: call_function: inlined call to ‘arch_static_branch’ from ‘pptp_nat_expected’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:68:35: danger: dereference of NULL ‘help’
#   66|   		t.src.l3num = AF_INET;
#   67|   		t.src.u3.ip = master->tuplehash[!exp->dir].tuple.src.u3.ip;
#   68|-> 		t.src.u.gre.key = ct_pptp_info->pac_call_id;
#   69|   		t.dst.u3.ip = master->tuplehash[!exp->dir].tuple.dst.u3.ip;
#   70|   		t.dst.u.gre.key = ct_pptp_info->pns_call_id;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def544]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:141:22: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:120:1: enter_function: entry to ‘pptp_outbound_pkt’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:129:35: call_function: inlined call to ‘nfct_nat’ from ‘pptp_outbound_pkt’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:129:35: call_function: inlined call to ‘nfct_nat’ from ‘pptp_outbound_pkt’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:135:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:139:24: call_function: inlined call to ‘nfct_help_data’ from ‘pptp_outbound_pkt’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:141:22: danger: dereference of NULL ‘help’
#  139|   	ct_pptp_info = nfct_help_data(ct);
#  140|   
#  141|-> 	new_callid = ct_pptp_info->pns_call_id;
#  142|   
#  143|   	switch (msg = ntohs(ctlh->messageType)) {

Error: GCC_ANALYZER_WARNING (CWE-476): [#def545]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:214:38: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:199:1: enter_function: entry to ‘pptp_exp_gre’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:203:35: call_function: inlined call to ‘nfct_nat’ from ‘pptp_exp_gre’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:203:35: call_function: inlined call to ‘nfct_nat’ from ‘pptp_exp_gre’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:207:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:211:24: call_function: inlined call to ‘nfct_help_data’ from ‘pptp_exp_gre’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:211:24: call_function: inlined call to ‘nfct_help_data’ from ‘pptp_exp_gre’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv4/netfilter/nf_nat_pptp.c:214:38: danger: dereference of NULL ‘help’
#  212|   
#  213|   	/* save original PAC call ID in nat_info */
#  214|-> 	nat_pptp_info->pac_call_id = ct_pptp_info->pac_call_id;
#  215|   
#  216|   	/* alter expectation for PNS->PAC direction */

Error: GCC_ANALYZER_WARNING (CWE-465): [#def546]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv6/ip6_output.c:1145:24: warning[-Wanalyzer-deref-before-check]: check of ‘dst’ for NULL after already dereferencing it
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv6/ip6_output.c:1266:19: enter_function: entry to ‘ip6_dst_lookup_flow’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/ipv6/ip6_output.c:1272:15: call_function: calling ‘ip6_dst_lookup_tail’ from ‘ip6_dst_lookup_flow’
# 1143|   
# 1144|   		rcu_read_lock();
# 1145|-> 		from = rt ? rcu_dereference(rt->from) : NULL;
# 1146|   		err = ip6_route_get_saddr(net, from, &fl6->daddr,
# 1147|   					  sk ? READ_ONCE(inet6_sk(sk)->srcprefs) : 0,

Error: GCC_ANALYZER_WARNING (CWE-126): [#def547]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/protocol.h:607:16: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/protocol.c:4104:13: enter_function: entry to ‘mptcp_graft_subflows’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/protocol.c:4119:17: call_function: inlined call to ‘list_splice_init’ from ‘mptcp_graft_subflows’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/protocol.c:4120:17: call_function: inlined call to ‘spin_unlock_bh’ from ‘mptcp_graft_subflows’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/protocol.c:4122:17: call_function: calling ‘__mptcp_flush_join_list’ from ‘mptcp_graft_subflows’
#  605|   mptcp_subflow_tcp_sock(const struct mptcp_subflow_context *subflow)
#  606|   {
#  607|-> 	return subflow->tcp_sock;
#  608|   }
#  609|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def548]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:892:29: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘((unsigned char*)&mp_opt.<U3820>.<U d20>)[3]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:808:21: enter_function: entry to ‘subflow_syn_recv_sock’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:840:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:854:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:854:19: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:860:1: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:864:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:873:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:882:39: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:884:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:885:57: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:886:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:889:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:892:29: danger: use of uninitialized value ‘((unsigned char*)&mp_opt.<U3820>.<U d20>)[3]’ here
#  890|   			owner = mptcp_sk(ctx->conn);
#  891|   
#  892|-> 			if (mp_opt.deny_join_id0)
#  893|   				WRITE_ONCE(owner->pm.remote_deny_join_id0, true);
#  894|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def549]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:892:29: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘((unsigned char*)&mp_opt.<U5820>.<U2d20>)[3]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:808:21: enter_function: entry to ‘subflow_syn_recv_sock’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:840:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:854:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:854:19: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:860:1: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:864:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:873:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:882:39: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:884:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:885:57: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:886:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:889:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/mptcp/subflow.c:892:29: danger: use of uninitialized value ‘((unsigned char*)&mp_opt.<U5820>.<U2d20>)[3]’ here
#  890|   			owner = mptcp_sk(ctx->conn);
#  891|   
#  892|-> 			if (mp_opt.deny_join_id0)
#  893|   				WRITE_ONCE(owner->pm.remote_deny_join_id0, true);
#  894|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def550]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_expect.c:397:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_expect.c:385:13: enter_function: entry to ‘nf_ct_expect_insert’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_expect.c:394:9: call_function: inlined call to ‘refcount_add’ from ‘nf_ct_expect_insert’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_expect.c:394:9: call_function: inlined call to ‘refcount_add’ from ‘nf_ct_expect_insert’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_expect.c:397:18: danger: dereference of NULL ‘nf_ct_ext_find(*exp.master, 0)’
#  395|   
#  396|   	timer_setup(&exp->timeout, nf_ct_expectation_timed_out, 0);
#  397|-> 	helper = rcu_dereference_protected(master_help->helper,
#  398|   					   lockdep_is_held(&nf_conntrack_expect_lock));
#  399|   	if (helper) {

Error: GCC_ANALYZER_WARNING (CWE-476): [#def551]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_expect.c:657:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
#  655|   		seq_printf(s, "%sUSERSPACE", delim);
#  656|   
#  657|-> 	helper = rcu_dereference(nfct_help(expect->master)->helper);
#  658|   	if (helper) {
#  659|   		seq_printf(s, "%s%s", expect->flags ? " " : "", helper->name);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def552]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_helper.c:338:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
#  336|   
#  337|   	/* rcu_read_lock()ed by nf_hook_thresh */
#  338|-> 	helper = rcu_dereference(help->helper);
#  339|   
#  340|   	nf_log_packet(nf_ct_net(ct), nf_ct_l3num(ct), 0, skb, NULL, NULL, NULL,

Error: GCC_ANALYZER_WARNING (CWE-476): [#def553]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_helper.c:405:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_helper.c:402:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_helper.c:405:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_helper.c:405:16: danger: dereference of NULL ‘nf_ct_ext_find(*exp.master, 0)’
#  403|   		return true;
#  404|   
#  405|-> 	this = rcu_dereference_protected(help->helper,
#  406|   					 lockdep_is_held(&nf_conntrack_expect_lock));
#  407|   	return this == me;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def554]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_netlink.c:3401:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 3399|   	m_help = nfct_help(exp->master);
# 3400|   
# 3401|-> 	helper = rcu_dereference(m_help->helper);
# 3402|   	if (!helper)
# 3403|   		return false;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def555]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:172:27: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:161:13: enter_function: entry to ‘pptp_destroy_siblings’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:170:9: call_function: inlined call to ‘fortify_memcpy_chk’ from ‘pptp_destroy_siblings’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:170:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:172:27: danger: dereference of NULL ‘help’
#  170|   	memcpy(&t, &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple, sizeof(t));
#  171|   	t.dst.protonum = IPPROTO_GRE;
#  172|-> 	t.src.u.gre.key = ct_pptp_info->pns_call_id;
#  173|   	t.dst.u.gre.key = ct_pptp_info->pac_call_id;
#  174|   	if (!destroy_sibling_or_exp(net, ct, &t))

Error: GCC_ANALYZER_WARNING (CWE-476): [#def556]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:270:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  268|   	case PPTP_START_SESSION_REPLY:
#  269|   		/* server confirms new control session */
#  270|-> 		if (info->sstate < PPTP_SESSION_REQUESTED)
#  271|   			goto invalid;
#  272|   		if (pptpReq->srep.resultCode == PPTP_START_OK)

Error: GCC_ANALYZER_WARNING (CWE-476): [#def557]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:280:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  278|   	case PPTP_STOP_SESSION_REPLY:
#  279|   		/* server confirms end of control session */
#  280|-> 		if (info->sstate > PPTP_SESSION_STOPREQ)
#  281|   			goto invalid;
#  282|   		if (pptpReq->strep.resultCode == PPTP_STOP_OK)

Error: GCC_ANALYZER_WARNING (CWE-476): [#def558]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:290:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  288|   	case PPTP_OUT_CALL_REPLY:
#  289|   		/* server accepted call, we now expect GRE frames */
#  290|-> 		if (info->sstate != PPTP_SESSION_CONFIRMED)
#  291|   			goto invalid;
#  292|   		if (info->cstate != PPTP_CALL_OUT_REQ &&

Error: GCC_ANALYZER_WARNING (CWE-476): [#def559]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:313:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  311|   	case PPTP_IN_CALL_REQUEST:
#  312|   		/* server tells us about incoming call request */
#  313|-> 		if (info->sstate != PPTP_SESSION_CONFIRMED)
#  314|   			goto invalid;
#  315|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def560]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:324:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  322|   	case PPTP_IN_CALL_CONNECT:
#  323|   		/* server tells us about incoming call established */
#  324|-> 		if (info->sstate != PPTP_SESSION_CONFIRMED)
#  325|   			goto invalid;
#  326|   		if (info->cstate != PPTP_CALL_IN_REP &&

Error: GCC_ANALYZER_WARNING (CWE-476): [#def561]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:347:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  345|   		cid = pptpReq->disc.callID;
#  346|   		pr_debug("%s, CID=%X\n", pptp_msg_name(msg), ntohs(cid));
#  347|-> 		info->cstate = PPTP_CALL_NONE;
#  348|   
#  349|   		/* untrack this call id, unexpect GRE packets */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def562]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:370:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  368|   
#  369|   invalid:
#  370|-> 	pr_debug("invalid %s: type=%d cid=%u pcid=%u "
#  371|   		 "cstate=%d sstate=%d pns_cid=%u pac_cid=%u\n",
#  372|   		 pptp_msg_name(msg),

Error: GCC_ANALYZER_WARNING (CWE-476): [#def563]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:397:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  395|   	case PPTP_START_SESSION_REQUEST:
#  396|   		/* client requests for new control session */
#  397|-> 		if (info->sstate != PPTP_SESSION_NONE)
#  398|   			goto invalid;
#  399|   		info->sstate = PPTP_SESSION_REQUESTED;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def564]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:404:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  402|   	case PPTP_STOP_SESSION_REQUEST:
#  403|   		/* client requests end of control session */
#  404|-> 		info->sstate = PPTP_SESSION_STOPREQ;
#  405|   		break;
#  406|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def565]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:409:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  407|   	case PPTP_OUT_CALL_REQUEST:
#  408|   		/* client initiating connection to server */
#  409|-> 		if (info->sstate != PPTP_SESSION_CONFIRMED)
#  410|   			goto invalid;
#  411|   		info->cstate = PPTP_CALL_OUT_REQ;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def566]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:420:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  418|   	case PPTP_IN_CALL_REPLY:
#  419|   		/* client answers incoming call */
#  420|-> 		if (info->cstate != PPTP_CALL_IN_REQ &&
#  421|   		    info->cstate != PPTP_CALL_IN_REP)
#  422|   			goto invalid;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def567]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:441:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  439|   	case PPTP_CALL_CLEAR_REQUEST:
#  440|   		/* client requests hangup of call */
#  441|-> 		if (info->sstate != PPTP_SESSION_CONFIRMED)
#  442|   			goto invalid;
#  443|   		/* FUTURE: iterate over all calls and check if

Error: GCC_ANALYZER_WARNING (CWE-476): [#def568]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:465:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  463|   
#  464|   invalid:
#  465|-> 	pr_debug("invalid %s: type=%d cid=%u pcid=%u "
#  466|   		 "cstate=%d sstate=%d pns_cid=%u pac_cid=%u\n",
#  467|   		 pptp_msg_name(msg),

Error: GCC_ANALYZER_WARNING (CWE-476): [#def569]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:561:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:518:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:522:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:523:12: branch_false: following ‘false’ branch (when ‘tcph’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:526:24: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:530:12: branch_false: following ‘false’ branch (when ‘pptph’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:534:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:538:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:539:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:538:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:544:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:545:12: branch_false: following ‘false’ branch (when ‘ctlh’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:547:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:558:12: branch_false: following ‘false’ branch (when ‘pptpReq’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:561:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_pptp.c:561:21: danger: dereference of NULL ‘help’
#  559|   		return NF_ACCEPT;
#  560|   
#  561|-> 	oldsstate = info->sstate;
#  562|   	oldcstate = info->cstate;
#  563|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def570]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:105:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:78:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:83:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:84:12: branch_false: following ‘false’ branch (when ‘th’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:88:29: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:89:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:92:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:93:12: branch_true: following ‘true’ branch (when ‘ctinfo != 3’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:96:20: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:96:20: branch_false: following ‘false’ branch (when ‘datalen == 8’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:99:23: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:100:20: branch_false: following ‘false’ branch (when ‘req’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:103:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:103:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:105:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:105:25: danger: dereference of NULL ‘help’
#  103|   		if (req->RPC_code != htonl(SANE_NET_START)) {
#  104|   			/* Not an interesting command */
#  105|-> 			WRITE_ONCE(ct_sane_info->state, SANE_STATE_NORMAL);
#  106|   			return NF_ACCEPT;
#  107|   		}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def571]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:110:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:78:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:83:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:84:12: branch_false: following ‘false’ branch (when ‘th’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:88:29: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:89:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:92:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:93:12: branch_true: following ‘true’ branch (when ‘ctinfo != 3’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:96:20: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:96:20: branch_false: following ‘false’ branch (when ‘datalen == 8’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:99:23: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:100:20: branch_false: following ‘false’ branch (when ‘req’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:103:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:103:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:110:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:110:17: danger: dereference of NULL ‘help’
#  108|   
#  109|   		/* We're interested in the next reply */
#  110|-> 		WRITE_ONCE(ct_sane_info->state, SANE_STATE_START_REQUESTED);
#  111|   		return NF_ACCEPT;
#  112|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def572]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:117:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:78:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:83:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:84:12: branch_false: following ‘false’ branch (when ‘th’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:88:29: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:89:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:92:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:93:12: branch_false: following ‘false’ branch (when ‘ctinfo == 3’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:117:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_conntrack_sane.c:117:13: danger: dereference of NULL ‘help’
#  115|   
#  116|   	/* Is it a reply to an uninteresting command? */
#  117|-> 	if (READ_ONCE(ct_sane_info->state) != SANE_STATE_START_REQUESTED)
#  118|   		return NF_ACCEPT;
#  119|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def573]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:114:27: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:145:21: enter_function: entry to ‘nf_nat_sip’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:160:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:161:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:161:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:164:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:164:22: call_function: calling ‘map_addr’ from ‘nf_nat_sip’
#  112|   		   ct->tuplehash[dir].tuple.dst.u.udp.port == port) {
#  113|   		newaddr = ct->tuplehash[!dir].tuple.src.u3;
#  114|-> 		newport = ct_sip_info->forced_dport ? :
#  115|   			  ct->tuplehash[!dir].tuple.src.u.udp.port;
#  116|   	} else

Error: GCC_ANALYZER_WARNING (CWE-476): [#def574]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:282:39: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:275:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:276:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:275:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:282:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:282:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:282:39: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:282:39: danger: dereference of NULL ‘help’
#  280|   
#  281|   	/* Mangle destination port for Cisco phones, then fix up checksums */
#  282|-> 	if (dir == IP_CT_DIR_REPLY && ct_sip_info->forced_dport) {
#  283|   		struct udphdr *uh;
#  284|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def575]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nf_nat_sip.c:400:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘help’
#  398|   	 * original direction, try to use the destination port in the opposite
#  399|   	 * direction. */
#  400|-> 	srcport = ct_sip_info->forced_dport ? :
#  401|   		  ct->tuplehash[dir].tuple.src.u.udp.port;
#  402|   	if (exp->tuple.dst.u.udp.port == srcport)

Error: GCC_ANALYZER_WARNING (CWE-476): [#def576]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_cthelper.c:104:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_cthelper.c:101:12: branch_false: following ‘false’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_cthelper.c:104:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_cthelper.c:104:18: danger: dereference of NULL ‘nf_ct_ext_find(ct, 0)’
#  102|   		return -EINVAL;
#  103|   
#  104|-> 	helper = rcu_dereference(help->helper);
#  105|   	if (!helper || helper->data_len == 0)
#  106|   		return -EINVAL;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def577]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_cthelper.c:118:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
#  116|   	const struct nf_conntrack_helper *helper;
#  117|   
#  118|-> 	helper = rcu_dereference(help->helper);
#  119|   	if (helper && helper->data_len &&
#  120|   	    nla_put(skb, CTA_HELP_INFO, helper->data_len, &help->data))

Error: GCC_ANALYZER_WARNING (CWE-126): [#def578]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:447:47: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1400:12: enter_function: entry to ‘nfqnl_recv_verdict_batch’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1414:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1417:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1417:16: call_function: calling ‘verdicthdr_get’ from ‘nfqnl_recv_verdict_batch’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1417:16: return_function: returning to ‘nfqnl_recv_verdict_batch’ from ‘verdicthdr_get’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1418:12: branch_false: following ‘false’ branch (when ‘vhdr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1421:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1427:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1433:9: call_function: inlined call to ‘spin_unlock_bh’ from ‘nfqnl_recv_verdict_batch’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1435:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1438:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1438:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1439:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1445:17: call_function: calling ‘nfqnl_reinject’ from ‘nfqnl_recv_verdict_batch’
#  445|   {
#  446|   #if IS_ENABLED(CONFIG_NF_CONNTRACK)
#  447|-> 	struct nf_conn *ct = (void *)skb_nfct(entry->skb);
#  448|   
#  449|   	if (!ct || nf_ct_is_confirmed(ct))

Error: GCC_ANALYZER_WARNING (CWE-126): [#def579]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:481:38: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1400:12: enter_function: entry to ‘nfqnl_recv_verdict_batch’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1414:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1417:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1417:16: call_function: calling ‘verdicthdr_get’ from ‘nfqnl_recv_verdict_batch’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1417:16: return_function: returning to ‘nfqnl_recv_verdict_batch’ from ‘verdicthdr_get’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1418:12: branch_false: following ‘false’ branch (when ‘vhdr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1421:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1427:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1433:9: call_function: inlined call to ‘spin_unlock_bh’ from ‘nfqnl_recv_verdict_batch’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1435:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1438:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1438:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1439:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1445:17: call_function: calling ‘nfqnl_reinject’ from ‘nfqnl_recv_verdict_batch’
#  479|   		ct_hook = rcu_dereference(nf_ct_hook);
#  480|   		if (ct_hook)
#  481|-> 			ct_verdict = ct_hook->update(entry->state.net, entry->skb);
#  482|   		rcu_read_unlock();
#  483|   

Error: GCC_ANALYZER_WARNING (CWE-126): [#def580]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:497:35: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1400:12: enter_function: entry to ‘nfqnl_recv_verdict_batch’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1414:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1417:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1417:16: call_function: calling ‘verdicthdr_get’ from ‘nfqnl_recv_verdict_batch’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1417:16: return_function: returning to ‘nfqnl_recv_verdict_batch’ from ‘verdicthdr_get’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1418:12: branch_false: following ‘false’ branch (when ‘vhdr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1421:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1427:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1433:9: call_function: inlined call to ‘spin_unlock_bh’ from ‘nfqnl_recv_verdict_batch’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1435:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1438:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1438:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1439:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nfnetlink_queue.c:1445:17: call_function: calling ‘nfqnl_reinject’ from ‘nfqnl_recv_verdict_batch’
#  495|   	}
#  496|   
#  497|-> 	if (verdict != NF_DROP && entry->nf_ct_is_unconfirmed) {
#  498|   		/* If first queued segment was already reinjected then
#  499|   		 * there is a good chance the ct entry is now confirmed.

Error: GCC_ANALYZER_WARNING (CWE-131): [#def581]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_inner.c:100:23: warning[-Wanalyzer-allocation-size]: allocated buffer size is not a multiple of the pointee's size
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_inner.c:216:12: enter_function: entry to ‘nft_inner_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_inner.c:226:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_inner.c:227:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_inner.c:227:21: call_function: calling ‘nft_inner_parse_l2l3’ from ‘nft_inner_parse’
#   98|   		u32 _version;
#   99|   
#  100|-> 		iph = skb_header_pointer(pkt->skb, off, sizeof(_version), &_version);
#  101|   		if (!iph)
#  102|   			return -1;

Error: GCC_ANALYZER_WARNING (CWE-457): [#def582]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1656:44: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>.<Ubc80>.n’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1833:13: enter_function: entry to ‘nft_pipapo_commit’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1841:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1842:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1842:17: call_function: calling ‘pipapo_gc_scan’ from ‘nft_pipapo_commit’
# 1654|   			for (b = 0; b < NFT_PIPAPO_BUCKETS(f->bb); b++) {
# 1655|   				bitmap_cut(pos, pos, rulemap[i].to,
# 1656|-> 					   rulemap[i].n,
# 1657|   					   f->bsize * BITS_PER_LONG);
# 1658|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def583]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1663:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>.<Ubc80>.n’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1833:13: enter_function: entry to ‘nft_pipapo_commit’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1841:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1842:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1842:17: call_function: calling ‘pipapo_gc_scan’ from ‘nft_pipapo_commit’
# 1661|   		}
# 1662|   
# 1663|-> 		pipapo_unmap(f->mt, f->rules, rulemap[i].to, rulemap[i].n,
# 1664|   			     last ? 0 : rulemap[i + 1].n, last);
# 1665|   		if (pipapo_resize(f, f->rules, f->rules - rulemap[i].n)) {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def584]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1663:62: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>.<Ubc80>.n’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1833:13: enter_function: entry to ‘nft_pipapo_commit’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1841:13: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1842:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/netfilter/nft_set_pipapo.c:1842:17: call_function: calling ‘pipapo_gc_scan’ from ‘nft_pipapo_commit’
# 1661|   		}
# 1662|   
# 1663|-> 		pipapo_unmap(f->mt, f->rules, rulemap[i].to, rulemap[i].n,
# 1664|   			     last ? 0 : rulemap[i + 1].n, last);
# 1665|   		if (pipapo_resize(f, f->rules, f->rules - rulemap[i].n)) {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def585]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/sched/sch_fq_codel.c:197:21: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ret’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/sched/sch_fq_codel.c:196:12: branch_true: following ‘true’ branch (when ‘idx == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/sched/sch_fq_codel.c:197:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/sched/sch_fq_codel.c:197:21: danger: use of uninitialized value ‘ret’ here
#  195|   	idx = fq_codel_classify(skb, sch, &ret);
#  196|   	if (idx == 0) {
#  197|-> 		if (ret & __NET_XMIT_BYPASS)
#  198|   			qdisc_qstats_drop(sch);
#  199|   		__qdisc_drop(skb, to_free);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def586]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/sched/sch_mqprio.c:708:23: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘dev_queue’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/sched/sch_mqprio.c:661:12: enter_function: entry to ‘mqprio_dump_class_stats’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/sched/sch_mqprio.c:666:12: branch_false: following ‘false’ branch (when ‘cl <= 65503’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/sched/sch_mqprio.c:706:50: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/sched/sch_mqprio.c:706:50: call_function: calling ‘mqprio_queue_get’ from ‘mqprio_dump_class_stats’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/sched/sch_mqprio.c:706:50: return_function: return of NULL to ‘mqprio_dump_class_stats’ from ‘mqprio_queue_get’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/sched/sch_mqprio.c:708:23: danger: dereference of NULL ‘dev_queue’
#  706|   		struct netdev_queue *dev_queue = mqprio_queue_get(sch, cl);
#  707|   
#  708|-> 		sch = rtnl_dereference(dev_queue->qdisc_sleeping);
#  709|   		if (gnet_stats_copy_basic(d, sch->cpu_bstats,
#  710|   					  &sch->bstats, true) < 0 ||

Error: GCC_ANALYZER_WARNING (CWE-476): [#def587]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/tls/tls_sw.c:2301:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘skb’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/tls/tls_sw.c:2272:12: branch_false: following ‘false’ branch (when ‘err == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/tls/tls_sw.c:2275:30: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/tls/tls_sw.c:2275:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/tls/tls_sw.c:2276:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/net/tls/tls_sw.c:2301:13: danger: dereference of NULL ‘skb’
# 2299|   
# 2300|   	/* splice does not support reading control messages */
# 2301|-> 	if (tlm->control != TLS_RECORD_TYPE_DATA) {
# 2302|   		err = -EINVAL;
# 2303|   		goto splice_requeue;

Error: CLANG_WARNING: [#def588]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/samples/bpf/vmlinux.h:101218:2: warning: declaration does not declare anything [-Wmissing-declarations]
# 101218 |         struct freelist_tid;
#        |         ^~~~~~~~~~~~~~~~~~~
#101216|   
#101217|   struct kmem_cache_cpu {
#101218|-> 	struct freelist_tid;
#101219|   	struct slab *slab;
#101220|   	struct slab *partial;

Error: COMPILER_WARNING: [#def589]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/samples/bpf/vmlinux.h:101218:28: warning[warning]: declaration does not declare anything
#101216|   
#101217|   struct kmem_cache_cpu {
#101218|-> 	struct freelist_tid;
#101219|   	struct slab *slab;
#101220|   	struct slab *partial;

Error: GCC_ANALYZER_WARNING (CWE-457): [#def590]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/codecs/side-codecs/cs35l56_hda.c:1096:23: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘nval’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/codecs/side-codecs/cs35l56_hda.c:1025:12: enter_function: entry to ‘cs35l56_hda_read_acpi’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/codecs/side-codecs/cs35l56_hda.c:1038:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/codecs/side-codecs/cs35l56_hda.c:1050:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/codecs/side-codecs/cs35l56_hda.c:1053:15: call_function: calling ‘cs35l56_hda_apply_platform_fixups’ from ‘cs35l56_hda_read_acpi’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/codecs/side-codecs/cs35l56_hda.c:1053:15: return_function: returning to ‘cs35l56_hda_read_acpi’ from ‘cs35l56_hda_apply_platform_fixups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/codecs/side-codecs/cs35l56_hda.c:1057:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/codecs/side-codecs/cs35l56_hda.c:1091:13: call_function: inlined call to ‘IS_ERR’ from ‘cs35l56_hda_read_acpi’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/codecs/side-codecs/cs35l56_hda.c:1091:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/codecs/side-codecs/cs35l56_hda.c:1096:23: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/codecs/side-codecs/cs35l56_hda.c:1096:23: danger: use of uninitialized value ‘nval’ here
# 1094|   			 PTR_ERR(sub));
# 1095|   	} else {
# 1096|-> 		ret = cirrus_scodec_get_speaker_id(cs35l56->base.dev, cs35l56->index, nval, -1);
# 1097|   		if (ret == -ENOENT) {
# 1098|   			cs35l56->system_name = sub;

Error: GCC_ANALYZER_WARNING (CWE-457): [#def591]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/common/auto_parser.c:970:12: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘pci_vendor’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/common/auto_parser.c:1006:6: enter_function: entry to ‘snd_hda_pick_fixup’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/common/auto_parser.c:1019:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/common/auto_parser.c:1023:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/common/auto_parser.c:1023:13: branch_false: following ‘false’ branch (when the strings are non-equal)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/common/auto_parser.c:1032:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/common/auto_parser.c:1045:12: branch_false: following ‘false’ branch (when ‘quirk’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/common/auto_parser.c:1048:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/common/auto_parser.c:1048:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/common/auto_parser.c:1053:24: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/common/auto_parser.c:1067:25: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/common/auto_parser.c:1069:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/hda/common/auto_parser.c:1069:20: branch_false: following ‘false’ branch...
#  968|   static bool hda_quirk_match(u16 vendor, u16 device, const struct hda_quirk *q)
#  969|   {
#  970|-> 	if (q->subvendor != vendor)
#  971|   		return false;
#  972|   	return !q->subdevice ||

Error: GCC_ANALYZER_WARNING (CWE-476): [#def592]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1298:21: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘mixer_scb’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1254:21: branch_true: following ‘true’ branch (when ‘i != 32’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1255:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1254:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1259:20: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1259:20: branch_false: following ‘false’ branch (when ‘i != 1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1261:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1269:27: branch_true: following ‘true’ branch (when ‘pcm_index == -1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1255:60: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1254:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1259:20: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1259:20: branch_true: following ‘true’ branch (when ‘i == 1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1259:20: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1274:12: branch_false: following ‘false’ branch (when ‘pcm_index != -1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1279:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1279:12: branch_true: following ‘true’ branch (when ‘src_scb’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1280:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1280:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1280:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1287:29: branch_true: following ‘true’ branch (when ‘i != 14’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1288:29: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1294:21: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1298:21: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/pci/cs46xx/dsp_spos_scb_lib.c:1298:21: danger: dereference of NULL ‘mixer_scb’
# 1296|   
# 1297|   		/* we need to create a new SRC SCB */
# 1298|-> 		if (mixer_scb->sub_list_ptr == ins->the_null_scb) {
# 1299|   			src_parent_scb = mixer_scb;
# 1300|   			insert_point = SCB_ON_PARENT_SUBLIST_SCB;

Error: GCC_ANALYZER_WARNING (CWE-457): [#def593]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1145:21: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘regvalue[i]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1089:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1090:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1122:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1123:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1140:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1143:51: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1145:21: danger: use of uninitialized value ‘regvalue[i]’ here
# 1143|   		gain_val[i] = 0x1e00 - ((p->max - gain_val[i]) * interval_offset);
# 1144|   		gain_val[i] &= 0xffff;
# 1145|-> 		if (regvalue[i] != gain_val[i])
# 1146|   			changed = 1;
# 1147|   	}

Error: GCC_ANALYZER_WARNING (CWE-457): [#def594]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1227:34: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘regvalue’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1189:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1190:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1210:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1211:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/rt1320-sdw.c:1227:34: danger: use of uninitialized value ‘regvalue’ here
# 1225|   		}
# 1226|   
# 1227|-> 		ctl = p->max - (((0x1e00 - regvalue) & 0xffff) / interval_offset);
# 1228|   		ucontrol->value.integer.value[i] = ctl;
# 1229|   	}

Error: GCC_ANALYZER_WARNING (CWE-787): [#def595]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1126:17: warning[-Wanalyzer-out-of-bounds]: buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1097:12: enter_function: entry to ‘tas_read_prop’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1119:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1124:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1125:9: call_function: inlined call to ‘find_next_bit’ from ‘tas_read_prop’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1126:17: danger: write of 4 bytes at offset ‘104’ exceeds ‘*(void *)<unknown>’
# 1124|   	addr = prop->source_ports;
# 1125|   	for_each_set_bit(bit, &addr, 32) {
# 1126|-> 		dpn[i].num = bit;
# 1127|   		dpn[i].type = SDW_DPN_FULL;
# 1128|   		dpn[i].simple_ch_prep_sm = false;

Error: GCC_ANALYZER_WARNING (CWE-787): [#def596]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1127:17: warning[-Wanalyzer-out-of-bounds]: buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1097:12: enter_function: entry to ‘tas_read_prop’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1119:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1124:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1125:9: call_function: inlined call to ‘find_next_bit’ from ‘tas_read_prop’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1127:17: danger: write of 4 bytes at offset ‘128’ exceeds ‘*(void *)<unknown>’
# 1125|   	for_each_set_bit(bit, &addr, 32) {
# 1126|   		dpn[i].num = bit;
# 1127|-> 		dpn[i].type = SDW_DPN_FULL;
# 1128|   		dpn[i].simple_ch_prep_sm = false;
# 1129|   		dpn[i].ch_prep_timeout = 10;

Error: GCC_ANALYZER_WARNING (CWE-787): [#def597]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1128:17: warning[-Wanalyzer-out-of-bounds]: buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1097:12: enter_function: entry to ‘tas_read_prop’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1119:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1124:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1125:9: call_function: inlined call to ‘find_next_bit’ from ‘tas_read_prop’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1128:17: danger: write of 1 byte at offset ‘202’ exceeds ‘*(void *)<unknown>’
# 1126|   		dpn[i].num = bit;
# 1127|   		dpn[i].type = SDW_DPN_FULL;
# 1128|-> 		dpn[i].simple_ch_prep_sm = false;
# 1129|   		dpn[i].ch_prep_timeout = 10;
# 1130|   		i++;

Error: GCC_ANALYZER_WARNING (CWE-787): [#def598]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1129:17: warning[-Wanalyzer-out-of-bounds]: buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1097:12: enter_function: entry to ‘tas_read_prop’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1119:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1124:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1125:9: call_function: inlined call to ‘find_next_bit’ from ‘tas_read_prop’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/codecs/tas2783-sdw.c:1129:17: danger: write of 4 bytes at offset ‘136’ exceeds ‘*(void *)<unknown>’
# 1127|   		dpn[i].type = SDW_DPN_FULL;
# 1128|   		dpn[i].simple_ch_prep_sm = false;
# 1129|-> 		dpn[i].ch_prep_timeout = 10;
# 1130|   		i++;
# 1131|   	}

Error: COMPILER_WARNING (CWE-126): [#def599]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/intel/avs/path.c:137:38: warning[-Wstringop-overread]: ‘strcmp’ reading 1 or more bytes from a region of size 0
#  137 |         return id->id == id2->id && !strcmp(id->tplg_name, id2->tplg_name);
#      |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#  ‘avs_condpaths_walk’: events 1-3
#  137 |         return id->id == id2->id && !strcmp(id->tplg_name, id2->tplg_name);
#      |                ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#      |                                  |   |
#      |                                  |   (3) warning happens here
#      |                                  (1) when the condition is evaluated to true
#......
#  155 |         if (id->id != path->template->owner->id ||
#      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#      |                                                 |
#      |                                                 (2) when the condition is evaluated to false
#  156 |             strcmp(id->tplg_name, path->template->owner->owner->name))
#      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/intel/avs/path.h:14: included_from: Included from here.
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/intel/avs/path.c:15: included_from: Included from here.
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/intel/avs/topology.h: scope_hint: In function ‘avs_condpaths_walk’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/intel/avs/topology.h:152:13: note: at offset 4 into source object ‘id’ of size 4
#  152 |         u32 id;
#      |             ^~
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/intel/avs/topology.h:152:13: note: at offset 4 into source object ‘id’ of size 4
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/intel/avs/topology.h:152:13: note: at offset 4 into source object ‘id’ of size 4
#  135|   					    struct avs_tplg_path_template_id *id2)
#  136|   {
#  137|-> 	return id->id == id2->id && !strcmp(id->tplg_name, id2->tplg_name);
#  138|   }
#  139|   

Error: COMPILER_WARNING (CWE-126): [#def600]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/intel/avs/path.c:137:38: warning[-Wstringop-overread]: ‘strcmp’ reading 1 or more bytes from a region of size 0
#  135|   					    struct avs_tplg_path_template_id *id2)
#  136|   {
#  137|-> 	return id->id == id2->id && !strcmp(id->tplg_name, id2->tplg_name);
#  138|   }
#  139|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def601]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:329:15: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘desc’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:295:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:298:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:300:12: branch_false: following ‘false’ branch (when ‘cmp_drv’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:303:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:305:12: branch_false: following ‘false’ branch (when ‘config’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:308:22: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:310:12: branch_false: following ‘false’ branch (when ‘mbq_config’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:313:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:316:21: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:322:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:322:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:327:26: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/soc/sdca/sdca_class_function.c:329:15: danger: use of uninitialized value ‘desc’ here
#  327|   	drv->function = &core->functions[i];
#  328|   
#  329|-> 	ret = sdca_parse_function(dev, core->sdw, desc, drv->function);
#  330|   	if (ret)
#  331|   		return ret;

Error: GCC_ANALYZER_WARNING (CWE-457): [#def602]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/usb/pcm.c:61:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘queued’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/usb/pcm.c:40:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/usb/pcm.c:44:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/usb/pcm.c:44:19: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/usb/pcm.c:48:32: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/usb/pcm.c:60:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/usb/pcm.c:61:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/sound/usb/pcm.c:61:17: danger: use of uninitialized value ‘queued’ here
#   59|   
#   60|   	if (subs->direction == SNDRV_PCM_STREAM_PLAYBACK) {
#   61|-> 		est_delay = queued - est_delay;
#   62|   		if (est_delay < 0)
#   63|   			est_delay = 0;

Error: GCC_ANALYZER_WARNING (CWE-688): [#def603]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:553:9: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:881:12: enter_function: entry to ‘do_dump’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:894:14: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:898:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:899:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:930:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:930:19: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:950:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:950:19: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:959:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:959:19: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:960:28: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:962:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:963:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:962:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:964:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:962:21: branch_true: following ‘true’ branch (when the strings are non-equal)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:965:32: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:967:23: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:967:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:968:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:974:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:974:17: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:1084:1: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:984:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:985:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:985:25: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:986:28: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:986:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:991:29: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:991:28: branch_true: following ‘true’ branch (when the strings are equal)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:1001:25: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:983:16: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:1042:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:1042:12: branch_false: following ‘false’ branch (when ‘btf’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:1060:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:1060:21: branch_false: following ‘false’ branch (when ‘root_type_cnt <= i’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:1068:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:1068:12: branch_true: following ‘true’ branch (when ‘dump_c != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:1069:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:1069:20: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:1074:23: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/bpftool/btf.c:1074:23: call_function: calling ‘dump_btf_c’ from ‘do_dump’
#  551|   
#  552|   	/* Sort kfuncs by name for improved vmlinux.h stability  */
#  553|-> 	qsort_r(kfuncs.elems, kfuncs.cnt, sizeof(*kfuncs.elems), cmp_kfuncs, (void *)btf);
#  554|   	for (i = 0; i < kfuncs.cnt; i++) {
#  555|   		const struct btf_type *t = kfuncs.elems[i];

Error: GCC_ANALYZER_WARNING (CWE-401): [#def604]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/resolve_btfids/main.c:241:14: warning[-Wanalyzer-malloc-leak]: leak of ‘get_id(name + size)’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/resolve_btfids/main.c:776:5: enter_function: entry to ‘main’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/resolve_btfids/main.c:805:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/resolve_btfids/main.c:808:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/resolve_btfids/main.c:810:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/resolve_btfids/main.c:817:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/resolve_btfids/main.c:817:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/resolve_btfids/main.c:818:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/resolve_btfids/main.c:817:13: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/resolve_btfids/main.c:824:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/bpf/resolve_btfids/main.c:824:13: call_function: calling ‘symbols_collect’ from ‘main’
#  239|   		return NULL;
#  240|   
#  241|-> 	id = strdup(prefix_end + pos);
#  242|   	if (id) {
#  243|   		/*

Error: GCC_ANALYZER_WARNING (CWE-416): [#def605]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/include/linux/list.h:107:9: warning[-Wanalyzer-use-after-free]: use after ‘free’ of ‘atom’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3415:13: enter_function: entry to ‘__merge_work_atoms’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3422:16: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3428:29: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3440:25: call_function: inlined call to ‘list_splice_init’ from ‘__merge_work_atoms’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3441:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3446:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3446:25: call_function: calling ‘free_work_atoms’ from ‘__merge_work_atoms’
#  105|   static inline void list_del(struct list_head *entry)
#  106|   {
#  107|-> 	__list_del(entry->prev, entry->next);
#  108|   	entry->next = LIST_POISON1;
#  109|   	entry->prev = LIST_POISON2;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def606]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/lib/bpf/btf.c:1718:1: warning[-Wanalyzer-malloc-leak]: leak of ‘hdr’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/lib/bpf/btf.c:5620:12: enter_function: entry to ‘btf_add_distilled_types’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/lib/bpf/btf.c:5631:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/lib/bpf/btf.c:5635:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/lib/bpf/btf.c:5646:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/lib/bpf/btf.c:5648:31: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/lib/bpf/btf.c:5648:31: call_function: calling ‘btf_add_type’ from ‘btf_add_distilled_types’
# 1716|   		btf->raw_data_swapped = NULL;
# 1717|   	}
# 1718|-> }
# 1719|   
# 1720|   /* Ensure BTF is ready to be modified (by splitting into a three memory

Error: GCC_ANALYZER_WARNING (CWE-401): [#def607]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6633:25: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc((long unsigned int)(len + 1))’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6614:5: enter_function: entry to ‘devlink_rate_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6623:9: call_function: calling ‘ynl_attr_first’ from ‘devlink_rate_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6623:9: return_function: returning to ‘devlink_rate_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6623:9: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6624:37: call_function: inlined call to ‘ynl_attr_type’ from ‘devlink_rate_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6626:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6627:29: call_function: inlined call to ‘ynl_attr_validate’ from ‘devlink_rate_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6627:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6630:63: call_function: inlined call to ‘ynl_attr_data_len’ from ‘devlink_rate_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6632:41: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6633:25: danger: ‘malloc((long unsigned int)(len + 1))’ leaks here; was allocated at [(21)](sarif:/runs/0/results/95/codeFlows/0/threadFlows/0/locations/20)
# 6631|   			dst->_len.bus_name = len;
# 6632|   			dst->bus_name = malloc(len + 1);
# 6633|-> 			memcpy(dst->bus_name, ynl_attr_get_str(attr), len);
# 6634|   			dst->bus_name[len] = 0;
# 6635|   		} else if (type == DEVLINK_ATTR_DEV_NAME) {

Error: GCC_ANALYZER_WARNING (CWE-688): [#def608]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6633:25: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc((long unsigned int)(len + 1))’ where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6614:5: enter_function: entry to ‘devlink_rate_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6623:9: call_function: calling ‘ynl_attr_first’ from ‘devlink_rate_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6623:9: return_function: returning to ‘devlink_rate_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6623:9: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6624:37: call_function: inlined call to ‘ynl_attr_type’ from ‘devlink_rate_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6626:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6627:29: call_function: inlined call to ‘ynl_attr_validate’ from ‘devlink_rate_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6627:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6630:63: call_function: inlined call to ‘ynl_attr_data_len’ from ‘devlink_rate_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6632:41: acquire_memory: this call could return NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6633:25: danger: argument 1 (‘malloc((long unsigned int)(len + 1))’) from [(21)](sarif:/runs/0/results/96/codeFlows/0/threadFlows/0/locations/20) could be NULL where non-null expected
# 6631|   			dst->_len.bus_name = len;
# 6632|   			dst->bus_name = malloc(len + 1);
# 6633|-> 			memcpy(dst->bus_name, ynl_attr_get_str(attr), len);
# 6634|   			dst->bus_name[len] = 0;
# 6635|   		} else if (type == DEVLINK_ATTR_DEV_NAME) {

Error: GCC_ANALYZER_WARNING (CWE-401): [#def609]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6935:25: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc((long unsigned int)(len + 1))’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6916:5: enter_function: entry to ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6925:9: call_function: calling ‘ynl_attr_first’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6925:9: return_function: returning to ‘devlink_linecard_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6925:9: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6926:37: call_function: inlined call to ‘ynl_attr_type’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6928:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6929:29: call_function: inlined call to ‘ynl_attr_validate’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6929:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6932:63: call_function: inlined call to ‘ynl_attr_data_len’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6934:41: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6935:25: danger: ‘malloc((long unsigned int)(len + 1))’ leaks here; was allocated at [(21)](sarif:/runs/0/results/101/codeFlows/0/threadFlows/0/locations/20)
# 6933|   			dst->_len.bus_name = len;
# 6934|   			dst->bus_name = malloc(len + 1);
# 6935|-> 			memcpy(dst->bus_name, ynl_attr_get_str(attr), len);
# 6936|   			dst->bus_name[len] = 0;
# 6937|   		} else if (type == DEVLINK_ATTR_DEV_NAME) {

Error: GCC_ANALYZER_WARNING (CWE-688): [#def610]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6935:25: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc((long unsigned int)(len + 1))’ where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6916:5: enter_function: entry to ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6925:9: call_function: calling ‘ynl_attr_first’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6925:9: return_function: returning to ‘devlink_linecard_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6925:9: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6926:37: call_function: inlined call to ‘ynl_attr_type’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6928:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6929:29: call_function: inlined call to ‘ynl_attr_validate’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6929:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6932:63: call_function: inlined call to ‘ynl_attr_data_len’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6934:41: acquire_memory: this call could return NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6935:25: danger: argument 1 (‘malloc((long unsigned int)(len + 1))’) from [(21)](sarif:/runs/0/results/102/codeFlows/0/threadFlows/0/locations/20) could be NULL where non-null expected
# 6933|   			dst->_len.bus_name = len;
# 6934|   			dst->bus_name = malloc(len + 1);
# 6935|-> 			memcpy(dst->bus_name, ynl_attr_get_str(attr), len);
# 6936|   			dst->bus_name[len] = 0;
# 6937|   		} else if (type == DEVLINK_ATTR_DEV_NAME) {

Error: GCC_ANALYZER_WARNING (CWE-401): [#def611]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6944:25: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc((long unsigned int)(len + 1))’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6916:5: enter_function: entry to ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6925:9: call_function: calling ‘ynl_attr_first’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6925:9: return_function: returning to ‘devlink_linecard_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6925:9: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6926:37: call_function: inlined call to ‘ynl_attr_type’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6937:27: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6938:29: call_function: inlined call to ‘ynl_attr_validate’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6938:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6941:63: call_function: inlined call to ‘ynl_attr_data_len’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6943:41: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6944:25: danger: ‘malloc((long unsigned int)(len + 1))’ leaks here; was allocated at [(21)](sarif:/runs/0/results/103/codeFlows/0/threadFlows/0/locations/20)
# 6942|   			dst->_len.dev_name = len;
# 6943|   			dst->dev_name = malloc(len + 1);
# 6944|-> 			memcpy(dst->dev_name, ynl_attr_get_str(attr), len);
# 6945|   			dst->dev_name[len] = 0;
# 6946|   		} else if (type == DEVLINK_ATTR_LINECARD_INDEX) {

Error: GCC_ANALYZER_WARNING (CWE-688): [#def612]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6944:25: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc((long unsigned int)(len + 1))’ where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6916:5: enter_function: entry to ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6925:9: call_function: calling ‘ynl_attr_first’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6925:9: return_function: returning to ‘devlink_linecard_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6925:9: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6926:37: call_function: inlined call to ‘ynl_attr_type’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6937:27: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6938:29: call_function: inlined call to ‘ynl_attr_validate’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6938:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6941:63: call_function: inlined call to ‘ynl_attr_data_len’ from ‘devlink_linecard_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6943:41: acquire_memory: this call could return NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:6944:25: danger: argument 1 (‘malloc((long unsigned int)(len + 1))’) from [(21)](sarif:/runs/0/results/104/codeFlows/0/threadFlows/0/locations/20) could be NULL where non-null expected
# 6942|   			dst->_len.dev_name = len;
# 6943|   			dst->dev_name = malloc(len + 1);
# 6944|-> 			memcpy(dst->dev_name, ynl_attr_get_str(attr), len);
# 6945|   			dst->dev_name[len] = 0;
# 6946|   		} else if (type == DEVLINK_ATTR_LINECARD_INDEX) {

Error: GCC_ANALYZER_WARNING (CWE-401): [#def613]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7123:25: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc((long unsigned int)(len + 1))’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7104:5: enter_function: entry to ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7113:9: call_function: calling ‘ynl_attr_first’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7113:9: return_function: returning to ‘devlink_selftests_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7113:9: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7114:37: call_function: inlined call to ‘ynl_attr_type’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7116:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7117:29: call_function: inlined call to ‘ynl_attr_validate’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7117:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7120:63: call_function: inlined call to ‘ynl_attr_data_len’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7122:41: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7123:25: danger: ‘malloc((long unsigned int)(len + 1))’ leaks here; was allocated at [(21)](sarif:/runs/0/results/105/codeFlows/0/threadFlows/0/locations/20)
# 7121|   			dst->_len.bus_name = len;
# 7122|   			dst->bus_name = malloc(len + 1);
# 7123|-> 			memcpy(dst->bus_name, ynl_attr_get_str(attr), len);
# 7124|   			dst->bus_name[len] = 0;
# 7125|   		} else if (type == DEVLINK_ATTR_DEV_NAME) {

Error: GCC_ANALYZER_WARNING (CWE-688): [#def614]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7123:25: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc((long unsigned int)(len + 1))’ where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7104:5: enter_function: entry to ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7113:9: call_function: calling ‘ynl_attr_first’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7113:9: return_function: returning to ‘devlink_selftests_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7113:9: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7114:37: call_function: inlined call to ‘ynl_attr_type’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7116:20: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7117:29: call_function: inlined call to ‘ynl_attr_validate’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7117:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7120:63: call_function: inlined call to ‘ynl_attr_data_len’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7122:41: acquire_memory: this call could return NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7123:25: danger: argument 1 (‘malloc((long unsigned int)(len + 1))’) from [(21)](sarif:/runs/0/results/106/codeFlows/0/threadFlows/0/locations/20) could be NULL where non-null expected
# 7121|   			dst->_len.bus_name = len;
# 7122|   			dst->bus_name = malloc(len + 1);
# 7123|-> 			memcpy(dst->bus_name, ynl_attr_get_str(attr), len);
# 7124|   			dst->bus_name[len] = 0;
# 7125|   		} else if (type == DEVLINK_ATTR_DEV_NAME) {

Error: GCC_ANALYZER_WARNING (CWE-401): [#def615]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7132:25: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc((long unsigned int)(len + 1))’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7104:5: enter_function: entry to ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7113:9: call_function: calling ‘ynl_attr_first’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7113:9: return_function: returning to ‘devlink_selftests_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7113:9: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7114:37: call_function: inlined call to ‘ynl_attr_type’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7125:27: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7126:29: call_function: inlined call to ‘ynl_attr_validate’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7126:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7129:63: call_function: inlined call to ‘ynl_attr_data_len’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7131:41: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7132:25: danger: ‘malloc((long unsigned int)(len + 1))’ leaks here; was allocated at [(21)](sarif:/runs/0/results/107/codeFlows/0/threadFlows/0/locations/20)
# 7130|   			dst->_len.dev_name = len;
# 7131|   			dst->dev_name = malloc(len + 1);
# 7132|-> 			memcpy(dst->dev_name, ynl_attr_get_str(attr), len);
# 7133|   			dst->dev_name[len] = 0;
# 7134|   		}

Error: GCC_ANALYZER_WARNING (CWE-688): [#def616]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7132:25: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc((long unsigned int)(len + 1))’ where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7104:5: enter_function: entry to ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7113:9: call_function: calling ‘ynl_attr_first’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7113:9: return_function: returning to ‘devlink_selftests_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7113:9: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7114:37: call_function: inlined call to ‘ynl_attr_type’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7125:27: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7126:29: call_function: inlined call to ‘ynl_attr_validate’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7126:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7129:63: call_function: inlined call to ‘ynl_attr_data_len’ from ‘devlink_selftests_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7131:41: acquire_memory: this call could return NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/devlink-user.c:7132:25: danger: argument 1 (‘malloc((long unsigned int)(len + 1))’) from [(21)](sarif:/runs/0/results/108/codeFlows/0/threadFlows/0/locations/20) could be NULL where non-null expected
# 7130|   			dst->_len.dev_name = len;
# 7131|   			dst->dev_name = malloc(len + 1);
# 7132|-> 			memcpy(dst->dev_name, ynl_attr_get_str(attr), len);
# 7133|   			dst->dev_name[len] = 0;
# 7134|   		}

Error: GCC_ANALYZER_WARNING (CWE-688): [#def617]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:206:25: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc((long unsigned int)(unsigned int)((int)*attr.nla_len + -4))’ where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:656:5: enter_function: entry to ‘nfsd_listener_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:668:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:671:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:671:9: branch_false: following ‘false’ branch (when ‘attr’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:679:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:679:12: branch_true: following ‘true’ branch (when ‘n_addr != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:680:29: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:684:17: call_function: calling ‘ynl_attr_first’ from ‘nfsd_listener_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:684:17: return_function: returning to ‘nfsd_listener_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:684:17: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:685:29: call_function: inlined call to ‘ynl_attr_type’ from ‘nfsd_listener_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:685:28: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:686:46: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:687:37: call_function: calling ‘nfsd_sock_parse’ from ‘nfsd_listener_get_rsp_parse’
#  204|   			dst->_len.addr = len;
#  205|   			dst->addr = malloc(len);
#  206|-> 			memcpy(dst->addr, ynl_attr_data(attr), len);
#  207|   		} else if (type == NFSD_A_SOCK_TRANSPORT_NAME) {
#  208|   			if (ynl_attr_validate(yarg, attr))

Error: GCC_ANALYZER_WARNING (CWE-688): [#def618]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:214:25: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc((long unsigned int)(len + 1))’ where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:656:5: enter_function: entry to ‘nfsd_listener_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:668:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:671:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:671:9: branch_false: following ‘false’ branch (when ‘attr’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:679:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:679:12: branch_true: following ‘true’ branch (when ‘n_addr != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:680:29: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:684:17: call_function: calling ‘ynl_attr_first’ from ‘nfsd_listener_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:684:17: return_function: returning to ‘nfsd_listener_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:684:17: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:685:29: call_function: inlined call to ‘ynl_attr_type’ from ‘nfsd_listener_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:685:28: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:686:46: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:687:37: call_function: calling ‘nfsd_sock_parse’ from ‘nfsd_listener_get_rsp_parse’
#  212|   			dst->_len.transport_name = len;
#  213|   			dst->transport_name = malloc(len + 1);
#  214|-> 			memcpy(dst->transport_name, ynl_attr_get_str(attr), len);
#  215|   			dst->transport_name[len] = 0;
#  216|   		}

Error: GCC_ANALYZER_WARNING (CWE-401): [#def619]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:449:25: warning[-Wanalyzer-malloc-leak]: leak of ‘malloc((long unsigned int)(len + 1))’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:413:5: enter_function: entry to ‘nfsd_threads_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:424:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:427:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:427:9: call_function: calling ‘ynl_attr_first’ from ‘nfsd_threads_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:427:9: return_function: returning to ‘nfsd_threads_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:427:9: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:428:37: call_function: inlined call to ‘ynl_attr_type’ from ‘nfsd_threads_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:432:27: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:437:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:437:27: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:442:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:442:27: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:443:29: call_function: inlined call to ‘ynl_attr_validate’ from ‘nfsd_threads_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:443:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:446:63: call_function: inlined call to ‘ynl_attr_data_len’ from ‘nfsd_threads_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:448:38: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:449:25: danger: ‘malloc((long unsigned int)(len + 1))’ leaks here; was allocated at [(27)](sarif:/runs/0/results/3/codeFlows/0/threadFlows/0/locations/26)
#  447|   			dst->_len.scope = len;
#  448|   			dst->scope = malloc(len + 1);
#  449|-> 			memcpy(dst->scope, ynl_attr_get_str(attr), len);
#  450|   			dst->scope[len] = 0;
#  451|   		}

Error: GCC_ANALYZER_WARNING (CWE-688): [#def620]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:449:25: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘malloc((long unsigned int)(len + 1))’ where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:413:5: enter_function: entry to ‘nfsd_threads_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:424:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:427:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:427:9: call_function: calling ‘ynl_attr_first’ from ‘nfsd_threads_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:427:9: return_function: returning to ‘nfsd_threads_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:427:9: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:428:37: call_function: inlined call to ‘ynl_attr_type’ from ‘nfsd_threads_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:432:27: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:437:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:437:27: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:442:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:442:27: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:443:29: call_function: inlined call to ‘ynl_attr_validate’ from ‘nfsd_threads_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:443:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:446:63: call_function: inlined call to ‘ynl_attr_data_len’ from ‘nfsd_threads_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:448:38: acquire_memory: this call could return NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:449:25: danger: argument 1 (‘malloc((long unsigned int)(len + 1))’) from [(27)](sarif:/runs/0/results/4/codeFlows/0/threadFlows/0/locations/26) could be NULL where non-null expected
#  447|   			dst->_len.scope = len;
#  448|   			dst->scope = malloc(len + 1);
#  449|-> 			memcpy(dst->scope, ynl_attr_get_str(attr), len);
#  450|   			dst->scope[len] = 0;
#  451|   		}

Error: GCC_ANALYZER_WARNING (CWE-401): [#def621]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:458:17: warning[-Wanalyzer-malloc-leak]: leak of ‘calloc((long unsigned int)n_threads, 4)’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:424:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:427:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:427:9: branch_false: following ‘false’ branch (when ‘attr’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:454:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:454:12: branch_true: following ‘true’ branch (when ‘n_threads != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:455:32: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:455:32: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:458:17: danger: ‘calloc((long unsigned int)n_threads, 4)’ leaks here; was allocated at [(7)](sarif:/runs/0/results/5/codeFlows/0/threadFlows/0/locations/6)
#  456|   		dst->_count.threads = n_threads;
#  457|   		i = 0;
#  458|-> 		ynl_attr_for_each(attr, nlh, yarg->ys->family->hdr_len) {
#  459|   			if (ynl_attr_type(attr) == NFSD_A_SERVER_THREADS) {
#  460|   				dst->threads[i] = ynl_attr_get_u32(attr);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def622]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:460:33: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘calloc((long unsigned int)n_threads, 4)’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:413:5: enter_function: entry to ‘nfsd_threads_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:424:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:427:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:427:9: branch_false: following ‘false’ branch (when ‘attr’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:454:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:454:12: branch_true: following ‘true’ branch (when ‘n_threads != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:455:32: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:455:32: acquire_memory: this call could return NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:458:17: call_function: calling ‘ynl_attr_first’ from ‘nfsd_threads_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:458:17: return_function: returning to ‘nfsd_threads_get_rsp_parse’ from ‘ynl_attr_first’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:458:17: branch_true: following ‘true’ branch (when ‘attr’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:459:29: call_function: inlined call to ‘ynl_attr_type’ from ‘nfsd_threads_get_rsp_parse’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/net/ynl/generated/nfsd-user.c:460:33: danger: ‘calloc((long unsigned int)n_threads, 4) + (long unsigned int)i * 4’ could be NULL: unchecked value from [(8)](sarif:/runs/0/results/7/codeFlows/0/threadFlows/0/locations/7)
#  458|   		ynl_attr_for_each(attr, nlh, yarg->ys->family->hdr_len) {
#  459|   			if (ynl_attr_type(attr) == NFSD_A_SERVER_THREADS) {
#  460|-> 				dst->threads[i] = ynl_attr_get_u32(attr);
#  461|   				i++;
#  462|   			}

Error: GCC_ANALYZER_WARNING (CWE-401): [#def623]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:31:16: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1015:15: enter_function: entry to ‘elf_init_reloc_text_sym’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1024:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1029:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1029:12: branch_true: following ‘true’ branch (when ‘sym’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1036:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1036:23: call_function: calling ‘elf_create_section_symbol’ from ‘elf_init_reloc_text_sym’
#   29|   static inline u32 str_hash(const char *str)
#   30|   {
#   31|-> 	return jhash(str, strlen(str), 0);
#   32|   }
#   33|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def624]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:31:16: warning[-Wanalyzer-malloc-leak]: leak of ‘sec’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1589:17: enter_function: entry to ‘elf_create_rela_section’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1596:12: branch_false: following ‘false’ branch (when ‘rsec_name’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1600:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1603:16: call_function: calling ‘elf_create_section’ from ‘elf_create_rela_section’
#   29|   static inline u32 str_hash(const char *str)
#   30|   {
#   31|-> 	return jhash(str, strlen(str), 0);
#   32|   }
#   33|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def625]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:31:16: warning[-Wanalyzer-malloc-leak]: leak of ‘sym’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1015:15: enter_function: entry to ‘elf_init_reloc_text_sym’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1024:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1029:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1029:12: branch_true: following ‘true’ branch (when ‘sym’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1036:23: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/objtool/elf.c:1036:23: call_function: calling ‘elf_create_section_symbol’ from ‘elf_init_reloc_text_sym’
#   29|   static inline u32 str_hash(const char *str)
#   30|   {
#   31|-> 	return jhash(str, strlen(str), 0);
#   32|   }
#   33|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def626]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:250:41: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘pipe_1[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_true: following ‘true’ branch (when ‘t != 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:245:30: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:249:20: branch_true: following ‘true’ branch (when ‘t == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:250:41: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:250:41: danger: use of uninitialized value ‘pipe_1[0]’ here
#  248|   
#  249|   		if (t == 0) {
#  250|-> 			td->pipe_read = pipe_1[0];
#  251|   			td->pipe_write = pipe_2[1];
#  252|   		} else {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def627]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:251:42: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘pipe_2[1]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_true: following ‘true’ branch (when ‘t != 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:245:30: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:249:20: branch_true: following ‘true’ branch (when ‘t == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:250:41: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:251:42: danger: use of uninitialized value ‘pipe_2[1]’ here
#  249|   		if (t == 0) {
#  250|   			td->pipe_read = pipe_1[0];
#  251|-> 			td->pipe_write = pipe_2[1];
#  252|   		} else {
#  253|   			td->pipe_write = pipe_1[1];

Error: GCC_ANALYZER_WARNING (CWE-775): [#def628]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:294:24: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘pipe_1[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:216:5: enter_function: entry to ‘bench_sched_pipe’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_true: following ‘true’ branch (when ‘t != 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:245:30: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:249:20: branch_true: following ‘true’ branch (when ‘t == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:250:41: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_true: following ‘true’ branch (when ‘t != 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:245:30: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:249:20: branch_false: following ‘false’ branch (when ‘t != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:253:42: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_false: following ‘false’ branch (when ‘t == 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:258:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:258:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:273:23: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:276:20: branch_false: following ‘false’ branch (when ‘pid != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:280:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:280:25: call_function: calling ‘worker_thread’ from ‘bench_sched_pipe’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:280:25: return_function: returning to ‘bench_sched_pipe’ from ‘worker_thread’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:293:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:294:24: danger: ‘pipe_1[0]’ leaks here
#  292|   
#  293|   	if (threads[0].cgroup_failed || threads[1].cgroup_failed)
#  294|-> 		return 0;
#  295|   
#  296|   	switch (bench_format) {

Error: GCC_ANALYZER_WARNING (CWE-775): [#def629]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:294:24: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘pipe_1[1]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:216:5: enter_function: entry to ‘bench_sched_pipe’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_true: following ‘true’ branch (when ‘t != 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:245:30: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:249:20: branch_true: following ‘true’ branch (when ‘t == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:250:41: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_true: following ‘true’ branch (when ‘t != 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:245:30: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:249:20: branch_false: following ‘false’ branch (when ‘t != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:253:42: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_false: following ‘false’ branch (when ‘t == 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:258:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:258:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:273:23: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:276:20: branch_false: following ‘false’ branch (when ‘pid != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:280:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:280:25: call_function: calling ‘worker_thread’ from ‘bench_sched_pipe’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:280:25: return_function: returning to ‘bench_sched_pipe’ from ‘worker_thread’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:293:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:294:24: danger: ‘pipe_1[1]’ leaks here
#  292|   
#  293|   	if (threads[0].cgroup_failed || threads[1].cgroup_failed)
#  294|-> 		return 0;
#  295|   
#  296|   	switch (bench_format) {

Error: GCC_ANALYZER_WARNING (CWE-775): [#def630]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:294:24: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘pipe_2[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:216:5: enter_function: entry to ‘bench_sched_pipe’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_true: following ‘true’ branch (when ‘t != 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:245:30: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:249:20: branch_true: following ‘true’ branch (when ‘t == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:250:41: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_true: following ‘true’ branch (when ‘t != 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:245:30: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:249:20: branch_false: following ‘false’ branch (when ‘t != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:253:42: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_false: following ‘false’ branch (when ‘t == 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:258:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:258:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:273:23: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:276:20: branch_false: following ‘false’ branch (when ‘pid != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:280:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:280:25: call_function: calling ‘worker_thread’ from ‘bench_sched_pipe’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:280:25: return_function: returning to ‘bench_sched_pipe’ from ‘worker_thread’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:293:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:294:24: danger: ‘pipe_2[0]’ leaks here
#  292|   
#  293|   	if (threads[0].cgroup_failed || threads[1].cgroup_failed)
#  294|-> 		return 0;
#  295|   
#  296|   	switch (bench_format) {

Error: GCC_ANALYZER_WARNING (CWE-775): [#def631]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:294:24: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘pipe_2[1]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:216:5: enter_function: entry to ‘bench_sched_pipe’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_true: following ‘true’ branch (when ‘t != 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:245:30: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:249:20: branch_true: following ‘true’ branch (when ‘t == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:250:41: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_true: following ‘true’ branch (when ‘t != 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:245:30: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:249:20: branch_false: following ‘false’ branch (when ‘t != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:253:42: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:244:21: branch_false: following ‘false’ branch (when ‘t == 2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:258:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:258:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:273:23: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:276:20: branch_false: following ‘false’ branch (when ‘pid != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:280:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:280:25: call_function: calling ‘worker_thread’ from ‘bench_sched_pipe’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:280:25: return_function: returning to ‘bench_sched_pipe’ from ‘worker_thread’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:293:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/bench/sched-pipe.c:294:24: danger: ‘pipe_2[1]’ leaks here
#  292|   
#  293|   	if (threads[0].cgroup_failed || threads[1].cgroup_failed)
#  294|-> 		return 0;
#  295|   
#  296|   	switch (bench_format) {

Error: COMPILER_WARNING (CWE-704): [#def632]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-diff.c: scope_hint: In function ‘setup_compute’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-diff.c:244:16: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  244 |         option = strchr(str, ':');
#      |                ^
#  242|   	}
#  243|   
#  244|-> 	option = strchr(str, ':');
#  245|   	if (option) {
#  246|   		unsigned len = option++ - str;

Error: COMPILER_WARNING (CWE-704): [#def633]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-diff.c:244:16: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  242|   	}
#  243|   
#  244|-> 	option = strchr(str, ':');
#  245|   	if (option) {
#  246|   		unsigned len = option++ - str;

Error: COMPILER_WARNING (CWE-704): [#def634]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-list.c: scope_hint: In function ‘cmd_list’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-list.c:723:31: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  723 |                 else if ((sep = strchr(argv[i], ':')) != NULL) {
#      |                               ^
#  721|   			print_libpfm_events(&print_cb, ps);
#  722|   #endif
#  723|-> 		else if ((sep = strchr(argv[i], ':')) != NULL) {
#  724|   			char *old_pmu_glob = ps->pmu_glob;
#  725|   			char *old_event_glob = ps->event_glob;

Error: COMPILER_WARNING (CWE-704): [#def635]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-list.c:723:31: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  721|   			print_libpfm_events(&print_cb, ps);
#  722|   #endif
#  723|-> 		else if ((sep = strchr(argv[i], ':')) != NULL) {
#  724|   			char *old_pmu_glob = ps->pmu_glob;
#  725|   			char *old_event_glob = ps->event_glob;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def636]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:672:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘parms’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3662:12: enter_function: entry to ‘perf_sched__replay’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3670:15: call_function: calling ‘setup_cpus_switch_event’ from ‘perf_sched__replay’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3670:15: return_function: returning to ‘perf_sched__replay’ from ‘setup_cpus_switch_event’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3671:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3674:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3674:9: call_function: calling ‘calibrate_run_measurement_overhead’ from ‘perf_sched__replay’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3674:9: return_function: returning to ‘perf_sched__replay’ from ‘calibrate_run_measurement_overhead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3675:9: call_function: calling ‘calibrate_sleep_measurement_overhead’ from ‘perf_sched__replay’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3675:9: return_function: returning to ‘perf_sched__replay’ from ‘calibrate_sleep_measurement_overhead’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3679:15: call_function: calling ‘perf_sched__read_events’ from ‘perf_sched__replay’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3679:15: return_function: returning to ‘perf_sched__replay’ from ‘perf_sched__read_events’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3680:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3683:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3687:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3689:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3689:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3691:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3691:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3695:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3695:9: call_function: calling ‘print_task_traces’ from ‘perf_sched__replay’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3695:9: return_function: returning to ‘perf_sched__replay’ from ‘print_task_traces’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3696:9: call_function: calling ‘add_cross_task_wakeups’ from ‘perf_sched__replay’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3696:9: return_function: returning to ‘perf_sched__replay’ from ‘add_cross_task_wakeups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-sched.c:3699:9: call_function: calling ‘create_tasks’ from ‘perf_sched__replay’
#  670|   		struct sched_thread_parms *parms = malloc(sizeof(*parms));
#  671|   		BUG_ON(parms == NULL);
#  672|-> 		parms->task = task = sched->tasks[i];
#  673|   		parms->sched = sched;
#  674|   		parms->fd = self_open_counters(sched, i);

Error: COMPILER_WARNING (CWE-704): [#def637]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-trace.c: scope_hint: In function ‘trace__parse_events_option’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-trace.c:5192:26: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
# 5192 |                 if ((sep = strchr(s, ',')) != NULL)
#      |                          ^
# 5190|   
# 5191|   	while (1) {
# 5192|-> 		if ((sep = strchr(s, ',')) != NULL)
# 5193|   			*sep = '\0';
# 5194|   

Error: COMPILER_WARNING (CWE-704): [#def638]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/builtin-trace.c:5192:26: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
# 5190|   
# 5191|   	while (1) {
# 5192|-> 		if ((sep = strchr(s, ',')) != NULL)
# 5193|   			*sep = '\0';
# 5194|   

Error: COMPILER_WARNING (CWE-704): [#def639]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/jvmti/libjvmti.c: scope_hint: In function ‘copy_class_filename’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/jvmti/libjvmti.c:145:27: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
#  145 |                 char *p = strrchr(class_sign, '/');
#      |                           ^~~~~~~
#  143|   	if (*class_sign == 'L') {
#  144|   		size_t j, i = 0;
#  145|-> 		char *p = strrchr(class_sign, '/');
#  146|   		if (p) {
#  147|   			/* drop the 'L' prefix and copy up to the final '/' */

Error: COMPILER_WARNING (CWE-704): [#def640]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/jvmti/libjvmti.c:145:27: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
#  143|   	if (*class_sign == 'L') {
#  144|   		size_t j, i = 0;
#  145|-> 		char *p = strrchr(class_sign, '/');
#  146|   		if (p) {
#  147|   			/* drop the 'L' prefix and copy up to the final '/' */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def641]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/libapi/include/api/io.h:135:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘dec’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:241:5: enter_function: entry to ‘evsel__tool_pmu_open’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:245:34: call_function: calling ‘evsel__tool_event’ from ‘evsel__tool_pmu_open’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:245:34: return_function: returning to ‘evsel__tool_pmu_open’ from ‘evsel__tool_event’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:248:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:251:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:251:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:258:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:262:39: branch_true: following ‘true’ branch (when ‘idx < end_cpu_map_idx’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:262:39: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:267:28: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:272:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:272:36: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:277:36: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:287:36: branch_false: following ‘false’ branch (when ‘fd >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:291:46: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:292:36: branch_true: following ‘true’ branch (when ‘pid >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:293:47: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:293:47: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:293:47: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:293:47: call_function: calling ‘read_pid_stat_field’ from ‘evsel__tool_pmu_open’
#  133|   	bool first_read = true;
#  134|   
#  135|-> 	*dec = 0;
#  136|   	while (true) {
#  137|   		int ch = io__get_char(io);

Error: GCC_ANALYZER_WARNING (CWE-122): [#def642]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/builtin-test.c:769:33: warning[-Wanalyzer-out-of-bounds]: heap-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/builtin-test.c:776:5: enter_function: entry to ‘cmd_test’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/builtin-test.c:807:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/builtin-test.c:810:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/builtin-test.c:816:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/builtin-test.c:817:26: call_function: calling ‘build_suites’ from ‘cmd_test’
#  767|   			}
#  768|   			if ((!exclusive && pass == 1) || (exclusive && pass == 2))
#  769|-> 				result[n++] = t;
#  770|   		}
#  771|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def643]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/builtin-test.c:769:33: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘result’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/builtin-test.c:776:5: enter_function: entry to ‘cmd_test’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/builtin-test.c:807:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/builtin-test.c:810:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/builtin-test.c:816:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/builtin-test.c:817:26: call_function: calling ‘build_suites’ from ‘cmd_test’
#  767|   			}
#  768|   			if ((!exclusive && pass == 1) || (exclusive && pass == 2))
#  769|-> 				result[n++] = t;
#  770|   		}
#  771|   	}

Error: COMPILER_WARNING (CWE-704): [#def644]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/parse-events.c: scope_hint: In function ‘test_events’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/parse-events.c:2615:29: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
# 2615 |                 while ((end = strstr(pos, "default_core"))) {
#      |                             ^
# 2613|   		char buf[1024], *buf_pos = buf, *end;
# 2614|   
# 2615|-> 		while ((end = strstr(pos, "default_core"))) {
# 2616|   			size_t len = end - pos;
# 2617|   

Error: COMPILER_WARNING (CWE-704): [#def645]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/parse-events.c:2615:29: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
# 2613|   		char buf[1024], *buf_pos = buf, *end;
# 2614|   
# 2615|-> 		while ((end = strstr(pos, "default_core"))) {
# 2616|   			size_t len = end - pos;
# 2617|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def646]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:958:17: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(*cur.<U9c80>.pkey)’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:941:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:945:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:946:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:946:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:957:9: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:957:9: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:958:39: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:958:17: danger: ‘strdup(*cur.<U9c80>.pkey)’ leaks here; was allocated at [(7)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/6)
#  956|   	i = 1;
#  957|   	hashmap__for_each_entry(ctx->ids, cur, bkt)
#  958|-> 		expr__add_id_val(ctx, strdup(cur->pkey), i++);
#  959|   
#  960|   	hashmap__for_each_entry(ctx->ids, cur, bkt) {

Error: GCC_ANALYZER_WARNING (CWE-401): [#def647]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:975:25: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(*cur.<U9c80>.pkey)’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:941:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:945:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:946:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:946:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:968:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:968:12: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:974:17: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:974:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:975:47: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/pmu-events.c:975:25: danger: ‘strdup(*cur.<U9c80>.pkey)’ leaks here; was allocated at [(9)](sarif:/runs/0/results/1/codeFlows/0/threadFlows/0/locations/8)
#  973|   		i = 1024;
#  974|   		hashmap__for_each_entry(ctx->ids, cur, bkt)
#  975|-> 			expr__add_id_val(ctx, strdup(cur->pkey), i--);
#  976|   		if (expr__parse(&result, ctx, str)) {
#  977|   			pr_err("expr__parse failed for %s\n", metric_name);

Error: COMPILER_WARNING: [#def648]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/sw-clock.c: scope_hint: In function ‘__test__sw_clock_freq’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/tests/sw-clock.c:31:22: warning[-Wunused-but-set-variable=]: variable ‘tmp’ set but not used
#   31 |         volatile int tmp = 0;
#      |                      ^~~
#   29|   {
#   30|   	int i, err = -1;
#   31|-> 	volatile int tmp = 0;
#   32|   	u64 total_periods = 0;
#   33|   	int nr_samples = 0;

Error: GCC_ANALYZER_WARNING (CWE-688): [#def649]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/trace/beauty/generated/arch_errno_name_array.c:974:14: warning[-Wanalyzer-null-argument]: use of NULL ‘arch’ where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/env.c:613:13: enter_function: entry to ‘perf_env__arch_strerrno’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/env.c:616:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/env.c:617:38: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/env.c:617:38: call_function: calling ‘perf_env__arch’ from ‘perf_env__arch_strerrno’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/env.c:617:38: return_function: returning to ‘perf_env__arch_strerrno’ from ‘perf_env__arch’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/env.c:617:38: call_function: calling ‘arch_syscalls__strerrno_function’ from ‘perf_env__arch_strerrno’
#  972|   arch_syscalls__strerrno_function(const char *arch)
#  973|   {
#  974|-> 	if (!strcmp(arch, "alpha"))
#  975|   		return errno_to_name__alpha;
#  976|   	if (!strcmp(arch, "mips"))

Error: COMPILER_WARNING (CWE-704): [#def650]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/bpf-event.c: scope_hint: In function ‘kallsyms_process_symbol’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/bpf-event.c:740:16: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  740 |         module = strchr(_name, '\t');
#      |                ^
#  738|   	int err = 0;
#  739|   
#  740|-> 	module = strchr(_name, '\t');
#  741|   	if (!module)
#  742|   		return 0;

Error: COMPILER_WARNING (CWE-704): [#def651]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/bpf-event.c:740:16: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  738|   	int err = 0;
#  739|   
#  740|-> 	module = strchr(_name, '\t');
#  741|   	if (!module)
#  742|   		return 0;

Error: COMPILER_WARNING (CWE-704): [#def652]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/demangle-java.c: scope_hint: In function ‘java_demangle_sym’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/demangle-java.c:168:11: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  168 |         p = strrchr(str, ')');
#      |           ^
#  166|   
#  167|   	/* find start of return type */
#  168|-> 	p = strrchr(str, ')');
#  169|   	if (!p)
#  170|   		return NULL;

Error: COMPILER_WARNING (CWE-704): [#def653]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/demangle-java.c:168:11: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  166|   
#  167|   	/* find start of return type */
#  168|-> 	p = strrchr(str, ')');
#  169|   	if (!p)
#  170|   		return NULL;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def654]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/dsos.c:325:1: warning[-Wanalyzer-malloc-leak]: leak of ‘base’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/dsos.c:327:20: enter_function: entry to ‘__dsos__addnew_id’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/dsos.c:331:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/dsos.c:337:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/dsos.c:337:17: call_function: calling ‘dso__set_basename’ from ‘__dsos__addnew_id’
#  323|   	}
#  324|   	dso__set_short_name(dso, base, true);
#  325|-> }
#  326|   
#  327|   static struct dso *__dsos__addnew_id(struct dsos *dsos, const char *name, const struct dso_id *id)

Error: GCC_ANALYZER_WARNING (CWE-1341): [#def655]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1545:9: warning[-Wanalyzer-fd-double-close]: double ‘close’ of file descriptor ‘go_pipe[0]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1439:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1444:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1444:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1449:32: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1450:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1455:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1455:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1512:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1530:9: release_resource: first ‘close’ here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1534:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1535:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1545:9: danger: second ‘close’ here; first ‘close’ was at [(12)](sarif:/runs/0/results/1/codeFlows/0/threadFlows/0/locations/11)
# 1543|   
# 1544|   out_close_pipes:
# 1545|-> 	close(go_pipe[0]);
# 1546|   	close(go_pipe[1]);
# 1547|   out_close_ready_pipe:

Error: GCC_ANALYZER_WARNING (CWE-1341): [#def656]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1549:9: warning[-Wanalyzer-fd-double-close]: double ‘close’ of file descriptor ‘child_ready_pipe[1]’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1439:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1444:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1444:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1449:32: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1450:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1455:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1455:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1512:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1529:9: release_resource: first ‘close’ here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1534:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1535:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1549:9: danger: second ‘close’ here; first ‘close’ was at [(12)](sarif:/runs/0/results/2/codeFlows/0/threadFlows/0/locations/11)
# 1547|   out_close_ready_pipe:
# 1548|   	close(child_ready_pipe[0]);
# 1549|-> 	close(child_ready_pipe[1]);
# 1550|   	return -1;
# 1551|   }

Error: COMPILER_WARNING (CWE-704): [#def657]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c: scope_hint: In function ‘evlist__parse_control’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1959:15: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
# 1959 |         comma = strchr(str, ',');
#      |               ^
# 1957|   		return -EINVAL;
# 1958|   
# 1959|-> 	comma = strchr(str, ',');
# 1960|   	if (comma) {
# 1961|   		if (endptr != comma)

Error: COMPILER_WARNING (CWE-704): [#def658]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/evlist.c:1959:15: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
# 1957|   		return -EINVAL;
# 1958|   
# 1959|-> 	comma = strchr(str, ',');
# 1960|   	if (comma) {
# 1961|   		if (endptr != comma)

Error: GCC_ANALYZER_WARNING (CWE-457): [#def659]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr.y:205:55: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘yyvsp[1152921504606846975].str’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1109:6: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: following ‘false’ branch (when ‘yystate != 23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1176:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1188:6: branch_false: following ‘false’ branch (when ‘yyn != -23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1194:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1194:6: branch_true: following ‘true’ branch (when ‘yychar == -2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1197:16: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1206:11: branch_false: following ‘false’ branch (when ‘yychar != 256’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1218:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1225:6: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1228:6: branch_false: following ‘false’ branch (when ‘yyn > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1238:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1238:6: branch_false: following ‘false’ branch (when ‘yyerrstatus == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1245:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1109:6: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: following ‘false’ branch (when ‘yystate != 23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1176:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1188:6: branch_true: following ‘true’ branch (when ‘yyn == -23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1189:5: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1258:6: branch_false: following ‘false’ branch (when ‘yyn != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1260:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr.y:205:55: danger: use of uninitialized value ‘yyvsp[1152921504606846975].str’ here
#  203|   }
#  204|   | ID				{ $$ = handle_id(ctx, $1, compute_ids, /*source_count=*/false); }
#  205|-> | SOURCE_COUNT '(' ID ')'	{ $$ = handle_id(ctx, $3, compute_ids, /*source_count=*/true); }
#  206|   | HAS_EVENT '(' ID ')'
#  207|   {

Error: GCC_ANALYZER_WARNING (CWE-127): [#def660]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr.y:316:37: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1109:6: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: following ‘false’ branch (when ‘yystate != 23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1176:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1188:6: branch_false: following ‘false’ branch (when ‘yyn != -23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1194:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1194:6: branch_true: following ‘true’ branch (when ‘yychar == -2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1197:16: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1206:11: branch_false: following ‘false’ branch (when ‘yychar != 256’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1218:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1225:6: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1228:6: branch_false: following ‘false’ branch (when ‘yyn > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1238:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1238:6: branch_false: following ‘false’ branch (when ‘yyerrstatus == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1245:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1109:6: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: following ‘false’ branch (when ‘yystate != 23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1176:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1188:6: branch_true: following ‘true’ branch (when ‘yyn == -23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1189:5: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1258:6: branch_false: following ‘false’ branch (when ‘yyn != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1260:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr.y:316:19: branch_true: following ‘true’ branch (when ‘compute_ids != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr.y:316:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr.y:316:37: danger: out-of-bounds read from byte -8 till byte -1 but ‘yyvsa’ starts at byte 0
#  314|   		pr_debug("division by zero\n");
#  315|   		YYABORT;
#  316|-> 	} else if (!compute_ids || (is_const($1.val) && is_const($3.val))) {
#  317|   		assert($1.ids == NULL);
#  318|   		assert($3.ids == NULL);

Error: GCC_ANALYZER_WARNING (CWE-127): [#def661]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr.y:319:41: warning[-Wanalyzer-out-of-bounds]: stack-based buffer under-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1109:6: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: following ‘false’ branch (when ‘yystate != 23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1176:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1188:6: branch_false: following ‘false’ branch (when ‘yyn != -23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1194:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1194:6: branch_true: following ‘true’ branch (when ‘yychar == -2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1197:16: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1206:11: branch_false: following ‘false’ branch (when ‘yychar != 256’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1218:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1225:6: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1228:6: branch_false: following ‘false’ branch (when ‘yyn > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1238:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1238:6: branch_false: following ‘false’ branch (when ‘yyerrstatus == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1245:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1109:6: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: following ‘false’ branch (when ‘yystate != 23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1176:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1188:6: branch_true: following ‘true’ branch (when ‘yyn == -23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1189:5: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1258:6: branch_false: following ‘false’ branch (when ‘yyn != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1260:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr.y:319:41: danger: out-of-bounds read from byte -8 till byte -1 but ‘yyvsa’ starts at byte 0
#  317|   		assert($1.ids == NULL);
#  318|   		assert($3.ids == NULL);
#  319|-> 		$$.val = (long)$1.val % (long)$3.val;
#  320|   		$$.ids = NULL;
#  321|   	} else {

Error: GCC_ANALYZER_WARNING (CWE-457): [#def662]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr.y:328:13: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘yyvsp[1152921504606846975].ids.val’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1109:6: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: following ‘false’ branch (when ‘yystate != 23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1176:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1188:6: branch_false: following ‘false’ branch (when ‘yyn != -23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1194:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1194:6: branch_true: following ‘true’ branch (when ‘yychar == -2’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1197:16: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1206:11: branch_false: following ‘false’ branch (when ‘yychar != 256’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1218:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1225:6: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1228:6: branch_false: following ‘false’ branch (when ‘yyn > 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1238:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1238:6: branch_false: following ‘false’ branch (when ‘yyerrstatus == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1245:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1109:6: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1173:6: branch_false: following ‘false’ branch (when ‘yystate != 23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1176:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1188:6: branch_true: following ‘true’ branch (when ‘yyn == -23’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1189:5: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1258:6: branch_false: following ‘false’ branch (when ‘yyn != 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr-bison.c:1260:3: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/expr.y:328:13: danger: use of uninitialized value ‘yyvsp[1152921504606846975].ids.val’ here
#  326|   | D_RATIO '(' expr ',' expr ')'
#  327|   {
#  328|-> 	if (fpclassify($5.val) == FP_ZERO) {
#  329|   		/*
#  330|   		 * Division by constant zero always yields zero and no events

Error: COMPILER_WARNING (CWE-704): [#def663]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/hwmon_pmu.c: scope_hint: In function ‘parse_hwmon_filename’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/hwmon_pmu.c:189:14: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  189 |         elem = bsearch(&fn_type, hwmon_type_strs + 1, ARRAY_SIZE(hwmon_type_strs) - 1,
#      |              ^
#  187|   		return false;
#  188|   	}
#  189|-> 	elem = bsearch(&fn_type, hwmon_type_strs + 1, ARRAY_SIZE(hwmon_type_strs) - 1,
#  190|   		       sizeof(hwmon_type_strs[0]), hwmon_strcmp);
#  191|   	if (!elem) {

Error: COMPILER_WARNING (CWE-704): [#def664]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/hwmon_pmu.c:189:14: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  187|   		return false;
#  188|   	}
#  189|-> 	elem = bsearch(&fn_type, hwmon_type_strs + 1, ARRAY_SIZE(hwmon_type_strs) - 1,
#  190|   		       sizeof(hwmon_type_strs[0]), hwmon_strcmp);
#  191|   	if (!elem) {

Error: COMPILER_WARNING (CWE-704): [#def665]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/hwmon_pmu.c:209:14: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  209 |         elem = bsearch(fn_item, hwmon_item_strs + 1, ARRAY_SIZE(hwmon_item_strs) - 1,
#      |              ^
#  207|   		*alarm = true;
#  208|   	}
#  209|-> 	elem = bsearch(fn_item, hwmon_item_strs + 1, ARRAY_SIZE(hwmon_item_strs) - 1,
#  210|   		       sizeof(hwmon_item_strs[0]), hwmon_strcmp);
#  211|   	if (!elem) {

Error: COMPILER_WARNING (CWE-704): [#def666]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/hwmon_pmu.c:209:14: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  207|   		*alarm = true;
#  208|   	}
#  209|-> 	elem = bsearch(fn_item, hwmon_item_strs + 1, ARRAY_SIZE(hwmon_item_strs) - 1,
#  210|   		       sizeof(hwmon_item_strs[0]), hwmon_strcmp);
#  211|   	if (!elem) {

Error: COMPILER_WARNING (CWE-704): [#def667]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/jitdump.c: scope_hint: In function ‘jit_detect’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/jitdump.c:769:11: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  769 |         p = strrchr(mmap_name, '/');
#      |           ^
#  767|   	 * get file name
#  768|   	 */
#  769|-> 	p = strrchr(mmap_name, '/');
#  770|   	if (!p)
#  771|   		return -1;

Error: COMPILER_WARNING (CWE-704): [#def668]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/jitdump.c:769:11: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  767|   	 * get file name
#  768|   	 */
#  769|-> 	p = strrchr(mmap_name, '/');
#  770|   	if (!p)
#  771|   		return -1;

Error: COMPILER_WARNING (CWE-704): [#def669]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/metricgroup.c: scope_hint: In function ‘match_metric_or_groups’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/metricgroup.c:382:11: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  382 |         m = strchr(metric_or_groups, ';');
#      |           ^
#  380|   	    (metric_or_groups[len] == 0 || metric_or_groups[len] == ';'))
#  381|   		return true;
#  382|-> 	m = strchr(metric_or_groups, ';');
#  383|   	return m && match_metric_or_groups(m + 1, sought);
#  384|   }

Error: COMPILER_WARNING (CWE-704): [#def670]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/metricgroup.c:382:11: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  380|   	    (metric_or_groups[len] == 0 || metric_or_groups[len] == ';'))
#  381|   		return true;
#  382|-> 	m = strchr(metric_or_groups, ';');
#  383|   	return m && match_metric_or_groups(m + 1, sought);
#  384|   }

Error: COMPILER_WARNING (CWE-704): [#def671]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/metricgroup.c: scope_hint: In function ‘encode_metric_id’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/metricgroup.c:457:19: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  457 |                 c = strchr(code_characters, *x);
#      |                   ^
#  455|   
#  456|   	for (; *x; x++) {
#  457|-> 		c = strchr(code_characters, *x);
#  458|   		if (c) {
#  459|   			ret = strbuf_addch(sb, '!');

Error: COMPILER_WARNING (CWE-704): [#def672]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/metricgroup.c:457:19: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  455|   
#  456|   	for (; *x; x++) {
#  457|-> 		c = strchr(code_characters, *x);
#  458|   		if (c) {
#  459|   			ret = strbuf_addch(sb, '!');

Error: GCC_ANALYZER_WARNING (CWE-126): [#def673]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:148:21: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  146|   		u64 num;
#  147|   
#  148|-> 		if (term->type_term != PARSE_EVENTS__TERM_TYPE_RAW)
#  149|   			continue;
#  150|   

Error: GCC_ANALYZER_WARNING (CWE-126): [#def674]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:151:47: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  149|   			continue;
#  150|   
#  151|-> 		if (perf_pmu__have_event(pmu, term->val.str)) {
#  152|   			zfree(&term->config);
#  153|   			term->config = term->val.str;

Error: GCC_ANALYZER_WARNING (CWE-121): [#def675]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:153:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  151|   		if (perf_pmu__have_event(pmu, term->val.str)) {
#  152|   			zfree(&term->config);
#  153|-> 			term->config = term->val.str;
#  154|   			term->type_val = PARSE_EVENTS__TERM_TYPE_NUM;
#  155|   			term->type_term = PARSE_EVENTS__TERM_TYPE_USER;

Error: GCC_ANALYZER_WARNING (CWE-126): [#def676]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:153:40: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  151|   		if (perf_pmu__have_event(pmu, term->val.str)) {
#  152|   			zfree(&term->config);
#  153|-> 			term->config = term->val.str;
#  154|   			term->type_val = PARSE_EVENTS__TERM_TYPE_NUM;
#  155|   			term->type_term = PARSE_EVENTS__TERM_TYPE_USER;

Error: GCC_ANALYZER_WARNING (CWE-121): [#def677]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:154:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  152|   			zfree(&term->config);
#  153|   			term->config = term->val.str;
#  154|-> 			term->type_val = PARSE_EVENTS__TERM_TYPE_NUM;
#  155|   			term->type_term = PARSE_EVENTS__TERM_TYPE_USER;
#  156|   			term->val.num = 1;

Error: GCC_ANALYZER_WARNING (CWE-121): [#def678]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:155:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  153|   			term->config = term->val.str;
#  154|   			term->type_val = PARSE_EVENTS__TERM_TYPE_NUM;
#  155|-> 			term->type_term = PARSE_EVENTS__TERM_TYPE_USER;
#  156|   			term->val.num = 1;
#  157|   			term->no_value = true;

Error: GCC_ANALYZER_WARNING (CWE-121): [#def679]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:156:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  154|   			term->type_val = PARSE_EVENTS__TERM_TYPE_NUM;
#  155|   			term->type_term = PARSE_EVENTS__TERM_TYPE_USER;
#  156|-> 			term->val.num = 1;
#  157|   			term->no_value = true;
#  158|   			continue;

Error: GCC_ANALYZER_WARNING (CWE-121): [#def680]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:157:25: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  155|   			term->type_term = PARSE_EVENTS__TERM_TYPE_USER;
#  156|   			term->val.num = 1;
#  157|-> 			term->no_value = true;
#  158|   			continue;
#  159|   		}

Error: GCC_ANALYZER_WARNING (CWE-121): [#def681]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:162:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  160|   
#  161|   		zfree(&term->config);
#  162|-> 		term->config = strdup("config");
#  163|   		errno = 0;
#  164|   		num = strtoull(term->val.str + 1, NULL, 16);

Error: GCC_ANALYZER_WARNING (CWE-126): [#def682]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:164:32: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  162|   		term->config = strdup("config");
#  163|   		errno = 0;
#  164|-> 		num = strtoull(term->val.str + 1, NULL, 16);
#  165|   		assert(errno == 0);
#  166|   		free(term->val.str);

Error: GCC_ANALYZER_WARNING (CWE-126): [#def683]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:166:22: warning[-Wanalyzer-out-of-bounds]: stack-based buffer over-read
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  164|   		num = strtoull(term->val.str + 1, NULL, 16);
#  165|   		assert(errno == 0);
#  166|-> 		free(term->val.str);
#  167|   		term->type_val = PARSE_EVENTS__TERM_TYPE_NUM;
#  168|   		term->type_term = PARSE_EVENTS__TERM_TYPE_CONFIG;

Error: GCC_ANALYZER_WARNING (CWE-121): [#def684]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:167:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  165|   		assert(errno == 0);
#  166|   		free(term->val.str);
#  167|-> 		term->type_val = PARSE_EVENTS__TERM_TYPE_NUM;
#  168|   		term->type_term = PARSE_EVENTS__TERM_TYPE_CONFIG;
#  169|   		term->val.num = num;

Error: GCC_ANALYZER_WARNING (CWE-121): [#def685]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:168:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  166|   		free(term->val.str);
#  167|   		term->type_val = PARSE_EVENTS__TERM_TYPE_NUM;
#  168|-> 		term->type_term = PARSE_EVENTS__TERM_TYPE_CONFIG;
#  169|   		term->val.num = num;
#  170|   		term->no_value = false;

Error: GCC_ANALYZER_WARNING (CWE-121): [#def686]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:169:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  167|   		term->type_val = PARSE_EVENTS__TERM_TYPE_NUM;
#  168|   		term->type_term = PARSE_EVENTS__TERM_TYPE_CONFIG;
#  169|-> 		term->val.num = num;
#  170|   		term->no_value = false;
#  171|   	}

Error: GCC_ANALYZER_WARNING (CWE-121): [#def687]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:170:17: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1636:5: enter_function: entry to ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1649:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1652:9: call_function: inlined call to ‘INIT_LIST_HEAD’ from ‘parse_events_multi_pmu_add_or_add_pmu’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:12: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/parse-events.c:1656:21: call_function: calling ‘parse_events_add_pmu’ from ‘parse_events_multi_pmu_add_or_add_pmu’
#  168|   		term->type_term = PARSE_EVENTS__TERM_TYPE_CONFIG;
#  169|   		term->val.num = num;
#  170|-> 		term->no_value = false;
#  171|   	}
#  172|   }

Error: COMPILER_WARNING (CWE-704): [#def688]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/print-events.c: scope_hint: In function ‘print_sdt_events’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/print-events.c:89:29: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
#   89 |                 char *bid = strchr(sdt_name->s, '@');
#      |                             ^~~~~~
#   87|   	strlist__for_each_entry(sdt_name, sdtlist) {
#   88|   		bool show_detail = false;
#   89|-> 		char *bid = strchr(sdt_name->s, '@');
#   90|   		char *evt_name = NULL;
#   91|   

Error: COMPILER_WARNING (CWE-704): [#def689]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/print-events.c:89:29: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
#   87|   	strlist__for_each_entry(sdt_name, sdtlist) {
#   88|   		bool show_detail = false;
#   89|-> 		char *bid = strchr(sdt_name->s, '@');
#   90|   		char *evt_name = NULL;
#   91|   

Error: COMPILER_WARNING (CWE-704): [#def690]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/print-events.c:100:46: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
#  100 |                                 char *bid2 = strchr(next_sdt_name->s, '@');
#      |                                              ^~~~~~
#   98|   			next_sdt_name = strlist__next(sdt_name);
#   99|   			if (next_sdt_name) {
#  100|-> 				char *bid2 = strchr(next_sdt_name->s, '@');
#  101|   
#  102|   				if (bid2)

Error: COMPILER_WARNING (CWE-704): [#def691]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/print-events.c:100:46: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
#   98|   			next_sdt_name = strlist__next(sdt_name);
#   99|   			if (next_sdt_name) {
#  100|-> 				char *bid2 = strchr(next_sdt_name->s, '@');
#  101|   
#  102|   				if (bid2)

Error: GCC_ANALYZER_WARNING (CWE-401): [#def692]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/probe-finder.c:1297:12: warning[-Wanalyzer-malloc-leak]: leak of ‘strdup(dwarf_diename(sc_die))’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/probe-finder.c:1279:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/probe-finder.c:1283:26: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/probe-finder.c:1283:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/probe-finder.c:1288:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/probe-finder.c:1293:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/probe-finder.c:1296:31: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/probe-finder.c:1296:31: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/probe-finder.c:1297:12: danger: ‘strdup(dwarf_diename(sc_die))’ leaks here; was allocated at [(7)](sarif:/runs/0/results/2/codeFlows/0/threadFlows/0/locations/6)
# 1295|   
# 1296|   	tev->point.realname = strdup(dwarf_diename(sc_die));
# 1297|-> 	if (!tev->point.realname) {
# 1298|   		ret = -ENOMEM;
# 1299|   		goto end;

Error: COMPILER_WARNING (CWE-704): [#def693]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/session.c: scope_hint: In function ‘map__set_kallsyms_ref_reloc_sym’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/session.c:2637:17: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
# 2637 |         bracket = strchr(ref->name, ']');
#      |                 ^
# 2635|   	}
# 2636|   
# 2637|-> 	bracket = strchr(ref->name, ']');
# 2638|   	if (bracket)
# 2639|   		*bracket = '\0';

Error: COMPILER_WARNING (CWE-704): [#def694]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/session.c:2637:17: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
# 2635|   	}
# 2636|   
# 2637|-> 	bracket = strchr(ref->name, ']');
# 2638|   	if (bracket)
# 2639|   		*bracket = '\0';

Error: COMPILER_WARNING (CWE-704): [#def695]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/strlist.c: scope_hint: In function ‘strlist__parse_list’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/strlist.c:147:21: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  147 |         while ((sep = strchr(s, ',')) != NULL) {
#      |                     ^
#  145|   	int err;
#  146|   
#  147|-> 	while ((sep = strchr(s, ',')) != NULL) {
#  148|   		*sep = '\0';
#  149|   		err = strlist__parse_list_entry(slist, s, subst_dir);

Error: COMPILER_WARNING (CWE-704): [#def696]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/strlist.c:147:21: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  145|   	int err;
#  146|   
#  147|-> 	while ((sep = strchr(s, ',')) != NULL) {
#  148|   		*sep = '\0';
#  149|   		err = strlist__parse_list_entry(slist, s, subst_dir);

Error: COMPILER_WARNING (CWE-704): [#def697]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/time-utils.c: scope_hint: In function ‘perf_time__percent_parse_str’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/time-utils.c:372:11: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  372 |         c = strchr(ostr, '/');
#      |           ^
#  370|   	memset(ptime_buf, 0, sizeof(*ptime_buf) * num);
#  371|   
#  372|-> 	c = strchr(ostr, '/');
#  373|   	if (c) {
#  374|   		return percent_comma_split(ptime_buf, num, ostr, start,

Error: COMPILER_WARNING (CWE-704): [#def698]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/time-utils.c:372:11: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  370|   	memset(ptime_buf, 0, sizeof(*ptime_buf) * num);
#  371|   
#  372|-> 	c = strchr(ostr, '/');
#  373|   	if (c) {
#  374|   		return percent_comma_split(ptime_buf, num, ostr, start,

Error: COMPILER_WARNING (CWE-704): [#def699]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/time-utils.c:378:11: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  378 |         c = strchr(ostr, '-');
#      |           ^
#  376|   	}
#  377|   
#  378|-> 	c = strchr(ostr, '-');
#  379|   	if (c) {
#  380|   		return percent_comma_split(ptime_buf, num, ostr, start,

Error: COMPILER_WARNING (CWE-704): [#def700]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/time-utils.c:378:11: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  376|   	}
#  377|   
#  378|-> 	c = strchr(ostr, '-');
#  379|   	if (c) {
#  380|   		return percent_comma_split(ptime_buf, num, ostr, start,

Error: COMPILER_WARNING (CWE-704): [#def701]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/time-utils.c:384:11: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  384 |         c = strchr(ostr, '%');
#      |           ^
#  382|   	}
#  383|   
#  384|-> 	c = strchr(ostr, '%');
#  385|   	if (c)
#  386|   		return one_percent_convert(ptime_buf, ostr, start, end, c);

Error: COMPILER_WARNING (CWE-704): [#def702]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/time-utils.c:384:11: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  382|   	}
#  383|   
#  384|-> 	c = strchr(ostr, '%');
#  385|   	if (c)
#  386|   		return one_percent_convert(ptime_buf, ostr, start, end, c);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def703]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:286:33: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:241:5: enter_function: entry to ‘evsel__tool_pmu_open’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:245:34: call_function: calling ‘evsel__tool_event’ from ‘evsel__tool_pmu_open’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:245:34: return_function: returning to ‘evsel__tool_pmu_open’ from ‘evsel__tool_event’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:248:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:251:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:251:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:258:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:262:39: branch_true: following ‘true’ branch (when ‘idx < end_cpu_map_idx’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:262:39: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:267:28: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:272:37: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:272:36: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:277:36: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:277:36: branch_false: following ‘false’ branch (when ‘pid < 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:284:46: call_function: inlined call to ‘open’ from ‘evsel__tool_pmu_open’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:286:33: call_function: inlined call to ‘xyarray__entry’ from ‘evsel__tool_pmu_open’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:286:33: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tool_pmu.c:286:33: danger: dereference of NULL ‘<unknown>’
#  284|   					fd = open("/proc/stat", O_RDONLY);
#  285|   				}
#  286|-> 				FD(evsel, idx, thread) = fd;
#  287|   				if (fd < 0) {
#  288|   					err = -errno;

Error: COMPILER_WARNING (CWE-704): [#def704]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tp_pmu.c: scope_hint: In function ‘tp_pmu__have_event’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tp_pmu.c:195:15: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  195 |         colon = strchr(name, ':');
#      |               ^
#  193|   	int id;
#  194|   
#  195|-> 	colon = strchr(name, ':');
#  196|   	if (colon == NULL)
#  197|   		return false;

Error: COMPILER_WARNING (CWE-704): [#def705]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/tp_pmu.c:195:15: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#  193|   	int id;
#  194|   
#  195|-> 	colon = strchr(name, ':');
#  196|   	if (colon == NULL)
#  197|   		return false;

Error: COMPILER_WARNING (CWE-704): [#def706]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/trace-event-info.c: scope_hint: In function ‘tracepoint_name_to_path’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/trace-event-info.c:485:21: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
#  485 |         char *str = strchr(name, ':');
#      |                     ^~~~~~
#  483|   {
#  484|   	struct tracepoint_path *path = zalloc(sizeof(*path));
#  485|-> 	char *str = strchr(name, ':');
#  486|   
#  487|   	if (path == NULL || str == NULL) {

Error: COMPILER_WARNING (CWE-704): [#def707]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/trace-event-info.c:485:21: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
#  483|   {
#  484|   	struct tracepoint_path *path = zalloc(sizeof(*path));
#  485|-> 	char *str = strchr(name, ':');
#  486|   
#  487|   	if (path == NULL || str == NULL) {

Error: COMPILER_WARNING (CWE-704): [#def708]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/units.c: scope_hint: In function ‘parse_tag_value’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/units.c:15:27: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
#   15 |                 char *s = strchr(str, i->tag);
#      |                           ^~~~~~
#   13|   
#   14|   	while (i->tag) {
#   15|-> 		char *s = strchr(str, i->tag);
#   16|   
#   17|   		if (s) {

Error: COMPILER_WARNING (CWE-704): [#def709]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/perf/util/units.c:15:27: warning[-Wdiscarded-qualifiers]: initialization discards ‘const’ qualifier from pointer target type
#   13|   
#   14|   	while (i->tag) {
#   15|-> 		char *s = strchr(str, i->tag);
#   16|   
#   17|   		if (s) {

Error: GCC_ANALYZER_WARNING (CWE-775): [#def710]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:212:12: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open("/dev/null", 2)’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:155:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:158:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:174:12: branch_false: following ‘false’ branch (when ‘pid >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:178:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:178:12: branch_false: following ‘false’ branch (when ‘pid == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:181:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:184:12: branch_false: following ‘false’ branch (when ‘sid >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:188:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:191:13: acquire_resource: opened here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:192:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:195:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:196:12: branch_false: following ‘false’ branch (when ‘ret != -1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:199:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:200:12: branch_false: following ‘false’ branch (when ‘ret != -1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:203:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:204:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:212:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:212:12: danger: ‘open("/dev/null", 2)’ leaks here; was opened at [(9)](sarif:/runs/0/results/4/codeFlows/0/threadFlows/0/locations/8)
#  210|   	if (lockf(pid_file_handle, F_TLOCK, 0) == -1) {
#  211|   #else
#  212|-> 	if (flock(pid_file_handle, LOCK_EX|LOCK_NB) < 0) {
#  213|   #endif
#  214|   		/* Couldn't get lock on lock file */

Error: GCC_ANALYZER_WARNING (CWE-775): [#def711]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:219:15: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open("/dev/null", 2)’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:155:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:158:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:174:12: branch_false: following ‘false’ branch (when ‘pid >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:178:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:178:12: branch_false: following ‘false’ branch (when ‘pid == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:181:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:184:12: branch_false: following ‘false’ branch (when ‘sid >= 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:188:18: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:191:13: acquire_resource: opened here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:192:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:195:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:196:12: branch_false: following ‘false’ branch (when ‘ret != -1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:199:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:200:12: branch_false: following ‘false’ branch (when ‘ret != -1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:203:27: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:204:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:212:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:212:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:218:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/power/x86/intel-speed-select/isst-daemon.c:219:15: danger: ‘open("/dev/null", 2)’ leaks here; was opened at [(9)](sarif:/runs/0/results/6/codeFlows/0/threadFlows/0/locations/8)
#  217|   	}
#  218|   	snprintf(str, sizeof(str), "%d\n", getpid());
#  219|-> 	ret = write(pid_file_handle, str, strlen(str));
#  220|   	if (ret == -1)
#  221|   		exit(EXIT_FAILURE);

Error: GCC_ANALYZER_WARNING (CWE-688): [#def712]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/btf_helpers.c:242:22: warning[-Wanalyzer-null-argument]: use of NULL ‘___act’ where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/btf_helpers.c:234:5: enter_function: entry to ‘btf_validate_raw’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/btf_helpers.c:241:21: branch_true: following ‘true’ branch (when ‘i <= nr_types’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/btf_helpers.c:242:22: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/btf_helpers.c:242:22: call_function: calling ‘btf_type_raw_dump’ from ‘btf_validate_raw’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/btf_helpers.c:242:22: return_function: returning to ‘btf_validate_raw’ from ‘btf_type_raw_dump’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/btf_helpers.c:242:22: danger: argument 1 (‘___act’) NULL where non-null expected
#  240|   
#  241|   	for (i = 1; i <= nr_types; i++) {
#  242|-> 		if (!ASSERT_STREQ(btf_type_raw_dump(btf, i), exp_types[i - 1], "raw_dump"))
#  243|   			ok = false;
#  244|   	}

Error: GCC_ANALYZER_WARNING (CWE-688): [#def713]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:220:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘text_out’ where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:185:20: acquire_memory: this call could return NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:186:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:192:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:193:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:196:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:198:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:203:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:205:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:210:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:216:14: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:219:29: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:220:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:220:17: danger: argument 1 (‘text_out’) from [(1)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/0) could be NULL where non-null expected
#  218|   
#  219|   	for (pc = 0, i = 0; i < jited_funcs; ++i) {
#  220|-> 		fprintf(text_out, "func #%d:\n", i);
#  221|   		disasm_one_func(text_out, image + pc, func_lens[i]);
#  222|   		fprintf(text_out, "\n");

Error: GCC_ANALYZER_WARNING (CWE-401): [#def714]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:233:16: warning[-Wanalyzer-malloc-leak]: leak of ‘text_out’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:168:5: enter_function: entry to ‘get_jited_program_text’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:185:20: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:186:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:192:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:193:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:196:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:198:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:203:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:205:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:210:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:216:14: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:219:29: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:220:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:221:17: call_function: calling ‘disasm_one_func’ from ‘get_jited_program_text’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:221:17: return_function: returning to ‘get_jited_program_text’ from ‘disasm_one_func’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:219:29: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:226:1: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:227:12: branch_false: following ‘false’ branch (when ‘text_out’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:229:12: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:231:12: branch_true: following ‘true’ branch (when ‘func_lens’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:232:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/jit_disasm_helpers.c:233:16: danger: ‘text_out’ leaks here; was allocated at [(2)](sarif:/runs/0/results/1/codeFlows/0/threadFlows/0/locations/1)
#  231|   	if (func_lens)
#  232|   		free(func_lens);
#  233|-> 	return err;
#  234|   }
#  235|   

Error: GCC_ANALYZER_WARNING (CWE-835): [#def715]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/network_helpers.c:687:16: warning[-Wanalyzer-infinite-loop]: infinite loop
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/network_helpers.c:687:16: danger: infinite loop here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/network_helpers.c:687:16: branch_true: when ‘fd == -1’: always following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/network_helpers.c:688:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/network_helpers.c:688:20: branch_true: if it ever follows ‘true’ branch, it will always do so...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/network_helpers.c:688:20: branch_true: ...to here
#  685|   
#  686|   	fd = accept(a->fd, NULL, NULL);
#  687|-> 	while (fd == -1) {
#  688|   		if (errno == EINTR)
#  689|   			continue;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def716]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1690:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘data’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1684:16: acquire_memory: this call could return NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1687:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1690:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1690:17: danger: ‘data + (long unsigned int)i * 8’ could be NULL: unchecked value from [(1)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/0)
# 1688|   		int rc;
# 1689|   
# 1690|-> 		data[i].worker_id = i;
# 1691|   		data[i].sock_fd = env.worker_socks[i];
# 1692|   		rc = pthread_create(&dispatcher_threads[i], NULL, dispatch_thread, &data[i]);

Error: GCC_ANALYZER_WARNING (CWE-688): [#def717]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1692:22: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘dispatcher_threads’ where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1683:30: acquire_memory: this call could return NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1687:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1690:21: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1692:22: danger: argument 1 (‘dispatcher_threads + (long unsigned int)i * 8’) from [(1)](sarif:/runs/0/results/1/codeFlows/0/threadFlows/0/locations/0) could be NULL where non-null expected
# 1690|   		data[i].worker_id = i;
# 1691|   		data[i].sock_fd = env.worker_socks[i];
# 1692|-> 		rc = pthread_create(&dispatcher_threads[i], NULL, dispatch_thread, &data[i]);
# 1693|   		if (rc < 0) {
# 1694|   			perror("Failed to launch dispatcher thread");

Error: GCC_ANALYZER_WARNING (CWE-476): [#def718]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1702:35: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘dispatcher_threads’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1683:30: acquire_memory: this call could return NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1687:21: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1700:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1700:21: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1702:72: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_progs.c:1702:35: danger: ‘dispatcher_threads + (long unsigned int)i * 8’ could be NULL: unchecked value from [(1)](sarif:/runs/0/results/2/codeFlows/0/threadFlows/0/locations/0)
# 1700|   	for (i = 0; i < env.workers; i++) {
# 1701|   		while (true) {
# 1702|-> 			int ret = pthread_tryjoin_np(dispatcher_threads[i], NULL);
# 1703|   
# 1704|   			if (!ret) {

Error: GCC_ANALYZER_WARNING (CWE-401): [#def719]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_sockmap.c:2185:25: warning[-Wanalyzer-malloc-leak]: leak of ‘options.whitelist’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_sockmap.c:2115:16: branch_true: following ‘true’ branch (when ‘opt != -1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_sockmap.c:2117:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_sockmap.c:2185:45: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_sockmap.c:2186:28: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_sockmap.c:2188:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_sockmap.c:2115:16: branch_true: following ‘true’ branch (when ‘opt != -1’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_sockmap.c:2117:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_sockmap.c:2185:25: danger: ‘options.whitelist’ leaks here; was allocated at [(5)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/4)
# 2183|   			break;
# 2184|   		case 'n':
# 2185|-> 			options.whitelist = strdup(optarg);
# 2186|   			if (!options.whitelist)
# 2187|   				return -ENOMEM;

Error: CPPCHECK_WARNING (CWE-476): [#def720]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_verifier.c:763: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: ptr
#  761|   
#  762|   	ptr = raw_btf;
#  763|-> 	memcpy(ptr, &hdr, sizeof(hdr));
#  764|   	ptr += sizeof(hdr);
#  765|   	memcpy(ptr, types, hdr.type_len);

Error: CPPCHECK_WARNING (CWE-457): [#def721]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/test_verifier.c:926: error[uninitvar]: Uninitialized variable: name
#  924|   		memset(&info, 0, sizeof(info));
#  925|   		info.name_len = sizeof(name);
#  926|-> 		info.name = ptr_to_u64(name);
#  927|   		len = sizeof(info);
#  928|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def722]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:164:16: warning[-Wanalyzer-malloc-leak]: leak of ‘ext_subtest_str’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:130:12: enter_function: entry to ‘insert_test’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:145:12: branch_true: following ‘true’ branch (when ‘subtest_str’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:146:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:151:12: branch_false: following ‘false’ branch (when ‘ext_test_str’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:154:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:156:12: branch_true: following ‘true’ branch (when ‘subtest_str’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:157:42: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:157:35: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:158:20: branch_false: following ‘false’ branch (when ‘ext_subtest_str’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:161:17: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:164:16: call_function: calling ‘do_insert_test’ from ‘insert_test’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:164:16: return_function: returning to ‘insert_test’ from ‘do_insert_test’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:164:16: danger: ‘ext_subtest_str’ leaks here; was allocated at [(9)](sarif:/runs/0/results/1/codeFlows/0/threadFlows/0/locations/8)
#  162|   	}
#  163|   
#  164|-> 	return do_insert_test(set, ext_test_str, ext_subtest_str);
#  165|   
#  166|   err:

Error: GCC_ANALYZER_WARNING (CWE-401): [#def723]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:164:16: warning[-Wanalyzer-malloc-leak]: leak of ‘ext_test_str’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:130:12: enter_function: entry to ‘insert_test’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:145:12: branch_false: following ‘false’ branch (when ‘subtest_str’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:150:31: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:150:24: acquire_memory: allocated here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:151:12: branch_false: following ‘false’ branch (when ‘ext_test_str’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:154:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:156:12: branch_false: following ‘false’ branch (when ‘subtest_str’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:164:16: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:164:16: call_function: calling ‘do_insert_test’ from ‘insert_test’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:164:16: return_function: returning to ‘insert_test’ from ‘do_insert_test’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/testing_helpers.c:164:16: danger: ‘ext_test_str’ leaks here; was allocated at [(5)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/4)
#  162|   	}
#  163|   
#  164|-> 	return do_insert_test(set, ext_test_str, ext_subtest_str);
#  165|   
#  166|   err:

Error: GCC_ANALYZER_WARNING (CWE-401): [#def724]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/trace_helpers.c:641:24: warning[-Wanalyzer-malloc-leak]: leak of ‘ksyms’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/trace_helpers.c:613:5: enter_function: entry to ‘bpf_get_ksyms’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/trace_helpers.c:624:17: call_function: calling ‘load_kallsyms_custom_local’ from ‘bpf_get_ksyms’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/trace_helpers.c:624:17: return_function: returning to ‘bpf_get_ksyms’ from ‘load_kallsyms_custom_local’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/trace_helpers.c:625:12: branch_false: following ‘false’ branch (when ‘ksyms’ is non-NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/trace_helpers.c:635:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/trace_helpers.c:640:12: branch_true: following ‘true’ branch (when ‘f’ is NULL)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/trace_helpers.c:641:24: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/bpf/trace_helpers.c:641:24: danger: ‘ksyms’ leaks here; was allocated at [(8)](sarif:/runs/0/results/1/codeFlows/0/threadFlows/0/locations/7)
#  639|   
#  640|   	if (!f)
#  641|-> 		return -EINVAL;
#  642|   
#  643|   	map = hashmap__new(symbol_hash, symbol_equal, NULL);

Error: CPPCHECK_WARNING (CWE-476): [#def725]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/lib/cgroup_util.c:62: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: ret
#   60|   	char *ret = malloc(len);
#   61|   
#   62|-> 	snprintf(ret, len, "%s/%s", root, name);
#   63|   
#   64|   	return ret;

Error: CPPCHECK_WARNING (CWE-476): [#def726]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/lib/cgroup_util.c:72: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: ret
#   70|   	char *ret = malloc(len);
#   71|   
#   72|-> 	snprintf(ret, len, "%s/%s_%d", root, name, index);
#   73|   
#   74|   	return ret;

Error: CPPCHECK_WARNING (CWE-476): [#def727]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/lib/cgroup_util.c:82: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: ret
#   80|   	char *ret = malloc(len);
#   81|   
#   82|-> 	snprintf(ret, len, "%s/%s", cgroup, control);
#   83|   
#   84|   	return ret;

Error: CPPCHECK_WARNING (CWE-682): [#def728]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_memcontrol.c:61: error[nullPointerArithmeticOutOfMemory]: If memory allocation fails: pointer addition with NULL pointer.
#   59|   
#   60|   	buf = malloc(size);
#   61|-> 	for (ptr = buf; ptr < buf + size; ptr += PAGE_SIZE)
#   62|   		*ptr = 0;
#   63|   

Error: CPPCHECK_WARNING (CWE-457): [#def729]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:286: warning[uninitvar]: Uninitialized variable: buf
#  284|   
#  285|   	for (int i = 0; i < memsize; i += pagesize)
#  286|-> 		memcpy(&mem[i], buf, pagesize);
#  287|   
#  288|   	/* Try and reclaim allocated memory */

Error: CPPCHECK_WARNING (CWE-476): [#def730]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:435: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: control_allocation
#  433|   	control_allocation = malloc(control_allocation_size);
#  434|   	for (int i = 0; i < control_allocation_size; i += 4095)
#  435|-> 		control_allocation[i] = 'a';
#  436|   	if (cg_read_key_long(control_group, "memory.stat", "zswapped") < 1)
#  437|   		goto out;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def731]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:435:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘control_allocation’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:415:12: enter_function: entry to ‘test_no_invasive_cgroup_shrink’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:421:20: call_function: calling ‘setup_test_group_1M’ from ‘test_no_invasive_cgroup_shrink’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:421:20: return_function: returning to ‘test_no_invasive_cgroup_shrink’ from ‘setup_test_group_1M’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:422:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:424:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:424:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:426:25: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:426:25: call_function: calling ‘setup_test_group_1M’ from ‘test_no_invasive_cgroup_shrink’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:426:25: return_function: returning to ‘test_no_invasive_cgroup_shrink’ from ‘setup_test_group_1M’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:427:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:431:13: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:431:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:433:30: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:433:30: acquire_memory: this call could return NULL
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:434:25: branch_true: following ‘true’ branch (when ‘i <= 10485759’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:435:35: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/cgroup/test_zswap.c:435:17: danger: ‘control_allocation + (long unsigned int)i’ could be NULL: unchecked value from [(28)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/27)
#  433|   	control_allocation = malloc(control_allocation_size);
#  434|   	for (int i = 0; i < control_allocation_size; i += 4095)
#  435|-> 		control_allocation[i] = 'a';
#  436|   	if (cg_read_key_long(control_group, "memory.stat", "zswapped") < 1)
#  437|   		goto out;

Error: COMPILER_WARNING (CWE-563): [#def732]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c:56:21: warning[-Wunused-variable]: unused variable ‘ret’
#   56 |                 int ret;
#      |                     ^~~
#   54|   
#   55|   	if (pid == 0) {
#   56|-> 		int ret;
#   57|   		char tmp = 0;
#   58|   

Error: COMPILER_WARNING (CWE-563): [#def733]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c: scope_hint: In function ‘call_clone3_set_tid’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c:57:22: warning[-Wunused-variable]: unused variable ‘tmp’
#   57 |                 char tmp = 0;
#      |                      ^~~
#   55|   	if (pid == 0) {
#   56|   		int ret;
#   57|-> 		char tmp = 0;
#   58|   
#   59|   		TH_LOG("I am the child, my PID is %d (expected %d)", getpid(), set_tid[0]);

Error: COMPILER_WARNING (CWE-563): [#def734]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c: scope_hint: In function ‘clone3_cap_checkpoint_restore’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/clone3/clone3_cap_checkpoint_restore.c:138:13: warning[-Wunused-variable]: unused variable ‘ret’
#  138 |         int ret = 0;
#      |             ^~~
#  136|   	pid_t pid;
#  137|   	int status;
#  138|-> 	int ret = 0;
#  139|   	pid_t set_tid[1];
#  140|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def735]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:463:12: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ver_cap’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:410:5: enter_function: entry to ‘main’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:421:9: call_function: calling ‘parse_cmd_opts’ from ‘main’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:421:9: return_function: returning to ‘main’ from ‘parse_cmd_opts’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:422:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:425:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:426:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:431:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:432:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:439:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:439:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:453:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:455:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:459:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:459:19: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:460:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:463:12: danger: use of uninitialized value ‘ver_cap’ here
#  461|   	}
#  462|   
#  463|-> 	if (ver_ena != ver_cap) {
#  464|   		ret = psp_dev_set_ena(ys, opts.devid, ver_cap);
#  465|   		if (ret)

Error: GCC_ANALYZER_WARNING (CWE-457): [#def736]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:463:12: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ver_ena’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:410:5: enter_function: entry to ‘main’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:421:9: call_function: calling ‘parse_cmd_opts’ from ‘main’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:421:9: return_function: returning to ‘main’ from ‘parse_cmd_opts’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:422:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:425:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:426:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:431:20: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:432:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:439:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:439:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:453:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:455:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:459:19: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:459:19: branch_true: following ‘true’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:460:17: branch_true: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:463:12: danger: use of uninitialized value ‘ver_ena’ here
#  461|   	}
#  462|   
#  463|-> 	if (ver_ena != ver_cap) {
#  464|   		ret = psp_dev_set_ena(ys, opts.devid, ver_cap);
#  465|   		if (ret)

Error: COMPILER_WARNING (CWE-457): [#def737]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:463:12: warning[-Wmaybe-uninitialized]: ‘ver_cap’ may be used uninitialized
#  463 |         if (ver_ena != ver_cap) {
#      |            ^
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:414:24: note: ‘ver_cap’ was declared here
#  414 |         __u32 ver_ena, ver_cap;
#      |                        ^~~~~~~
#  461|   	}
#  462|   
#  463|-> 	if (ver_ena != ver_cap) {
#  464|   		ret = psp_dev_set_ena(ys, opts.devid, ver_cap);
#  465|   		if (ret)

Error: COMPILER_WARNING (CWE-457): [#def738]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c: scope_hint: In function ‘main’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:463:12: warning[-Wmaybe-uninitialized]: ‘ver_ena’ may be used uninitialized
#  463 |         if (ver_ena != ver_cap) {
#      |            ^
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/drivers/net/psp_responder.c:414:15: note: ‘ver_ena’ was declared here
#  414 |         __u32 ver_ena, ver_cap;
#      |               ^~~~~~~
#  461|   	}
#  462|   
#  463|-> 	if (ver_ena != ver_cap) {
#  464|   		ret = psp_dev_set_ena(ys, opts.devid, ver_cap);
#  465|   		if (ret)

Error: GCC_ANALYZER_WARNING (CWE-688): [#def739]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/filesystems/anon_inode_test.c:45:9: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/filesystems/anon_inode_test.c:43:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/filesystems/anon_inode_test.c:45:9: danger: argument 3 NULL where non-null expected
#   43|   	ASSERT_GE(fd_context, 0);
#   44|   
#   45|-> 	ASSERT_LT(execveat(fd_context, "", NULL, NULL, AT_EMPTY_PATH), 0);
#   46|   	ASSERT_EQ(errno, EACCES);
#   47|   

Error: COMPILER_WARNING (CWE-476): [#def740]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/filesystems/anon_inode_test.c:9: included_from: Included from here.
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/filesystems/anon_inode_test.c: scope_hint: In function ‘anon_inode_no_exec’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/filesystems/anon_inode_test.c:45:19: warning[-Wnonnull]: argument 3 null where non-null expected
#   45 |         ASSERT_LT(execveat(fd_context, "", NULL, NULL, AT_EMPTY_PATH), 0);
#      |                   ^~~~~~~~
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/kselftest_harness.h:767:40: note: in definition of macro ‘__EXPECT’
#  767 |         __typeof__(_expected) __exp = (_expected); \
#      |                                        ^~~~~~~~~
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/filesystems/anon_inode_test.c:45:9: note: in expansion of macro ‘ASSERT_LT’
#   45 |         ASSERT_LT(execveat(fd_context, "", NULL, NULL, AT_EMPTY_PATH), 0);
#      |         ^~~~~~~~~
/usr/include/bits/sigstksz.h:24: included_from: Included from here.
/usr/include/signal.h:328: included_from: Included from here.
/usr/include/sys/wait.h:36: included_from: Included from here.
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/kselftest_harness.h:68: included_from: Included from here.
/usr/include/unistd.h:300:12: note: in a call to function ‘execveat’ declared ‘nonnull’
#  300 | extern int execveat (int __fd, const char *__path, char *const __argv[],
#      |            ^~~~~~~~
#   43|   	ASSERT_GE(fd_context, 0);
#   44|   
#   45|-> 	ASSERT_LT(execveat(fd_context, "", NULL, NULL, AT_EMPTY_PATH), 0);
#   46|   	ASSERT_EQ(errno, EACCES);
#   47|   

Error: COMPILER_WARNING: [#def741] [important]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/filesystems/fclog.c:37:28: error[-Wimplicit-function-declaration]: implicit declaration of function ‘open’; did you mean ‘popen’?
#   35|   {
#   36|   	/* Stash the old mntns. */
#   37|-> 	self->host_mntns = open("/proc/self/ns/mnt", O_RDONLY|O_CLOEXEC);
#   38|   	ASSERT_SUCCESS(self->host_mntns);
#   39|   

Error: COMPILER_WARNING: [#def742] [important]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/filesystems/fclog.c:37:54: error[error]: ‘O_RDONLY’ undeclared (first use in this function); did you mean ‘MS_RDONLY’?
#   35|   {
#   36|   	/* Stash the old mntns. */
#   37|-> 	self->host_mntns = open("/proc/self/ns/mnt", O_RDONLY|O_CLOEXEC);
#   38|   	ASSERT_SUCCESS(self->host_mntns);
#   39|   

Error: COMPILER_WARNING: [#def743] [important]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/filesystems/fclog.c:90:9: error[error]: ‘AT_FDCWD’ undeclared (first use in this function)
#   88|   	int mfd = fsmount(fsfd, FSMOUNT_CLOEXEC, MOUNT_ATTR_NOEXEC | MOUNT_ATTR_NOSUID);
#   89|   	ASSERT_SUCCESS(mfd);
#   90|-> 	ASSERT_SUCCESS(move_mount(mfd, "", AT_FDCWD, "/tmp", MOVE_MOUNT_F_EMPTY_PATH));
#   91|   
#   92|   	/*

Error: GCC_ANALYZER_WARNING (CWE-688): [#def744]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/landlock/fs_test.c:6923:17: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/landlock/fs_test.c:7005:1: enter_function: entry to ‘wrapper_layout3_fs_release_inodes_teardown’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/landlock/fs_test.c:7005:1: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/landlock/fs_test.c:7005:1: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/landlock/fs_test.c:7005:1: call_function: calling ‘layout3_fs_teardown’ from ‘wrapper_layout3_fs_release_inodes_teardown’
# 6921|   		 * have been removed (cf. release_inode test).
# 6922|   		 */
# 6923|-> 		rmdir(dir_path);
# 6924|   		clear_cap(_metadata, CAP_DAC_OVERRIDE);
# 6925|   		free(dir_path);

Error: GCC_ANALYZER_WARNING (CWE-775): [#def745]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/landlock/net_test.c:109:22: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘socket_variant(&*self.srv0)’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/landlock/net_test.c:1811:1: enter_function: entry to ‘port_specific_bind_connect_1023’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/landlock/net_test.c:1850:19: call_function: calling ‘socket_variant’ from ‘port_specific_bind_connect_1023’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/landlock/net_test.c:1850:19: return_function: returning to ‘port_specific_bind_connect_1023’ from ‘socket_variant’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/landlock/net_test.c:1851:9: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/landlock/net_test.c:1851:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/landlock/net_test.c:109:22: danger: ‘socket_variant(&*self.srv0)’ leaks here
#  107|   
#  108|   	ret = socket(srv->protocol.domain, srv->protocol.type | SOCK_CLOEXEC,
#  109|-> 		     srv->protocol.protocol);
#  110|   	if (ret < 0)
#  111|   		return -errno;

Error: COMPILER_WARNING (CWE-563): [#def746]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/memfd/fuse_test.c: scope_hint: In function ‘sealing_thread_fn’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/memfd/fuse_test.c:165:13: warning[-Wunused-variable]: unused variable ‘sig’
#  165 |         int sig, r;
#      |             ^~~
#  163|   static int sealing_thread_fn(void *arg)
#  164|   {
#  165|-> 	int sig, r;
#  166|   
#  167|   	/*

Error: CPPCHECK_WARNING (CWE-476): [#def747]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/mm/droppable.c:38: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: (char*)malloc(page_size)
#   36|   	if (!child) {
#   37|   		for (;;)
#   38|-> 			*(char *)malloc(page_size) = 'B';
#   39|   	}
#   40|   

Error: COMPILER_WARNING (CWE-252): [#def748]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/mm/hugepage-vmemmap.c: scope_hint: In function ‘virt_to_pfn’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/mm/hugepage-vmemmap.c:46:9: warning[-Wunused-result]: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’
#   46 |         read(fd, &pagemap, sizeof(pagemap));
#      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#   44|   
#   45|   	lseek(fd, (unsigned long)addr / pagesize * sizeof(pagemap), SEEK_SET);
#   46|-> 	read(fd, &pagemap, sizeof(pagemap));
#   47|   	close(fd);
#   48|   

Error: COMPILER_WARNING (CWE-252): [#def749]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/mm/hugepage-vmemmap.c: scope_hint: In function ‘check_page_flags’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/mm/hugepage-vmemmap.c:63:9: warning[-Wunused-result]: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’
#   63 |         read(fd, &pageflags, sizeof(pageflags));
#      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#   61|   	lseek(fd, pfn * sizeof(pageflags), SEEK_SET);
#   62|   
#   63|-> 	read(fd, &pageflags, sizeof(pageflags));
#   64|   	if ((pageflags & HEAD_PAGE_FLAGS) != HEAD_PAGE_FLAGS) {
#   65|   		close(fd);

Error: COMPILER_WARNING (CWE-252): [#def750]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/mm/hugepage-vmemmap.c:76:17: warning[-Wunused-result]: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’
#   76 |                 read(fd, &pageflags, sizeof(pageflags));
#      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#   74|   	 */
#   75|   	for (i = 1; i < maplength / pagesize; i++) {
#   76|-> 		read(fd, &pageflags, sizeof(pageflags));
#   77|   		if ((pageflags & TAIL_PAGE_FLAGS) != TAIL_PAGE_FLAGS ||
#   78|   		    (pageflags & HEAD_PAGE_FLAGS) == HEAD_PAGE_FLAGS) {

Error: CPPCHECK_WARNING (CWE-476): [#def751]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/mm/pagemap_ioctl.c:1171: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: tmp_buf
# 1169|   
# 1170|   	tmp_buf = malloc(sbuf.st_size);
# 1171|-> 	memcpy(tmp_buf, fmem, sbuf.st_size);
# 1172|   
# 1173|   	ret = pagemap_ioctl(fmem, sbuf.st_size, vec, vec_size, 0, 0,

Error: COMPILER_WARNING (CWE-252): [#def752]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/mm/split_huge_page_test.c: scope_hint: In function ‘create_pagecache_thp_and_fd’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/mm/split_huge_page_test.c:627:17: warning[-Wunused-result]: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’
#  627 |                 write(*fd, buf, sizeof(buf));
#      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
#  625|   		buf[i] = (unsigned char)i;
#  626|   	for (i = 0; i < fd_size; i += sizeof(buf))
#  627|-> 		write(*fd, buf, sizeof(buf));
#  628|   
#  629|   	close(*fd);

Error: COMPILER_WARNING (CWE-252): [#def753]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/mm/thuge-gen.c: scope_hint: In function ‘show’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/mm/thuge-gen.c:77:9: warning[-Wunused-result]: ignoring return value of ‘system’ declared with attribute ‘warn_unused_result’
#   77 |         system(buf);
#      |         ^~~~~~~~~~~
#   75|   		"cat /sys/kernel/mm/hugepages/hugepages-%lukB/free_hugepages",
#   76|   		ps >> 10);
#   77|-> 	system(buf);
#   78|   }
#   79|   

Error: CPPCHECK_WARNING (CWE-682): [#def754]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/openat2/openat2_test.c:116: error[nullPointerArithmeticOutOfMemory]: If memory allocation fails: pointer addition with NULL pointer.
#  114|   				 */
#  115|   				copy = malloc(misalign + sizeof(how_ext));
#  116|-> 				how_copy = copy + misalign;
#  117|   				memset(copy, 0xff, misalign);
#  118|   				memcpy(how_copy, &how_ext, sizeof(how_ext));

Error: CPPCHECK_WARNING (CWE-476): [#def755]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/openat2/openat2_test.c:117: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: copy
#  115|   				copy = malloc(misalign + sizeof(how_ext));
#  116|   				how_copy = copy + misalign;
#  117|-> 				memset(copy, 0xff, misalign);
#  118|   				memcpy(how_copy, &how_ext, sizeof(how_ext));
#  119|   			}

Error: GCC_ANALYZER_WARNING (CWE-775): [#def756]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/pid_namespace/pid_max.c:63:15: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open("/proc/sys/kernel/pid_max", 524546)’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/pid_namespace/pid_max.c:44:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/pid_namespace/pid_max.c:49:9: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/pid_namespace/pid_max.c:52:12: branch_false: following ‘false’ branch (when ‘ret == 0’)...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/pid_namespace/pid_max.c:57:14: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/pid_namespace/pid_max.c:57:14: acquire_resource: opened here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/pid_namespace/pid_max.c:58:12: branch_false: following ‘false’ branch...
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/pid_namespace/pid_max.c:63:15: branch_false: ...to here
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/pid_namespace/pid_max.c:63:15: danger: ‘open("/proc/sys/kernel/pid_max", 524546)’ leaks here; was opened at [(5)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/4)
#   61|   	}
#   62|   
#   63|-> 	ret = write(fd, "500", sizeof("500") - 1);
#   64|   	if (ret < 0) {
#   65|   		fprintf(stderr, "%m - Failed to write pid_max\n");

Error: COMPILER_WARNING (CWE-563): [#def757]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/pid_namespace/pid_max.c: scope_hint: In function ‘pid_max_nested_outer’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/pid_namespace/pid_max.c:161:17: warning[-Wunused-variable]: unused variable ‘i’
#  161 |         int fd, i, ret;
#      |                 ^
#  159|   	int fret = -1, nr_procs = 400;
#  160|   	pid_t pids[1000];
#  161|-> 	int fd, i, ret;
#  162|   	pid_t pid;
#  163|   

Error: COMPILER_WARNING: [#def758]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/seccomp/seccomp_bpf.c:5175:57: note[note]: first expression has type ‘int (*)(void)’
# 5173|   	}
# 5174|   
# 5175|-> 	offset = get_uprobe_offset(variant->uretprobe ? probed_uretprobe : probed_uprobe);
# 5176|   	ASSERT_GE(offset, 0);
# 5177|   

Error: COMPILER_WARNING: [#def759] [important]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/seccomp/seccomp_bpf.c:5175:74: error[-Wincompatible-pointer-types]: pointer type mismatch in conditional expression
# 5173|   	}
# 5174|   
# 5175|-> 	offset = get_uprobe_offset(variant->uretprobe ? probed_uretprobe : probed_uprobe);
# 5176|   	ASSERT_GE(offset, 0);
# 5177|   

Error: COMPILER_WARNING: [#def760]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/testing/selftests/seccomp/seccomp_bpf.c:5175:76: note[note]: second expression has type ‘int (__attribute__((nocf_check)) *)(void)’
# 5173|   	}
# 5174|   
# 5175|-> 	offset = get_uprobe_offset(variant->uretprobe ? probed_uretprobe : probed_uprobe);
# 5176|   	ASSERT_GE(offset, 0);
# 5177|   

Error: COMPILER_WARNING: [#def761]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/thermal/tmon/tmon.c: scope_hint: In function ‘main’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/thermal/tmon/tmon.c:233:25: warning[-Wstringop-truncation]: ‘__builtin_strncpy’ specified bound 20 equals destination size
#  233 |                         strncpy(ctrl_cdev, optarg, CDEV_NAME_SIZE);
#      |                         ^
#  231|   		case 'c':
#  232|   			no_control = 0;
#  233|-> 			strncpy(ctrl_cdev, optarg, CDEV_NAME_SIZE);
#  234|   			break;
#  235|   		case 'd':

Error: COMPILER_WARNING: [#def762]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/verification/rv/src/in_kernel.c: scope_hint: In function ‘ikm_list_monitors’
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/verification/rv/src/in_kernel.c:218:9: warning[-Wstringop-truncation]: ‘strncpy’ specified bound 32 equals destination size
#  218 |         strncpy(ikm->name, nested_name, MAX_DA_NAME_LEN);
#      |         ^
#  216|   	}
#  217|   
#  218|-> 	strncpy(ikm->name, nested_name, MAX_DA_NAME_LEN);
#  219|   	ikm->enabled = enabled;
#  220|   	strncpy(ikm->desc, desc, MAX_DESCRIPTION);

Error: COMPILER_WARNING: [#def763]
kernel-6.19.10/linux-6.19.10-300.fc45.x86_64/tools/verification/rv/src/in_kernel.c:220:9: warning[-Wstringop-truncation]: ‘strncpy’ specified bound 1024 equals destination size
#  220 |         strncpy(ikm->desc, desc, MAX_DESCRIPTION);
#      |         ^
#  218|   	strncpy(ikm->name, nested_name, MAX_DA_NAME_LEN);
#  219|   	ikm->enabled = enabled;
#  220|-> 	strncpy(ikm->desc, desc, MAX_DESCRIPTION);
#  221|   
#  222|   	free(desc);