linux/scripts/gcc-plugins
Kees Cook 9d1d8e5e42 gcc-plugins/stackleak: Exactly match strings instead of prefixes
[ Upstream commit 27e9faf415 ]

Since STRING_CST may not be NUL terminated, strncmp() was used for check
for equality. However, this may lead to mismatches for longer section
names where the start matches the tested-for string. Test for exact
equality by checking for the presences of NUL termination.

Cc: Alexander Popov <alex.popov@linux.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08 14:40:30 +02:00
..
.gitignore
arm_ssp_per_task_plugin.c
cyc_complexity_plugin.c
gcc-common.h
gcc-generate-gimple-pass.h
gcc-generate-ipa-pass.h
gcc-generate-rtl-pass.h
gcc-generate-simple_ipa-pass.h
gen-random-seed.sh
Kconfig
latent_entropy_plugin.c
Makefile
randomize_layout_plugin.c
sancov_plugin.c
stackleak_plugin.c gcc-plugins/stackleak: Exactly match strings instead of prefixes 2022-04-08 14:40:30 +02:00
structleak_plugin.c