Messages in this thread Patch in this message | | | From | Alexander Popov <> | Subject | [PATCH v2 1/5] gcc-plugins/stackleak: Don't instrument itself | Date | Wed, 24 Jun 2020 15:33:26 +0300 |
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There is no need to try instrumenting functions in kernel/stackleak.c. Otherwise that can cause issues if the cleanup pass of stackleak gcc plugin is disabled.
Signed-off-by: Alexander Popov <alex.popov@linux.com> Acked-by: Kees Cook <keescook@chromium.org> --- kernel/Makefile | 1 + 1 file changed, 1 insertion(+)
diff --git a/kernel/Makefile b/kernel/Makefile index f3218bc5ec69..155b5380500a 100644 --- a/kernel/Makefile +++ b/kernel/Makefile @@ -125,6 +125,7 @@ obj-$(CONFIG_WATCH_QUEUE) += watch_queue.o obj-$(CONFIG_SYSCTL_KUNIT_TEST) += sysctl-test.o +CFLAGS_stackleak.o += $(DISABLE_STACKLEAK_PLUGIN) obj-$(CONFIG_GCC_PLUGIN_STACKLEAK) += stackleak.o KASAN_SANITIZE_stackleak.o := n KCSAN_SANITIZE_stackleak.o := n -- 2.25.4
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