[PATCH 4/5] gcc-plugins/stackleak: Don't instrument itself

Alexander Popov
2020-06-04T13:51:09Z

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>
---
kernel/Makefile | 1 +
1 file changed, 1 insertion(+)

diff --git a/kernel/Makefile b/kernel/Makefile
index 4cb4130ced32..d372134ac9ec 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -118,6 +118,7 @@ obj-$(CONFIG_RSEQ) += rseq.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
KCOV_INSTRUMENT_stackleak.o := n
--
2.25.2