From: Jinghao Jia <jinghao@xxxxxxxxxxxxx> The sanitizer flag, which is supported by both clang and gcc, would make it easier to debug array index out-of-bounds problems in these programs. Suggested-by: Mimi Zohar <zohar@xxxxxxxxxxxxx> Signed-off-by: Jinghao Jia <jinghao@xxxxxxxxxxxxx> Signed-off-by: Ruowen Qin <ruowenq2@xxxxxxxxxxxx> Signed-off-by: Jinghao Jia <jinghao7@xxxxxxxxxxxx> --- samples/bpf/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile index 4ccf4236031c..21d2edffce3c 100644 --- a/samples/bpf/Makefile +++ b/samples/bpf/Makefile @@ -169,6 +169,7 @@ endif TPROGS_CFLAGS += -Wall -O2 TPROGS_CFLAGS += -Wmissing-prototypes TPROGS_CFLAGS += -Wstrict-prototypes +TPROGS_CFLAGS += -fsanitize=bounds TPROGS_CFLAGS += -I$(objtree)/usr/include TPROGS_CFLAGS += -I$(srctree)/tools/testing/selftests/bpf/ -- 2.42.0
