[PATCH v2] kselftest/arm64: Explicitly build no BTI tests with BTI disabled

[Mark Brown]

In case a distribution enables branch protection by default do as we do for
the main kernel and explicitly disable branch protection when building the
test case for having BTI disabled to ensure it doesn't get turned on by the
toolchain defaults.

Signed-off-by: Mark Brown <broonie at kernel.org>
---

v2:
 - Rebase on -next

 tools/testing/selftests/arm64/bti/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/arm64/bti/Makefile b/tools/testing/selftests/arm64/bti/Makefile
index 73e013c082a6..25c66e622b86 100644
--- a/tools/testing/selftests/arm64/bti/Makefile
+++ b/tools/testing/selftests/arm64/bti/Makefile
@@ -10,7 +10,7 @@ PROGS := $(patsubst %,gen/%,$(TEST_GEN_PROGS))
 # cases for statically linked and dynamically lined binaries are
 # slightly different.
 
-CFLAGS_NOBTI = -DBTI=0
+CFLAGS_NOBTI = -mbranch-protection=none -DBTI=0
 CFLAGS_BTI = -mbranch-protection=standard -DBTI=1
 
 CFLAGS_COMMON = -ffreestanding -Wall -Wextra $(CFLAGS)
-- 
2.30.2