FIXTURE_VARIANT_ADD() types are passed as const pointers to
FIXTURE_TEARDOWN(). Make that explicit by constifying the variants
declarations.
Cc: Kees Cook <keescook@chromium.org>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: Will Drewry <wad@chromium.org>
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Link: https://lore.kernel.org/r/20240429130931.2394118-7-mic@digikod.net
---
Changes since v1:
* Extract change from a bigger patch (suggested by Kees).
---
tools/testing/selftests/kselftest_harness.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/kselftest_harness.h b/tools/testing/selftests/kselftest_harness.h
index 9f04638707ae..8a7d899a75e0 100644
--- a/tools/testing/selftests/kselftest_harness.h
+++ b/tools/testing/selftests/kselftest_harness.h
@@ -338,7 +338,7 @@ static pid_t __attribute__((__unused__)) clone3_vfork(void)
* variant.
*/
#define FIXTURE_VARIANT_ADD(fixture_name, variant_name) \
- extern FIXTURE_VARIANT(fixture_name) \
+ extern const FIXTURE_VARIANT(fixture_name) \
_##fixture_name##_##variant_name##_variant; \
static struct __fixture_variant_metadata \
_##fixture_name##_##variant_name##_object = \
@@ -350,7 +350,7 @@ static pid_t __attribute__((__unused__)) clone3_vfork(void)
__register_fixture_variant(&_##fixture_name##_fixture_object, \
&_##fixture_name##_##variant_name##_object); \
} \
- FIXTURE_VARIANT(fixture_name) \
+ const FIXTURE_VARIANT(fixture_name) \
_##fixture_name##_##variant_name##_variant =
/**
--
2.44.0