The `FIXTURE(args)` macro defines an empty `struct _test_data_args`, leading to `sizeof(struct _test_data_args)` evaluating to 0. This caused a build error due to a compiler warning on a `memset` call with a zero size argument.
Adding a dummy member to the struct ensures its size is non-zero, resolving the build issue. Signed-off-by: Wake Liu <[email protected]> --- tools/testing/selftests/futex/functional/futex_requeue_pi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/futex/functional/futex_requeue_pi.c b/tools/testing/selftests/futex/functional/futex_requeue_pi.c index f299d75848cd..000fec468835 100644 --- a/tools/testing/selftests/futex/functional/futex_requeue_pi.c +++ b/tools/testing/selftests/futex/functional/futex_requeue_pi.c @@ -52,6 +52,7 @@ struct thread_arg { FIXTURE(args) { + char dummy; }; FIXTURE_SETUP(args) -- 2.52.0.rc1.455.g30608eb744-goog
