From 15c79c6507c0eab5ec0d4cd402ac52d42735a43e Mon Sep 17 00:00:00 2001 From: Larysa Zaremba Date: Wed, 6 Dec 2023 21:59:18 +0100 Subject: [PATCH] selftests/bpf: Increase invalid metadata size Changed check expects passed data meta to be deemed invalid. After loosening the requirement, the size of 36 bytes becomes valid. Therefore, increase tested meta size to 256, so we do not get an unexpected success. Signed-off-by: Larysa Zaremba Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/bpf/20231206205919.404415-2-larysa.zaremba@intel.com --- tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c b/tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c index ab4952b9fb1d4..e6a783c7f5db9 100644 --- a/tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c +++ b/tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c @@ -77,8 +77,8 @@ void test_xdp_context_test_run(void) test_xdp_context_error(prog_fd, opts, 4, sizeof(__u32), sizeof(data), 0, 0, 0); - /* Meta data must be 32 bytes or smaller */ - test_xdp_context_error(prog_fd, opts, 0, 36, sizeof(data), 0, 0, 0); + /* Meta data must be 255 bytes or smaller */ + test_xdp_context_error(prog_fd, opts, 0, 256, sizeof(data), 0, 0, 0); /* Total size of data must match data_end - data_meta */ test_xdp_context_error(prog_fd, opts, 0, sizeof(__u32), -- 2.30.2