kernel/tools/testing/selftests/bpf/progs/err.h, branch linux-rolling-stable

selftests/bpf: Add return value checks for failed tests

2024-07-29T20:09:37Z

The return ranges of some bpf lsm test progs can not be deduced by the verifier accurately. To avoid erroneous rejections, add explicit return value checks for these progs. Signed-off-by: Xu Kuohai Link: https://lore.kernel.org/r/20240719110059.797546-8-xukuohai@huaweicloud.com Signed-off-by: Alexei Starovoitov Signed-off-by: Andrii Nakryiko

selftests/bpf: Add err.h header

2023-03-31T16:40:16Z

Moving error macros from profiler.inc.h to new err.h header. It will be used in following changes. Also adding PTR_ERR macro that will be used in following changes. Acked-by: Andrii Nakryiko Signed-off-by: Jiri Olsa Link: https://lore.kernel.org/r/20230331093157.1749137-2-jolsa@kernel.org Signed-off-by: Alexei Starovoitov