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selftests/bpf: Fix kprobe_multi_test/attach_override test 

We need to deny the attach_override test for arm64, denying the
whole kprobe_multi_test suite. Also making attach_override static.

Fixes: 7182e56411 ("selftests/bpf: Add kprobe_multi override test")
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20230913114711.499829-1-jolsa@kernel.org
This commit is contained in:
Jiri Olsa 2023-09-13 13:47:11 +02:00 committed by Andrii Nakryiko
parent 214bfd267f
commit 8a19edd4fa
2 changed files with 3 additions and 9 deletions
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10
tools/testing/selftests/bpf/DENYLIST.aarch64
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@ -1,14 +1,8 @@
bpf_cookie/multi_kprobe_attach_api # kprobe_multi_link_api_subtest:FAIL:fentry_raw_skel_load unexpected error: -3
bpf_cookie/multi_kprobe_link_api # kprobe_multi_link_api_subtest:FAIL:fentry_raw_skel_load unexpected error: -3
fexit_sleep # The test never returns. The remaining tests cannot start.
kprobe_multi_bench_attach # bpf_program__attach_kprobe_multi_opts unexpected error: -95
kprobe_multi_test/attach_api_addrs # bpf_program__attach_kprobe_multi_opts unexpected error: -95
kprobe_multi_test/attach_api_pattern # bpf_program__attach_kprobe_multi_opts unexpected error: -95
kprobe_multi_test/attach_api_syms # bpf_program__attach_kprobe_multi_opts unexpected error: -95
kprobe_multi_test/bench_attach # bpf_program__attach_kprobe_multi_opts unexpected error: -95
kprobe_multi_test/link_api_addrs # link_fd unexpected link_fd: actual -95 < expected 0
kprobe_multi_test/link_api_syms # link_fd unexpected link_fd: actual -95 < expected 0
kprobe_multi_test/skel_api # libbpf: failed to load BPF skeleton 'kprobe_multi': -3
kprobe_multi_bench_attach # needs CONFIG_FPROBE
kprobe_multi_test # needs CONFIG_FPROBE
module_attach # prog 'kprobe_multi': failed to auto-attach: -95
fentry_test/fentry_many_args # fentry_many_args:FAIL:fentry_many_args_attach unexpected error: -524
fexit_test/fexit_many_args # fexit_many_args:FAIL:fexit_many_args_attach unexpected error: -524

2
tools/testing/selftests/bpf/prog_tests/kprobe_multi_test.c
View File

@ -454,7 +454,7 @@ cleanup:
}
}
void test_attach_override(void)
static void test_attach_override(void)
{
struct kprobe_multi_override *skel = NULL;
struct bpf_link *link = NULL;