selftests/bpf: Add kprobe_multi check to module attach test

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Adding test that makes sure the kernel module won't be removed
if there's kprobe multi link defined on top of it.

Acked-by: Song Liu <song@kernel.org>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20221025134148.3300700-8-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Jiri Olsa 2022-10-25 15:41:47 +02:00 • committed by Alexei Starovoitov

parent fee356ede9

commit e697d8dceb

2 changed files with 13 additions and 0 deletions

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7

tools/testing/selftests/bpf/prog_tests/module_attach.c

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6

tools/testing/selftests/bpf/progs/test_module_attach.c

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