selftests/bpf: Improve missed_kprobe_recursion test robustness

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Given missed_kprobe_recursion is non-serial and uses common testing
kfuncs to count number of recursion misses it's possible that some other
parallel test can trigger extraneous recursion misses. So we can't
expect exactly 1 miss. Relax conditions and expect at least one.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/bpf/20231011223728.3188086-3-andrii@kernel.org

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Andrii Nakryiko 2023-10-11 15:37:25 -07:00 • committed by Daniel Borkmann

parent 2d78928c9c

commit 08a7078fea

1 changed files with 4 additions and 4 deletions

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

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