selftests/bpf: Exercise veristat filtering logic in a selftest

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Test cases for veristat file/prog name filtering logic.
Check various formulations for any (*foo*), file (*foo*/),
prog (/bar) and file/prog (*foo*/bar) filters, alongside
erroneous filters and mixed allow/deny filter expressions.

Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20260811-veristat-filter-fix-v2-2-6c234c4cd6ef@gmail.com

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Eduard Zingerman 2026-08-11 23:05:43 -07:00 • committed by Andrii Nakryiko

parent 98d309ec81

commit 6c034d962b

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101

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

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3

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

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31

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

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