selftests/bpf: Use __failure macro in task kfunc testsuite

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In commit 537c3f66ea ("selftests/bpf: add generic BPF program tester-loader"),
a new mechanism was added to the BPF selftest framework to allow testsuites to
use macros to define expected failing testcases.

This allows any testsuite which tests verification failure to remove a good
amount of boilerplate code. This patch updates the task_kfunc selftest suite
to use these new macros.

Signed-off-by: David Vernet <void@manifault.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20230120021844.3048244-1-void@manifault.com

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David Vernet 2023-01-19 20:18:44 -06:00 • committed by Daniel Borkmann

parent 74d23931f4

commit 7525daeefc

2 changed files with 19 additions and 70 deletions

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71

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

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18

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

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