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selftests/bpf: Fix bpf_link leak in ns_current_pid_tgid selftest

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If condition is inverted, but it's also just not necessary.

Fixes: 1c1052e014 ("tools/testing/selftests/bpf: Add self-tests for new helper bpf_get_ns_current_pid_tgid.")
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Cc: Carlos Neira <cneirabustos@gmail.com>
Link: https://lore.kernel.org/bpf/20200429012111.277390-11-andriin@fb.com
This commit is contained in:
Andrii Nakryiko 2020-04-28 18:21:10 -07:00 committed by Alexei Starovoitov
parent 36d0b6159f
commit 8d30e80a04
1 changed files with 1 additions and 4 deletions
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5
tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c
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@ -80,9 +80,6 @@ void test_ns_current_pid_tgid(void)
"User pid/tgid %llu BPF pid/tgid %llu\n", id, bss.pid_tgid))
goto cleanup;
cleanup:
if (!link) {
bpf_link__destroy(link);
link = NULL;
}
bpf_link__destroy(link);
bpf_object__close(obj);
}