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| author | Artem Savkov <asavkov@redhat.com> | 2023-09-12 14:06:31 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-09-12 13:17:56 -0700 |
| commit | d128860dbb29cafc3c65ca2d22082745a32829dd (patch) | |
| tree | e4753413bc8ab73c678c5c5094287c5c86119e58 /tools/testing/selftests/bpf/test_verifier.c | |
| parent | a8f12572860ad8ba659d96eee9cf09e181f6ebcc (diff) | |
| download | lwn-d128860dbb29cafc3c65ca2d22082745a32829dd.tar.gz lwn-d128860dbb29cafc3c65ca2d22082745a32829dd.zip | |
selftests/bpf: fix unpriv_disabled check in test_verifier
Commit 1d56ade032a49 changed the function get_unpriv_disabled() to
return its results as a bool instead of updating a global variable, but
test_verifier was not updated to keep in line with these changes. Thus
unpriv_disabled is always false in test_verifier and unprivileged tests
are not properly skipped on systems with unprivileged bpf disabled.
Fixes: 1d56ade032a49 ("selftests/bpf: Unprivileged tests for test_loader.c")
Signed-off-by: Artem Savkov <asavkov@redhat.com>
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20230912120631.213139-1-asavkov@redhat.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/test_verifier.c')
| -rw-r--r-- | tools/testing/selftests/bpf/test_verifier.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/test_verifier.c b/tools/testing/selftests/bpf/test_verifier.c index 31f1c935cd07..98107e0452d3 100644 --- a/tools/testing/selftests/bpf/test_verifier.c +++ b/tools/testing/selftests/bpf/test_verifier.c @@ -1880,7 +1880,7 @@ int main(int argc, char **argv) } } - get_unpriv_disabled(); + unpriv_disabled = get_unpriv_disabled(); if (unpriv && unpriv_disabled) { printf("Cannot run as unprivileged user with sysctl %s.\n", UNPRIV_SYSCTL); |