| commit | 965de87e54b803223bff703ea6b2a76c056695ae | [log] [tgz] |
|---|---|---|
| author | Josef Bacik <jbacik@fb.com> | Mon Dec 11 11:36:49 2017 -0500 |
| committer | Alexei Starovoitov <ast@kernel.org> | Tue Dec 12 09:02:40 2017 -0800 |
| tree | 43f90acde38704b6831d3819ce0bffee092eade4 | |
| parent | 9802d86585db91655c7d1929a4f6bbe0952ea88e [diff] |
samples/bpf: add a test for bpf_override_return This adds a basic test for bpf_override_return to verify it works. We override the main function for mounting a btrfs fs so it'll return -ENOMEM and then make sure that trying to mount a btrfs fs will fail. Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>