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| author | Josef Bacik <jbacik@fb.com> | 2017-12-11 17:36:49 +0100 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2017-12-12 18:02:40 +0100 |
| commit | 965de87e54b803223bff703ea6b2a76c056695ae (patch) | |
| tree | 43f90acde38704b6831d3819ce0bffee092eade4 /kernel | |
| parent | bpf: add a bpf_override_function helper (diff) | |
| download | linux-965de87e54b803223bff703ea6b2a76c056695ae.tar.xz linux-965de87e54b803223bff703ea6b2a76c056695ae.zip | |
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>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions