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authorJosef Bacik <jbacik@fb.com>2017-11-07 15:28:43 -0500
committerDavid S. Miller <davem@davemloft.net>2017-11-11 12:18:06 +0900
commiteafb3401faf243f7dca0e23325242cb8c2269ee9 (patch)
treed7dffdccd2bb46bd11e8fffef50c3690b244c64c /lib/test_sort.c
parentdd0bb688eaa241b5655d396d45366cba9225aed9 (diff)
downloadlinux-eafb3401faf243f7dca0e23325242cb8c2269ee9.tar.bz2
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> Signed-off-by: Josef Bacik <jbacik@fb.com> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/test_sort.c')
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