diff options
| author | Stanislav Fomichev <sdf@google.com> | 2020-12-02 09:49:47 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-12-03 10:22:45 -0800 |
| commit | a874c8c389a12b9f5ab67ba01995f06bf82e94fe (patch) | |
| tree | a8d69545f9e94a6b2ea3d176617161ef356e7999 /tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c | |
| parent | 0d1e02695979bdf5fb08425cd823d6e906e09378 (diff) | |
selftests/bpf: Copy file using read/write in local storage test
Splice (copy_file_range) doesn't work on all filesystems. I'm running
test kernels on top of my read-only disk image and it uses plan9 under the
hood. This prevents test_local_storage from successfully passing.
There is really no technical reason to use splice, so lets do
old-school read/write to copy file; this should work in all
environments.
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20201202174947.3621989-1-sdf@google.com
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/tcp_hdr_options.c')
0 files changed, 0 insertions, 0 deletions