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| author | Alan Maguire <alan.maguire@oracle.com> | 2020-09-29 04:32:31 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-09-29 11:10:48 -0700 |
| commit | cfe77683b8d4c22d25e7cc40319f1dfe5401c48a (patch) | |
| tree | 3f29be202a46a6602d3ff5c65a02ed9cbdb4d5b4 /samples/v4l | |
| parent | 96c48058db150639553fc4d7b89c236bf5c9257e (diff) | |
| download | linux-stable-cfe77683b8d4c22d25e7cc40319f1dfe5401c48a.tar.gz linux-stable-cfe77683b8d4c22d25e7cc40319f1dfe5401c48a.tar.bz2 linux-stable-cfe77683b8d4c22d25e7cc40319f1dfe5401c48a.zip | |
selftests/bpf: Ensure snprintf_btf/bpf_iter tests compatibility with old vmlinux.h
Andrii reports that bpf selftests relying on "struct btf_ptr" and BTF_F_*
values will not build as vmlinux.h for older kernels will not include
"struct btf_ptr" or the BTF_F_* enum values. Undefine and redefine
them to work around this.
Fixes: b72091bd4ee4 ("selftests/bpf: Add test for bpf_seq_printf_btf helper")
Fixes: 076a95f5aff2 ("selftests/bpf: Add bpf_snprintf_btf helper tests")
Reported-by: Andrii Nakryiko <andrii.nakryiko@gmail.com>
Signed-off-by: Alan Maguire <alan.maguire@oracle.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/1601379151-21449-3-git-send-email-alan.maguire@oracle.com
Diffstat (limited to 'samples/v4l')
0 files changed, 0 insertions, 0 deletions