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| author | Matt Mullins <mmullins@fb.com> | 2019-04-26 21:49:51 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2019-04-27 05:04:19 +0300 |
| commit | e950e843367d7990b9d7ea964e3c33876d477c4b (patch) | |
| tree | 9fe461c7f01adec95c4f66d9a4748afa3348643b /net/8021q | |
| parent | 4635b0ae4d26f87cf68dbab6740955dd1ad67cf4 (diff) | |
| download | linux-e950e843367d7990b9d7ea964e3c33876d477c4b.tar.xz | |
selftests: bpf: test writable buffers in raw tps
This tests that:
* a BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE cannot be attached if it
uses either:
* a variable offset to the tracepoint buffer, or
* an offset beyond the size of the tracepoint buffer
* a tracer can modify the buffer provided when attached to a writable
tracepoint in bpf_prog_test_run
Signed-off-by: Matt Mullins <mmullins@fb.com>
Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'net/8021q')
0 files changed, 0 insertions, 0 deletions