| commit | 8030e250d882db174cbcd88273570ffb36a13080 | [log] [tgz] |
|---|---|---|
| author | Stanislav Fomichev <sdf@google.com> | Tue Jun 16 18:04:16 2020 -0700 |
| committer | Alexei Starovoitov <ast@kernel.org> | Wed Jun 17 10:54:05 2020 -0700 |
| tree | dc7cd3c1ae17b73b2a7e56cef6eaac706ae3c080 | |
| parent | a0cb12b03132befbdb29d835ca330c18792e8134 [diff] |
bpf: Document optval > PAGE_SIZE behavior for sockopt hooks Extend existing doc with more details about requiring ctx->optlen = 0 for handling optval > PAGE_SIZE. Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20200617010416.93086-3-sdf@google.com