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| author | Stanislav Fomichev <[email protected]> | 2020-06-16 18:04:16 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2020-06-17 10:54:05 -0700 |
| commit | 8030e250d882db174cbcd88273570ffb36a13080 (patch) | |
| tree | dc7cd3c1ae17b73b2a7e56cef6eaac706ae3c080 /scripts/gcc-plugins/sancov_plugin.c | |
| 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 <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'scripts/gcc-plugins/sancov_plugin.c')
0 files changed, 0 insertions, 0 deletions