diff options
| author | Eric Dumazet <[email protected]> | 2022-05-13 11:55:44 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2022-05-16 10:31:06 +0100 |
| commit | e5fccaa1eb7f6116deab0f708a787e2de915869f (patch) | |
| tree | ff0e94f52041131be7d9138d491325335c95f2bc /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | fdb5fd7f736ec7ae9fb36d2842ea6d9ebc4e7269 (diff) | |
net: core: add READ_ONCE/WRITE_ONCE annotations for sk->sk_bound_dev_if
sock_bindtoindex_locked() needs to use WRITE_ONCE(sk->sk_bound_dev_if, val),
because other cpus/threads might locklessly read this field.
sock_getbindtodevice(), sock_getsockopt() need READ_ONCE()
because they run without socket lock held.
Signed-off-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions