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| author |   Eric Dumazet <edumazet@google.com> | 2025-06-20 13:30:00 +0000 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2025-06-23 17:04:03 -0700 |
| commit | e84a4927a404f369c842c19de93b216627fcc690 (patch) | |
| tree | 901784e2f1bbcbcfbc36eff81b0d685abd7140e6 /net/unix | |
| parent | caif: reduce stack size, again (diff) | |
| download | wireguard-linux-e84a4927a404f369c842c19de93b216627fcc690.tar.xz wireguard-linux-e84a4927a404f369c842c19de93b216627fcc690.zip | |
net: annotate races around sk->sk_uid
sk->sk_uid can be read while another thread changes its
value in sockfs_setattr().
Add sk_uid(const struct sock *sk) helper to factorize the needed
READ_ONCE() annotations, and add corresponding WRITE_ONCE()
where needed.
Fixes: 86741ec25462 ("net: core: Add a UID field to struct sock.")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Lorenzo Colitti <lorenzo@google.com>
Reviewed-by: Maciej Żenczykowski <maze@google.com>
Link: https://patch.msgid.link/20250620133001.4090592-2-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/unix')
0 files changed, 0 insertions, 0 deletions