From: Eric Dumazet Date: Fri, 28 Jul 2023 15:03:11 +0000 (+0000) Subject: net: add missing READ_ONCE(sk->sk_rcvlowat) annotation X-Git-Tag: v6.6.7~2249^2~29^2~7 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e6d12bdb435d23ff6c1890c852d85408a2f496ee;p=platform%2Fkernel%2Flinux-starfive.git net: add missing READ_ONCE(sk->sk_rcvlowat) annotation In a prior commit, I forgot to change sk_getsockopt() when reading sk->sk_rcvlowat locklessly. Fixes: eac66402d1c3 ("net: annotate sk->sk_rcvlowat lockless reads") Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- diff --git a/net/core/sock.c b/net/core/sock.c index fec1875..08e6050 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1730,7 +1730,7 @@ int sk_getsockopt(struct sock *sk, int level, int optname, break; case SO_RCVLOWAT: - v.val = sk->sk_rcvlowat; + v.val = READ_ONCE(sk->sk_rcvlowat); break; case SO_SNDLOWAT: