diff options
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 1bf93b61aa06..dc963eebc668 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -497,8 +497,9 @@ static int tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, sk_error_report(sk); /* Wake people up to see the error (see connect in sock.c) */ tcp_done(sk); - } else - sk->sk_err_soft = err; + } else { + WRITE_ONCE(sk->sk_err_soft, err); + } goto out; case TCP_LISTEN: break; @@ -514,9 +515,9 @@ static int tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, if (!sock_owned_by_user(sk) && np->recverr) { sk->sk_err = err; sk_error_report(sk); - } else - sk->sk_err_soft = err; - + } else { + WRITE_ONCE(sk->sk_err_soft, err); + } out: bh_unlock_sock(sk); sock_put(sk); |