Unverified Commit 89d7d78e authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!9329 af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg 

Merge Pull Request from: @ci-robot 
 
PR sync from: Liu Jian <liujian56@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/JSBMUHJQZZC33BZ6TXCTCQBN7JT5YT2M/ 
 
https://gitee.com/src-openeuler/kernel/issues/IA6SCO 
 
Link:https://gitee.com/openeuler/kernel/pulls/9329

 

Reviewed-by: default avatarYue Haibing <yuehaibing@huawei.com>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents fd4d9056 493af2bc

net/unix/af_unix.c

+1 −1
Original line number Diff line number Diff line
@@ -2199,7 +2199,7 @@ static int unix_stream_sendmsg(struct socket *sock, struct msghdr *msg, 
			goto out_err;

	}



	if (sk->sk_shutdown & SEND_SHUTDOWN)

	if (READ_ONCE(sk->sk_shutdown) & SEND_SHUTDOWN)

		goto pipe_err;



	while (sent < len) {