Unverified Commit 2bb334ff authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!13930 sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start 

Merge Pull Request from: @ci-robot 
 
PR sync from: Wang Liang <wangliang74@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/G7KHURQCOUCOXQZ45GFM7Z2CCXBP6T2G/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAYRCU 
 
Link:https://gitee.com/openeuler/kernel/pulls/13930

 

Reviewed-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
Reviewed-by: default avatarLi Nan <linan122@huawei.com>
Signed-off-by: default avatarLi Nan <linan122@huawei.com>
parents 25605a21 5e1eee55

net/sctp/socket.c

+3 −1
Original line number Diff line number Diff line
@@ -8282,8 +8282,10 @@ static int sctp_listen_start(struct sock *sk, int backlog) 
	 */

	inet_sk_set_state(sk, SCTP_SS_LISTENING);

	if (!ep->base.bind_addr.port) {

		if (sctp_autobind(sk))

		if (sctp_autobind(sk)) {

			inet_sk_set_state(sk, SCTP_SS_CLOSED);

			return -EAGAIN;

		}

	} else {

		if (sctp_get_port(sk, inet_sk(sk)->inet_num)) {

			inet_sk_set_state(sk, SCTP_SS_CLOSED);