Unverified Commit 75584e8c authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!14670 Bluetooth: L2CAP: do not leave dangling sk pointer on error in l2cap_sock_create() 

Merge Pull Request from: @ci-robot 
 
PR sync from: Lin Ruifeng <linruifeng4@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/MHEI75VBD3JOYD25R3XQBUETR5WJMJGD/ 
 
https://gitee.com/src-openeuler/kernel/issues/IBEANO 
 
Link:https://gitee.com/openeuler/kernel/pulls/14670

 

Reviewed-by: default avatarWeilong Chen <chenweilong@huawei.com>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents da8b132d a7f9ae7a

net/bluetooth/l2cap_sock.c

+1 −0
Original line number Diff line number Diff line
@@ -1885,6 +1885,7 @@ static struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock, 
	chan = l2cap_chan_create();

	if (!chan) {

		sk_free(sk);

		sock->sk = NULL;

		return NULL;

	}