Unverified Commit 00b00a5c authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12487 gtp: fix a potential NULL pointer dereference 

Merge Pull Request from: @ci-robot 
 
PR sync from: Dong Chenchen <dongchenchen2@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/QC7GCMYICUQCTDINZUIQ5ITLWCMY3KDE/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAR4H8 
 
Link:https://gitee.com/openeuler/kernel/pulls/12487

 

Reviewed-by: default avatarYue Haibing <yuehaibing@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents 1ddad19d edc6bb42

drivers/net/gtp.c

+1 −1
Original line number Diff line number Diff line
@@ -798,7 +798,7 @@ static struct sock *gtp_encap_enable_socket(int fd, int type, 
	sock = sockfd_lookup(fd, &err);

	if (!sock) {

		pr_debug("gtp socket fd=%d not found\n", fd);

		return NULL;

		return ERR_PTR(err);

	}



	sk = sock->sk;