Unverified Commit 77baaf70 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!2760 fs: lockd: avoid possible wrong NULL parameter 

Merge Pull Request from: @ci-robot 
 
PR sync from: ZhaoLong Wang <wangzhaolong1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/TRUOVVDLN23UE3P6KR3YGNZKUVSDYTVH/ 
 
https://gitee.com/openeuler/kernel/issues/I8E5Q5 
 
Link:https://gitee.com/openeuler/kernel/pulls/2760

 

Reviewed-by: default avatarLiu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
parents 27a2e00d 897a5812

fs/lockd/mon.c

+3 −0
Original line number Diff line number Diff line
@@ -275,6 +275,9 @@ static struct nsm_handle *nsm_create_handle(const struct sockaddr *sap, 
{

	struct nsm_handle *new;



	if (!hostname)

		return NULL;



	new = kzalloc(sizeof(*new) + hostname_len + 1, GFP_KERNEL);

	if (unlikely(new == NULL))

		return NULL;