Unverified Commit 6f003689 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!4526 v2 fs:/dcache.c: fix negative dentry flag warning in dentry_free 

Merge Pull Request from: @ci-robot 
 
PR sync from: Long Li <leo.lilong@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/U6BIYBLXG2YMEQ4CK3M5TDCQRYJG5E6T/ 
 
https://gitee.com/openeuler/kernel/issues/I8WPQW 
 
Link:https://gitee.com/openeuler/kernel/pulls/4526

 

Reviewed-by: default avatarLiu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
parents d254d093 0ad8c416

fs/dcache.c

+4 −0
Original line number Diff line number Diff line
@@ -643,6 +643,10 @@ static inline bool limit_negative_dentry(struct dentry *dentry) 
{

	struct dentry *parent;



	/* The dentry is now unrecoverably dead, shuoldn't limit */

	if (unlikely(dentry->d_lockref.count < 0))

		return false;



	parent = dentry->d_parent;

	if (unlikely(!parent))

		return false;