Unverified Commit d39b653c authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!3161 fs: Fix error checking for d_hash_and_lookup() 

Merge Pull Request from: @ci-robot 
 
PR sync from: Zizhi Wo <wozizhi@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/UDLPGLZMKBQHI75I5CZNS3AIDK2YZFBR/ 
 
https://gitee.com/openeuler/kernel/issues/I8LNLY?from=project-issue 
 
Link:https://gitee.com/openeuler/kernel/pulls/3161

 

Reviewed-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents bc6f27d8 013285a4

fs/namei.c

+1 −1
Original line number Diff line number Diff line
@@ -2647,7 +2647,7 @@ int path_pts(struct path *path) 
	dput(path->dentry);

	path->dentry = parent;

	child = d_hash_and_lookup(parent, &this);

	if (!child)

	if (IS_ERR_OR_NULL(child))

		return -ENOENT;



	path->dentry = child;