From: Yan, Zheng <zyan@redhat.com>
Date: Fri, 28 Sep 2018 01:10:29 +0000 (+0800)
Subject: ceph: fix dentry leak in ceph_readdir_prepopulate
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c58f450bd61511d897efc2ea472c69630635b557;p=linux.git

ceph: fix dentry leak in ceph_readdir_prepopulate

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---

diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 4055ab4d5c52f..46254d53392fe 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -1681,7 +1681,6 @@ retry_lookup:
 			if (IS_ERR(realdn)) {
 				err = PTR_ERR(realdn);
 				d_drop(dn);
-				dn = NULL;
 				goto next_item;
 			}
 			dn = realdn;