[PATCH AUTOSEL 4.19 098/237] ceph: fix dentry leak in ceph_readdir_prepopulate

Sasha Levin
2019-11-16T16:22:21Z

From: "Yan, Zheng" <zyan@redhat.com>

[ Upstream commit c58f450bd61511d897efc2ea472c69630635b557 ]

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
fs/ceph/inode.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index acb70a6a82f0f..1e438e0faf77e 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -1694,7 +1694,6 @@ int ceph_readdir_prepopulate(struct ceph_mds_request *req,
if (IS_ERR(realdn)) {
err = PTR_ERR(realdn);
d_drop(dn);
- dn = NULL;
goto next_item;
}
dn = realdn;
--
2.20.1