From: Yehuda Sadeh <yehuda@hq.newdream.net>
Date: Tue, 13 Dec 2011 17:57:44 +0000 (-0800)
Subject: ceph: add missing spin_unlock at ceph_mdsc_build_path()
X-Git-Tag: Ubuntu-snapdragon-4.4.0-1050.54~15975^2
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=9d5a09e659f8414dd3713e2acbfaf8a9e9794aa1;p=mirror_ubuntu-artful-kernel.git

ceph: add missing spin_unlock at ceph_mdsc_build_path()

one of the paths was missing spin_unlock

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
---

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 34bc35084ae3..6203d805eb45 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -1495,6 +1495,7 @@ retry:
 			     pos, temp);
 		} else if (stop_on_nosnap && inode &&
 			   ceph_snap(inode) == CEPH_NOSNAP) {
+			spin_unlock(&temp->d_lock);
 			break;
 		} else {
 			pos -= temp->d_name.len;