diff --git a/[refs] b/[refs]
index 4d2d1b0b3c88..4859f091476c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cda6a20b68c1f21f4b4bc9cd3ee08494e7ebf0d5
+refs/heads/master: 66b1f1a982bf4dbad9fa0de25b8d95c4936f05c4
diff --git a/trunk/fs/ocfs2/localalloc.c b/trunk/fs/ocfs2/localalloc.c
index de984d272576..d272847d5a07 100644
--- a/trunk/fs/ocfs2/localalloc.c
+++ b/trunk/fs/ocfs2/localalloc.c
@@ -514,8 +514,10 @@ int ocfs2_reserve_local_alloc_bits(struct ocfs2_super *osb,
 	ac->ac_bh = osb->local_alloc_bh;
 	status = 0;
 bail:
-	if (status < 0 && local_alloc_inode)
+	if (status < 0 && local_alloc_inode) {
+		mutex_unlock(&local_alloc_inode->i_mutex);
 		iput(local_alloc_inode);
+	}
 
 	mlog_exit(status);
 	return status;