From: Jie Liu <jeff.liu@oracle.com>
Date: Wed, 11 Sep 2013 21:19:53 +0000 (-0700)
Subject: ocfs2: fix a memory leak in __ocfs2_move_extents()
X-Git-Tag: v3.12-rc1~52^2~288
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=4704aa30fc35010dd9c3ce1d9d2e77af09c2c081;p=linux-2.6-block.git

ocfs2: fix a memory leak in __ocfs2_move_extents()

The ocfs2 path is not properly freed which leads to a memory leak at
__ocfs2_move_extents().

This patch stops the leaks of the ocfs2_path structure.

Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Reviewed-by: Younger Liu <younger.liu@huawei.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/ocfs2/move_extents.c b/fs/ocfs2/move_extents.c
index 415928536c5e..3d3f3c83065c 100644
--- a/fs/ocfs2/move_extents.c
+++ b/fs/ocfs2/move_extents.c
@@ -152,6 +152,7 @@ static int __ocfs2_move_extent(handle_t *handle,
 	}
 
 out:
+	ocfs2_free_path(path);
 	return ret;
 }