From b897abec032deb7cc3ce67392a1f544ac965ddea Mon Sep 17 00:00:00 2001
From: Miao Xie <miaox@cn.fujitsu.com>
Date: Wed, 26 Jan 2011 16:19:22 +0800
Subject: [PATCH] Btrfs: Fix memory leak in writepage fixup work

fixup, which is allocated when starting page write to fix up the
extent without ORDERED bit set, should be freed after this work
is done.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
---
 fs/btrfs/inode.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5f9194438f7c..3a6edc4c5642 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -1544,6 +1544,7 @@ out:
 out_page:
 	unlock_page(page);
 	page_cache_release(page);
+	kfree(fixup);
 }
 
 /*