From 28c1202ba63370d44c003fd35257584b1e68de76 Mon Sep 17 00:00:00 2001
From: Li Zhi Hui <zhihuili@linux.vnet.ibm.com>
Date: Wed, 7 Dec 2011 17:25:48 +0800
Subject: [PATCH] block/qcow2.c: call qcow2_free_snapshots in the function of
 qcow2_close

Signed-off-by: Li Zhi Hui <zhihuili@linux.vnet.ibm.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 block/qcow2.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/block/qcow2.c b/block/qcow2.c
index 37cd4424d4..aa32e8d01a 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -635,6 +635,7 @@ static void qcow2_close(BlockDriverState *bs)
     g_free(s->cluster_cache);
     qemu_vfree(s->cluster_data);
     qcow2_refcount_close(bs);
+    qcow2_free_snapshots(bs);
 }
 
 static void qcow2_invalidate_cache(BlockDriverState *bs)