[Qemu-devel] [PATCH] block: Release allocated options after bdrv_open

[Jan Kiszka <jan.kiszka@siemens.com>]

They aren't used afterwards nor supposed to be stored by a bdrv_create
handler.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 block.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/block.c b/block.c
index 7974215..f228d8d 100644
--- a/block.c
+++ b/block.c
@@ -411,6 +411,7 @@ int bdrv_open(BlockDriverState *bs, const char *filename, int flags,
         }
 
         ret = bdrv_create(bdrv_qcow2, tmp_filename, options);
+        free_option_parameters(options);
         if (ret < 0) {
             return ret;
         }