From: Amit Shah <amit.shah@redhat.com>
Date: Wed, 27 Jul 2011 08:30:32 +0000 (+0530)
Subject: virtio: Plug memleak by freeing vdev
X-Git-Tag: TizenStudio_2.0_p2.3.2~208^2~5593^2~7^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=845f85fa1597c72609bd10a37b9586b445c13d49;p=sdk%2Femulator%2Fqemu.git

virtio: Plug memleak by freeing vdev

virtio_common_init() allocates RAM for the vdev struct (and any
additional memory, depending on the size passed to the function).  This
memory wasn't being freed until now.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---

diff --git a/hw/virtio.c b/hw/virtio.c
index a8f4940..93dfb1e 100644
--- a/hw/virtio.c
+++ b/hw/virtio.c
@@ -834,6 +834,7 @@ void virtio_cleanup(VirtIODevice *vdev)
     if (vdev->config)
         qemu_free(vdev->config);
     qemu_free(vdev->vq);
+    qemu_free(vdev);
 }
 
 static void virtio_vmstate_change(void *opaque, int running, int reason)