From 2a633c461e96cb9a856292c46917653bd43959c8 Mon Sep 17 00:00:00 2001
From: Orit Wassermann <owasserm@redhat.com>
Date: Wed, 16 May 2012 12:21:35 +0200
Subject: virtio: check virtio_load return code

Otherwise we crash on error.

Signed-off-by: Ulrich Obergfell <uobergfe@redhat.com>
Signed-off-by: Orit Wassermann <owasserm@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 hw/virtio-scsi.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'hw/virtio-scsi.c')

diff --git a/hw/virtio-scsi.c b/hw/virtio-scsi.c
index e8328f4..5e39ce9 100644
--- a/hw/virtio-scsi.c
+++ b/hw/virtio-scsi.c
@@ -564,7 +564,12 @@ static void virtio_scsi_save(QEMUFile *f, void *opaque)
 static int virtio_scsi_load(QEMUFile *f, void *opaque, int version_id)
 {
     VirtIOSCSI *s = opaque;
-    virtio_load(&s->vdev, f);
+    int ret;
+
+    ret = virtio_load(&s->vdev, f);
+    if (ret) {
+        return ret;
+    }
     return 0;
 }
 
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