debian/patches/virtio-balloon-pvefixes.patch

   1 Index: new/hw/virtio-balloon.c
   2 ===================================================================
   3 --- new.orig/hw/virtio-balloon.c        2012-12-12 14:05:56.000000000 +0100
   4 +++ new/hw/virtio-balloon.c     2012-12-12 14:07:43.000000000 +0100
   5 @@ -111,6 +111,10 @@
   6  {
   7      VirtIOBalloon *s = opaque;
   8
   9 +    if (!balloon_stats_supported(s) || !runstate_is_running()) {
  10 +        return;
  11 +    }
  12 +
  13      virtqueue_push(s->svq, &s->stats_vq_elem, s->stats_vq_offset);
  14      virtio_notify(&s->vdev, s->svq);
  15  }
  16 @@ -164,11 +168,6 @@
  17      VirtIOBalloon *s = opaque;
  18      int64_t value;
  19
  20 -    if (!balloon_stats_supported(s)) {
  21 -        error_setg(errp, "guest doesn\'t support balloon stats");
  22 -        return;
  23 -    }
  24 -
  25      visit_type_int(v, &value, name, errp);
  26      if (error_is_set(errp)) {
  27          return;