diff options
| author | Jason Wang <jasowang@redhat.com> | 2011-05-18 13:57:37 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2011-06-12 10:33:38 +0300 |
| commit | d3674c5754775eb65ec2f2fd5f8cfe9b032ca0b1 (patch) | |
| tree | bb074dc6c76acef80cd297fa001f80ef0d44886e /hw/virtio.c | |
| parent | 7157e2e23e89adcd436caeab31fdd6b47eded377 (diff) | |
| download | qemu-d3674c5754775eb65ec2f2fd5f8cfe9b032ca0b1.zip qemu-d3674c5754775eb65ec2f2fd5f8cfe9b032ca0b1.tar.gz qemu-d3674c5754775eb65ec2f2fd5f8cfe9b032ca0b1.tar.bz2 | |
virtio: correctly initialize vm_running
Current vm_running was not explicitly initialized and its value was changed by
vm state notifier, this may confuse the virtio device being hotplugged such as
virtio-net with vhost backend as it may think the vm was not running. Solve this
by initialize this value explicitly in virtio_common_init().
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio.c')
| -rw-r--r-- | hw/virtio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/virtio.c b/hw/virtio.c index a651860..36b8f35 100644 --- a/hw/virtio.c +++ b/hw/virtio.c @@ -787,6 +787,7 @@ VirtIODevice *virtio_common_init(const char *name, uint16_t device_id, vdev->queue_sel = 0; vdev->config_vector = VIRTIO_NO_VECTOR; vdev->vq = qemu_mallocz(sizeof(VirtQueue) * VIRTIO_PCI_QUEUE_MAX); + vdev->vm_running = vm_running; for(i = 0; i < VIRTIO_PCI_QUEUE_MAX; i++) { vdev->vq[i].vector = VIRTIO_NO_VECTOR; vdev->vq[i].vdev = vdev; |