diff options
Diffstat (limited to 'hw/scsi/virtio-scsi.c')
| -rw-r--r-- | hw/scsi/virtio-scsi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c index 8c437dd8a6..4db3b23ea3 100644 --- a/hw/scsi/virtio-scsi.c +++ b/hw/scsi/virtio-scsi.c @@ -903,6 +903,8 @@ static void virtio_scsi_device_realize(DeviceState *dev, Error **errp) virtio_scsi_save, virtio_scsi_load, s); s->migration_state_notifier.notify = virtio_scsi_migration_state_changed; add_migration_state_change_notifier(&s->migration_state_notifier); + + error_setg(&s->blocker, "block device is in use by data plane"); } static void virtio_scsi_instance_init(Object *obj) @@ -928,6 +930,8 @@ static void virtio_scsi_device_unrealize(DeviceState *dev, Error **errp) { VirtIOSCSI *s = VIRTIO_SCSI(dev); + error_free(s->blocker); + unregister_savevm(dev, "virtio-scsi", s); remove_migration_state_change_notifier(&s->migration_state_notifier); |