diff options
Diffstat (limited to 'hw/block/virtio-blk.c')
| -rw-r--r-- | hw/block/virtio-blk.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index 7f0440f3a8..7552ce357a 100644 --- a/hw/block/virtio-blk.c +++ b/hw/block/virtio-blk.c @@ -657,6 +657,7 @@ static void virtio_blk_migration_state_changed(Notifier *notifier, void *data) VirtIOBlock *s = container_of(notifier, VirtIOBlock, migration_state_notifier); MigrationState *mig = data; + Error *err = NULL; if (migration_in_setup(mig)) { if (!s->dataplane) { @@ -671,7 +672,11 @@ static void virtio_blk_migration_state_changed(Notifier *notifier, void *data) } bdrv_drain_all(); /* complete in-flight non-dataplane requests */ virtio_blk_data_plane_create(VIRTIO_DEVICE(s), &s->blk, - &s->dataplane); + &s->dataplane, &err); + if (err != NULL) { + error_report("%s", error_get_pretty(err)); + error_free(err); + } } } #endif /* CONFIG_VIRTIO_BLK_DATA_PLANE */ @@ -681,6 +686,9 @@ static int virtio_blk_device_init(VirtIODevice *vdev) DeviceState *qdev = DEVICE(vdev); VirtIOBlock *s = VIRTIO_BLK(vdev); VirtIOBlkConf *blk = &(s->blk); +#ifdef CONFIG_VIRTIO_BLK_DATA_PLANE + Error *err = NULL; +#endif static int virtio_blk_id; if (!blk->conf.bs) { @@ -708,7 +716,10 @@ static int virtio_blk_device_init(VirtIODevice *vdev) s->vq = virtio_add_queue(vdev, 128, virtio_blk_handle_output); #ifdef CONFIG_VIRTIO_BLK_DATA_PLANE - if (!virtio_blk_data_plane_create(vdev, blk, &s->dataplane)) { + virtio_blk_data_plane_create(vdev, blk, &s->dataplane, &err); + if (err != NULL) { + error_report("%s", error_get_pretty(err)); + error_free(err); virtio_cleanup(vdev); return -1; } |