diff options
Diffstat (limited to 'hw/block/dataplane/virtio-blk.c')
| -rw-r--r-- | hw/block/dataplane/virtio-blk.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/hw/block/dataplane/virtio-blk.c b/hw/block/dataplane/virtio-blk.c index 227bb15efc..e88862dc50 100644 --- a/hw/block/dataplane/virtio-blk.c +++ b/hw/block/dataplane/virtio-blk.c @@ -125,7 +125,6 @@ void virtio_blk_data_plane_create(VirtIODevice *vdev, VirtIOBlkConf *blk, Error **errp) { VirtIOBlockDataPlane *s; - VirtIOBlock *vblk = VIRTIO_BLK(vdev); Error *local_err = NULL; BusState *qbus = BUS(qdev_get_parent_bus(DEVICE(vdev))); VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(qbus); @@ -178,8 +177,6 @@ void virtio_blk_data_plane_create(VirtIODevice *vdev, VirtIOBlkConf *blk, bdrv_op_block_all(blk->conf.bs, s->blocker); *dataplane = s; - s->saved_complete_request = vblk->complete_request; - vblk->complete_request = complete_request_vring; } /* Context: QEMU global mutex held */ @@ -201,6 +198,7 @@ void virtio_blk_data_plane_start(VirtIOBlockDataPlane *s) { BusState *qbus = BUS(qdev_get_parent_bus(DEVICE(s->vdev))); VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(qbus); + VirtIOBlock *vblk = VIRTIO_BLK(s->vdev); VirtQueue *vq; if (s->started) { @@ -234,6 +232,9 @@ void virtio_blk_data_plane_start(VirtIOBlockDataPlane *s) } s->host_notifier = *virtio_queue_get_host_notifier(vq); + s->saved_complete_request = vblk->complete_request; + vblk->complete_request = complete_request_vring; + s->starting = false; s->started = true; trace_virtio_blk_data_plane_start(s); |