BUG_ON(req->nr_phys_segments + 2 > vblk->sg_elems);
vbr->req = req;
- if (req->cmd_flags & REQ_FLUSH) {
+ if (req_op(req) == REQ_OP_FLUSH) {
vbr->out_hdr.type = cpu_to_virtio32(vblk->vdev, VIRTIO_BLK_T_FLUSH);
vbr->out_hdr.sector = 0;
vbr->out_hdr.ioprio = cpu_to_virtio32(vblk->vdev, req_get_ioprio(vbr->req));