uptr64
if (copy_to_user(uptr64(hdr->response), job->reply, len))
job->request = memdup_user(uptr64(hdr->request), hdr->request_len);
uptr64(hdr->din_xferp), hdr->din_xfer_len,
ret = blk_rq_map_user(rq->q, rq, NULL, uptr64(hdr->dout_xferp),
ret = blk_rq_map_user(rq->q, rq, NULL, uptr64(hdr->din_xferp),
if (copy_from_user(scmd->cmnd, uptr64(hdr->request), scmd->cmd_len))
ret = blk_rq_map_user(rq->q, rq, NULL, uptr64(hdr->dout_xferp),
ret = blk_rq_map_user(rq->q, rq, NULL, uptr64(hdr->din_xferp),
if (copy_to_user(uptr64(hdr->response), scmd->sense_buffer,