{
const bool write = cmd->rq->cmd_flags & REQ_WRITE;
struct loop_device *lo = cmd->rq->q->queuedata;
- int ret = -EIO;
+ int ret = 0;
- if (write && (lo->lo_flags & LO_FLAGS_READ_ONLY))
+ if (write && (lo->lo_flags & LO_FLAGS_READ_ONLY)) {
+ ret = -EIO;
goto failed;
+ }
ret = do_req_filebacked(lo, cmd->rq);
-
failed:
- if (ret)
- cmd->rq->errors = -EIO;
- blk_mq_complete_request(cmd->rq);
+ blk_mq_complete_request(cmd->rq, ret ? -EIO : 0);
}
static void loop_queue_write_work(struct work_struct *work)