diff options
Diffstat (limited to 'drivers/block/loop.c')
| -rw-r--r-- | drivers/block/loop.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 075377e..91c2c88 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -1659,11 +1659,15 @@ static int loop_queue_rq(struct blk_mq_hw_ctx *hctx, if (lo->lo_state != Lo_bound) return -EIO; - if (lo->use_dio && (req_op(cmd->rq) != REQ_OP_FLUSH || - req_op(cmd->rq) == REQ_OP_DISCARD)) - cmd->use_aio = true; - else + switch (req_op(cmd->rq)) { + case REQ_OP_FLUSH: + case REQ_OP_DISCARD: cmd->use_aio = false; + break; + default: + cmd->use_aio = lo->use_dio; + break; + } queue_kthread_work(&lo->worker, &cmd->work); |
