diff options
Diffstat (limited to 'drivers/scsi/scsi_lib.c')
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 06056e9ec333..c866a4f33871 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1594,31 +1594,23 @@ static blk_status_t scsi_mq_prep_fn(struct request *req) static void scsi_mq_done(struct scsi_cmnd *cmd) { + if (unlikely(blk_should_fake_timeout(cmd->request->q))) + return; if (unlikely(test_and_set_bit(SCMD_STATE_COMPLETE, &cmd->state))) return; trace_scsi_dispatch_cmd_done(cmd); - - /* - * If the block layer didn't complete the request due to a timeout - * injection, scsi must clear its internal completed state so that the - * timeout handler will see it needs to escalate its own error - * recovery. - */ - if (unlikely(!blk_mq_complete_request(cmd->request))) - clear_bit(SCMD_STATE_COMPLETE, &cmd->state); + blk_mq_complete_request(cmd->request); } -static void scsi_mq_put_budget(struct blk_mq_hw_ctx *hctx) +static void scsi_mq_put_budget(struct request_queue *q) { - struct request_queue *q = hctx->queue; struct scsi_device *sdev = q->queuedata; atomic_dec(&sdev->device_busy); } -static bool scsi_mq_get_budget(struct blk_mq_hw_ctx *hctx) +static bool scsi_mq_get_budget(struct request_queue *q) { - struct request_queue *q = hctx->queue; struct scsi_device *sdev = q->queuedata; return scsi_dev_queue_ready(q, sdev); @@ -1685,7 +1677,7 @@ out_dec_target_busy: if (scsi_target(sdev)->can_queue > 0) atomic_dec(&scsi_target(sdev)->target_busy); out_put_budget: - scsi_mq_put_budget(hctx); + scsi_mq_put_budget(q); switch (ret) { case BLK_STS_OK: break; |