diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-rq.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/md/dm-rq.c b/drivers/md/dm-rq.c index aeaaaef43eff..bf0b840645cc 100644 --- a/drivers/md/dm-rq.c +++ b/drivers/md/dm-rq.c @@ -408,7 +408,7 @@ static blk_status_t dm_dispatch_clone_request(struct request *clone, struct requ clone->start_time = jiffies; r = blk_insert_cloned_request(clone->q, clone); - if (r != BLK_STS_OK && r != BLK_STS_RESOURCE) + if (r != BLK_STS_OK && r != BLK_STS_RESOURCE && r != BLK_STS_DEV_RESOURCE) /* must complete clone in terms of original request */ dm_complete_request(rq, r); return r; @@ -500,7 +500,7 @@ check_again: trace_block_rq_remap(clone->q, clone, disk_devt(dm_disk(md)), blk_rq_pos(rq)); ret = dm_dispatch_clone_request(clone, rq); - if (ret == BLK_STS_RESOURCE) { + if (ret == BLK_STS_RESOURCE || ret == BLK_STS_DEV_RESOURCE) { blk_rq_unprep_clone(clone); tio->ti->type->release_clone_rq(clone); tio->clone = NULL; @@ -772,7 +772,6 @@ static blk_status_t dm_mq_queue_rq(struct blk_mq_hw_ctx *hctx, /* Undo dm_start_request() before requeuing */ rq_end_stats(md, rq); rq_completed(md, rq_data_dir(rq), false); - blk_mq_delay_run_hw_queue(hctx, 100/*ms*/); return BLK_STS_RESOURCE; } |