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| author | Christoph Hellwig <hch@lst.de> | 2017-04-20 16:03:16 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-04-20 12:16:10 -0600 |
| commit | caf7df12272118e0274c8353bcfeaf60c7743a47 (patch) | |
| tree | ab2987b8a4b9e99d72d0ac91c28ef4336ad199c6 /block/blk-mq.c | |
| parent | cee4b7ce3f9161c88f7255a3d73c1c4d5bbabea7 (diff) | |
| download | linux-caf7df12272118e0274c8353bcfeaf60c7743a47.tar.gz linux-caf7df12272118e0274c8353bcfeaf60c7743a47.tar.bz2 linux-caf7df12272118e0274c8353bcfeaf60c7743a47.zip | |
block: remove the errors field from struct request
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <Bart.VanAssche@sandisk.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-mq.c')
| -rw-r--r-- | block/blk-mq.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 3a21948c867a..f2f6c59c5b05 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -213,7 +213,6 @@ void blk_mq_rq_ctx_init(struct request_queue *q, struct blk_mq_ctx *ctx, #endif rq->special = NULL; /* tag was already set */ - rq->errors = 0; rq->extra_len = 0; INIT_LIST_HEAD(&rq->timeout_list); @@ -624,8 +623,7 @@ void blk_mq_abort_requeue_list(struct request_queue *q) rq = list_first_entry(&rq_list, struct request, queuelist); list_del_init(&rq->queuelist); - rq->errors = -EIO; - blk_mq_end_request(rq, rq->errors); + blk_mq_end_request(rq, -EIO); } } EXPORT_SYMBOL(blk_mq_abort_requeue_list); @@ -1032,8 +1030,7 @@ bool blk_mq_dispatch_rq_list(struct request_queue *q, struct list_head *list) pr_err("blk-mq: bad return on queue: %d\n", ret); case BLK_MQ_RQ_QUEUE_ERROR: errors++; - rq->errors = -EIO; - blk_mq_end_request(rq, rq->errors); + blk_mq_end_request(rq, -EIO); break; } @@ -1484,8 +1481,7 @@ static void __blk_mq_try_issue_directly(struct request *rq, blk_qc_t *cookie, if (ret == BLK_MQ_RQ_QUEUE_ERROR) { *cookie = BLK_QC_T_NONE; - rq->errors = -EIO; - blk_mq_end_request(rq, rq->errors); + blk_mq_end_request(rq, -EIO); return; } |