diff options
| author | Ming Lei <ming.lei@redhat.com> | 2022-03-08 15:32:17 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-03-08 17:57:19 -0700 |
| commit | de0328d3a253a339be14a80fe2a0256ec26867da (patch) | |
| tree | 65f75853c66895d1b2b9f6a6d944ea2b8f79c3b1 /drivers/block | |
| parent | 42ee3061293e206bc0f3a084feea1304c61c137a (diff) | |
block: mtip32xx: don't touch q->queue_hw_ctx
q->queue_hw_ctx is really one blk-mq internal structure for retrieving
hctx via its index, not supposed to be used by drivers. Meantime drivers
can get the tags structure easily from tagset.
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20220308073219.91173-5-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/mtip32xx/mtip32xx.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index cba956881d55..2d43ab5b5cc0 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -160,9 +160,7 @@ static bool mtip_check_surprise_removal(struct driver_data *dd) static struct mtip_cmd *mtip_cmd_from_tag(struct driver_data *dd, unsigned int tag) { - struct blk_mq_hw_ctx *hctx = dd->queue->queue_hw_ctx[0]; - - return blk_mq_rq_to_pdu(blk_mq_tag_to_rq(hctx->tags, tag)); + return blk_mq_rq_to_pdu(blk_mq_tag_to_rq(dd->tags.tags[0], tag)); } /* |