Now the per-host dedicated admin queue is ready, so use this queue to send admin commands only.
Cc: Alan Stern <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Bart Van Assche <[email protected]> Cc: Jianchao Wang <[email protected]> Cc: Hannes Reinecke <[email protected]> Cc: Johannes Thumshirn <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: "James E.J. Bottomley" <[email protected]> Cc: "Martin K. Petersen" <[email protected]> Cc: [email protected] Signed-off-by: Ming Lei <[email protected]> --- drivers/scsi/scsi_lib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 87a88094b1eb..1e75515cc7ba 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -279,14 +279,14 @@ int __scsi_execute(struct scsi_device *sdev, const unsigned char *cmd, struct scsi_request *rq; int ret = DRIVER_ERROR << 24; - req = blk_get_request(sdev->request_queue, + req = blk_get_request(sdev->host->admin_q, data_direction == DMA_TO_DEVICE ? REQ_OP_SCSI_OUT : REQ_OP_SCSI_IN, BLK_MQ_REQ_PREEMPT); if (IS_ERR(req)) return ret; rq = scsi_req(req); - if (bufflen && blk_rq_map_kern(sdev->request_queue, req, + if (bufflen && blk_rq_map_kern(req->q, req, buffer, bufflen, GFP_NOIO)) goto out; -- 2.9.5
