Commit c5bf198c authored by Martin K. Petersen's avatar Martin K. Petersen
Browse files

scsi: storvsc: Use scsi_cmd_to_rq() instead of scsi_cmnd.request 

Prepare for removal of the request pointer by using scsi_cmd_to_rq()
instead. This patch does not change any functionality.

Link: https://lore.kernel.org/r/20210809230355.8186-1-bvanassche@acm.org


Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 9c4a6d52

drivers/scsi/storvsc_drv.c

+2 −2
Original line number Diff line number Diff line
@@ -710,7 +710,7 @@ static u64 storvsc_next_request_id(struct vmbus_channel *channel, u64 rqst_addr) 
	 * Cannot return an ID of 0, which is reserved for an unsolicited

	 * message from Hyper-V.

	 */

	return (u64)blk_mq_unique_tag(request->cmd->request) + 1;

	return (u64)blk_mq_unique_tag(scsi_cmd_to_rq(request->cmd)) + 1;

}



static void handle_sc_creation(struct vmbus_channel *new_sc)
@@ -1202,7 +1202,7 @@ static void storvsc_on_io_completion(struct storvsc_device *stor_device, 
	    vstor_packet->vm_srb.srb_status != SRB_STATUS_SUCCESS)

		storvsc_log(device, STORVSC_LOGGING_ERROR,

			"tag#%d cmd 0x%x status: scsi 0x%x srb 0x%x hv 0x%x\n",

			request->cmd->request->tag,

			scsi_cmd_to_rq(request->cmd)->tag,

			stor_pkt->vm_srb.cdb[0],

			vstor_packet->vm_srb.scsi_status,

			vstor_packet->vm_srb.srb_status,