Merge tag 'doc-4.11-images' of git://git.lwn.net/linux into drm-misc-next

Pointer for Markus's image conversion work.

We need this so we can merge all the pretty drm graphs for 4.12.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

1 files changed, 16 insertions, 14 deletions

diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index 5f35b863e1a7..e5ef78a6848e 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -23,7 +23,7 @@ static const char *verstr = "20160209";
 
 #include <linux/fs.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/string.h>
@@ -475,7 +475,7 @@ static void st_do_stats(struct scsi_tape *STp, struct request *req)
 	ktime_t now;
 
 	now = ktime_get();
-	if (req->cmd[0] == WRITE_6) {
+	if (scsi_req(req)->cmd[0] == WRITE_6) {
 		now = ktime_sub(now, STp->stats->write_time);
 		atomic64_add(ktime_to_ns(now), &STp->stats->tot_write_time);
 		atomic64_add(ktime_to_ns(now), &STp->stats->tot_io_time);
@@ -489,7 +489,7 @@ static void st_do_stats(struct scsi_tape *STp, struct request *req)
 		} else
 			atomic64_add(atomic_read(&STp->stats->last_write_size),
 				&STp->stats->write_byte_cnt);
-	} else if (req->cmd[0] == READ_6) {
+	} else if (scsi_req(req)->cmd[0] == READ_6) {
 		now = ktime_sub(now, STp->stats->read_time);
 		atomic64_add(ktime_to_ns(now), &STp->stats->tot_read_time);
 		atomic64_add(ktime_to_ns(now), &STp->stats->tot_io_time);
@@ -514,15 +514,18 @@ static void st_do_stats(struct scsi_tape *STp, struct request *req)
 static void st_scsi_execute_end(struct request *req, int uptodate)
 {
 	struct st_request *SRpnt = req->end_io_data;
+	struct scsi_request *rq = scsi_req(req);
 	struct scsi_tape *STp = SRpnt->stp;
 	struct bio *tmp;
 
 	STp->buffer->cmdstat.midlevel_result = SRpnt->result = req->errors;
-	STp->buffer->cmdstat.residual = req->resid_len;
+	STp->buffer->cmdstat.residual = rq->resid_len;
 
 	st_do_stats(STp, req);
 
 	tmp = SRpnt->bio;
+	if (rq->sense_len)
+		memcpy(SRpnt->sense, rq->sense, SCSI_SENSE_BUFFERSIZE);
 	if (SRpnt->waiting)
 		complete(SRpnt->waiting);
 
@@ -535,17 +538,18 @@ static int st_scsi_execute(struct st_request *SRpnt, const unsigned char *cmd,
 			   int timeout, int retries)
 {
 	struct request *req;
+	struct scsi_request *rq;
 	struct rq_map_data *mdata = &SRpnt->stp->buffer->map_data;
 	int err = 0;
-	int write = (data_direction == DMA_TO_DEVICE);
 	struct scsi_tape *STp = SRpnt->stp;
 
-	req = blk_get_request(SRpnt->stp->device->request_queue, write,
-			      GFP_KERNEL);
+	req = blk_get_request(SRpnt->stp->device->request_queue,
+			data_direction == DMA_TO_DEVICE ?
+			REQ_OP_SCSI_OUT : REQ_OP_SCSI_IN, GFP_KERNEL);
 	if (IS_ERR(req))
 		return DRIVER_ERROR << 24;
-
-	blk_rq_set_block_pc(req);
+	rq = scsi_req(req);
+	scsi_req_init(req);
 	req->rq_flags |= RQF_QUIET;
 
 	mdata->null_mapped = 1;
@@ -571,11 +575,9 @@ static int st_scsi_execute(struct st_request *SRpnt, const unsigned char *cmd,
 	}
 
 	SRpnt->bio = req->bio;
-	req->cmd_len = COMMAND_SIZE(cmd[0]);
-	memset(req->cmd, 0, BLK_MAX_CDB);
-	memcpy(req->cmd, cmd, req->cmd_len);
-	req->sense = SRpnt->sense;
-	req->sense_len = 0;
+	rq->cmd_len = COMMAND_SIZE(cmd[0]);
+	memset(rq->cmd, 0, BLK_MAX_CDB);
+	memcpy(rq->cmd, cmd, rq->cmd_len);
 	req->timeout = timeout;
 	req->retries = retries;
 	req->end_io_data = SRpnt;