1 files changed, 19 insertions, 19 deletions

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index c7c8cde0ab21..10e53cd6a995 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -759,7 +759,7 @@ static void flush_pending_writes(struct r1conf *conf)
 		while (bio) { /* submit pending writes */
 			struct bio *next = bio->bi_next;
 			bio->bi_next = NULL;
-			if (unlikely((bio->bi_rw & REQ_DISCARD) &&
+			if (unlikely((bio_op(bio) == REQ_OP_DISCARD) &&
 			    !blk_queue_discard(bdev_get_queue(bio->bi_bdev))))
 				/* Just ignore it */
 				bio_endio(bio);
@@ -1033,7 +1033,7 @@ static void raid1_unplug(struct blk_plug_cb *cb, bool from_schedule)
 	while (bio) { /* submit pending writes */
 		struct bio *next = bio->bi_next;
 		bio->bi_next = NULL;
-		if (unlikely((bio->bi_rw & REQ_DISCARD) &&
+		if (unlikely((bio_op(bio) == REQ_OP_DISCARD) &&
 		    !blk_queue_discard(bdev_get_queue(bio->bi_bdev))))
 			/* Just ignore it */
 			bio_endio(bio);
@@ -1053,12 +1053,12 @@ static void raid1_make_request(struct mddev *mddev, struct bio * bio)
 	int i, disks;
 	struct bitmap *bitmap;
 	unsigned long flags;
+	const int op = bio_op(bio);
 	const int rw = bio_data_dir(bio);
 	const unsigned long do_sync = (bio->bi_rw & REQ_SYNC);
-	const unsigned long do_flush_fua = (bio->bi_rw & (REQ_FLUSH | REQ_FUA));
-	const unsigned long do_discard = (bio->bi_rw
-					  & (REQ_DISCARD | REQ_SECURE));
-	const unsigned long do_same = (bio->bi_rw & REQ_WRITE_SAME);
+	const unsigned long do_flush_fua = (bio->bi_rw &
+						(REQ_PREFLUSH | REQ_FUA));
+	const unsigned long do_sec = (bio->bi_rw & REQ_SECURE);
 	struct md_rdev *blocked_rdev;
 	struct blk_plug_cb *cb;
 	struct raid1_plug_cb *plug = NULL;
@@ -1166,7 +1166,7 @@ read_again:
 			mirror->rdev->data_offset;
 		read_bio->bi_bdev = mirror->rdev->bdev;
 		read_bio->bi_end_io = raid1_end_read_request;
-		read_bio->bi_rw = READ | do_sync;
+		bio_set_op_attrs(read_bio, op, do_sync);
 		read_bio->bi_private = r1_bio;
 
 		if (max_sectors < r1_bio->sectors) {
@@ -1376,8 +1376,7 @@ read_again:
 				   conf->mirrors[i].rdev->data_offset);
 		mbio->bi_bdev = conf->mirrors[i].rdev->bdev;
 		mbio->bi_end_io	= raid1_end_write_request;
-		mbio->bi_rw =
-			WRITE | do_flush_fua | do_sync | do_discard | do_same;
+		bio_set_op_attrs(mbio, op, do_flush_fua | do_sync | do_sec);
 		mbio->bi_private = r1_bio;
 
 		atomic_inc(&r1_bio->remaining);
@@ -1771,7 +1770,7 @@ static void end_sync_write(struct bio *bio)
 static int r1_sync_page_io(struct md_rdev *rdev, sector_t sector,
 			    int sectors, struct page *page, int rw)
 {
-	if (sync_page_io(rdev, sector, sectors << 9, page, rw, false))
+	if (sync_page_io(rdev, sector, sectors << 9, page, rw, 0, false))
 		/* success */
 		return 1;
 	if (rw == WRITE) {
@@ -1825,7 +1824,7 @@ static int fix_sync_read_error(struct r1bio *r1_bio)
 				rdev = conf->mirrors[d].rdev;
 				if (sync_page_io(rdev, sect, s<<9,
 						 bio->bi_io_vec[idx].bv_page,
-						 READ, false)) {
+						 REQ_OP_READ, 0, false)) {
 					success = 1;
 					break;
 				}
@@ -2030,7 +2029,7 @@ static void sync_request_write(struct mddev *mddev, struct r1bio *r1_bio)
 		      !test_bit(MD_RECOVERY_SYNC, &mddev->recovery))))
 			continue;
 
-		wbio->bi_rw = WRITE;
+		bio_set_op_attrs(wbio, REQ_OP_WRITE, 0);
 		wbio->bi_end_io = end_sync_write;
 		atomic_inc(&r1_bio->remaining);
 		md_sync_acct(conf->mirrors[i].rdev->bdev, bio_sectors(wbio));
@@ -2090,7 +2089,7 @@ static void fix_read_error(struct r1conf *conf, int read_disk,
 			    is_badblock(rdev, sect, s,
 					&first_bad, &bad_sectors) == 0 &&
 			    sync_page_io(rdev, sect, s<<9,
-					 conf->tmppage, READ, false))
+					 conf->tmppage, REQ_OP_READ, 0, false))
 				success = 1;
 			else {
 				d++;
@@ -2201,14 +2200,15 @@ static int narrow_write_error(struct r1bio *r1_bio, int i)
 			wbio = bio_clone_mddev(r1_bio->master_bio, GFP_NOIO, mddev);
 		}
 
-		wbio->bi_rw = WRITE;
+		bio_set_op_attrs(wbio, REQ_OP_WRITE, 0);
 		wbio->bi_iter.bi_sector = r1_bio->sector;
 		wbio->bi_iter.bi_size = r1_bio->sectors << 9;
 
 		bio_trim(wbio, sector - r1_bio->sector, sectors);
 		wbio->bi_iter.bi_sector += rdev->data_offset;
 		wbio->bi_bdev = rdev->bdev;
-		if (submit_bio_wait(WRITE, wbio) < 0)
+
+		if (submit_bio_wait(wbio) < 0)
 			/* failure! */
 			ok = rdev_set_badblocks(rdev, sector,
 						sectors, 0)
@@ -2343,7 +2343,7 @@ read_more:
 		bio->bi_iter.bi_sector = r1_bio->sector + rdev->data_offset;
 		bio->bi_bdev = rdev->bdev;
 		bio->bi_end_io = raid1_end_read_request;
-		bio->bi_rw = READ | do_sync;
+		bio_set_op_attrs(bio, REQ_OP_READ, do_sync);
 		bio->bi_private = r1_bio;
 		if (max_sectors < r1_bio->sectors) {
 			/* Drat - have to split this up more */
@@ -2571,7 +2571,7 @@ static sector_t raid1_sync_request(struct mddev *mddev, sector_t sector_nr,
 			if (i < conf->raid_disks)
 				still_degraded = 1;
 		} else if (!test_bit(In_sync, &rdev->flags)) {
-			bio->bi_rw = WRITE;
+			bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
 			bio->bi_end_io = end_sync_write;
 			write_targets ++;
 		} else {
@@ -2598,7 +2598,7 @@ static sector_t raid1_sync_request(struct mddev *mddev, sector_t sector_nr,
 					if (disk < 0)
 						disk = i;
 				}
-				bio->bi_rw = READ;
+				bio_set_op_attrs(bio, REQ_OP_READ, 0);
 				bio->bi_end_io = end_sync_read;
 				read_targets++;
 			} else if (!test_bit(WriteErrorSeen, &rdev->flags) &&
@@ -2610,7 +2610,7 @@ static sector_t raid1_sync_request(struct mddev *mddev, sector_t sector_nr,
 				 * if we are doing resync or repair. Otherwise, leave
 				 * this device alone for this sync request.
 				 */
-				bio->bi_rw = WRITE;
+				bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
 				bio->bi_end_io = end_sync_write;
 				write_targets++;
 			}