X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fmd%2Fdm-switch.c;h=09a688b3d48ca1445e136544321a54b112b280e1;hb=789b5e0315284463617e106baad360cb9e8db3ac;hp=ff9ac4be47210839369e233d1d1dfc161cbfb852;hpb=f66d95d69db3a329354bf29ebe5fc73862d2c60a;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/md/dm-switch.c b/drivers/md/dm-switch.c
index ff9ac4be4721..09a688b3d48c 100644
--- a/drivers/md/dm-switch.c
+++ b/drivers/md/dm-switch.c
@@ -311,11 +311,11 @@ error:
 static int switch_map(struct dm_target *ti, struct bio *bio)
 {
 	struct switch_ctx *sctx = ti->private;
-	sector_t offset = dm_target_offset(ti, bio->bi_sector);
+	sector_t offset = dm_target_offset(ti, bio->bi_iter.bi_sector);
 	unsigned path_nr = switch_get_path_nr(sctx, offset);
 
 	bio->bi_bdev = sctx->path_list[path_nr].dmdev->bdev;
-	bio->bi_sector = sctx->path_list[path_nr].start + offset;
+	bio->bi_iter.bi_sector = sctx->path_list[path_nr].start + offset;
 
 	return DM_MAPIO_REMAPPED;
 }