1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/md/dm-region-hash.c b/drivers/md/dm-region-hash.c
index 69732e03eb34..b929fd5f4984 100644
--- a/drivers/md/dm-region-hash.c
+++ b/drivers/md/dm-region-hash.c
@@ -126,7 +126,8 @@ EXPORT_SYMBOL_GPL(dm_rh_region_to_sector);
 
 region_t dm_rh_bio_to_region(struct dm_region_hash *rh, struct bio *bio)
 {
-        return dm_rh_sector_to_region(rh, bio->bi_sector - rh->target_begin);
+        return dm_rh_sector_to_region(rh, bio->bi_iter.bi_sector -
+                                      rh->target_begin);
 }
 EXPORT_SYMBOL_GPL(dm_rh_bio_to_region);