block: replace bi_bdev with a gendisk pointer and partitions index

[linux-block.git] / drivers / md / dm-cache-target.c

diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c
index c5ea03fc7ee1537914f222753b5018bf34e4a169..dcac25c2be7a25ef6ba0d67f24d69362e1abe79b 100644 (file)
--- a/drivers/md/dm-cache-target.c
+++ b/drivers/md/dm-cache-target.c
@@ -833,7 +833,7 @@ static bool is_discarded_oblock(struct cache *cache, dm_oblock_t b)
  *--------------------------------------------------------------*/
 static void remap_to_origin(struct cache *cache, struct bio *bio)
 {
-       bio->bi_bdev = cache->origin_dev->bdev;
+       bio_set_dev(bio, cache->origin_dev->bdev);
 }
 
 static void remap_to_cache(struct cache *cache, struct bio *bio,
@@ -842,7 +842,7 @@ static void remap_to_cache(struct cache *cache, struct bio *bio,
        sector_t bi_sector = bio->bi_iter.bi_sector;
        sector_t block = from_cblock(cblock);
 
-       bio->bi_bdev = cache->cache_dev->bdev;
+       bio_set_dev(bio, cache->cache_dev->bdev);
        if (!block_size_is_power_of_two(cache))
                bio->bi_iter.bi_sector =
                        (block * cache->sectors_per_block) +