Merge branch 'for-linus' of git://git.kernel.dk/linux-block

[mirror_ubuntu-artful-kernel.git] / drivers / md / dm-snap.c

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index ce2a910709f722ce065e365fd53a9ee326b6477e..c65feeada864e59608d617b939e877f36e271c3c 100644 (file)
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -1680,7 +1680,7 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio)
 
        init_tracked_chunk(bio);
 
-       if (bio->bi_rw & REQ_PREFLUSH) {
+       if (bio->bi_opf & REQ_PREFLUSH) {
                bio->bi_bdev = s->cow->bdev;
                return DM_MAPIO_REMAPPED;
        }
@@ -1800,7 +1800,7 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio)
 
        init_tracked_chunk(bio);
 
-       if (bio->bi_rw & REQ_PREFLUSH) {
+       if (bio->bi_opf & REQ_PREFLUSH) {
                if (!dm_bio_get_target_bio_nr(bio))
                        bio->bi_bdev = s->origin->bdev;
                else
@@ -2286,7 +2286,7 @@ static int origin_map(struct dm_target *ti, struct bio *bio)
 
        bio->bi_bdev = o->dev->bdev;
 
-       if (unlikely(bio->bi_rw & REQ_PREFLUSH))
+       if (unlikely(bio->bi_opf & REQ_PREFLUSH))
                return DM_MAPIO_REMAPPED;
 
        if (bio_data_dir(bio) != WRITE)