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-rw-r--r--drivers/md/dm.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index b98cd9d84435..f251633a51af 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1719,6 +1719,7 @@ static int setup_clone(struct request *clone, struct request *rq,
1719{ 1719{
1720 int r; 1720 int r;
1721 1721
1722 blk_rq_init(NULL, rq);
1722 r = blk_rq_prep_clone(clone, rq, tio->md->bs, GFP_ATOMIC, 1723 r = blk_rq_prep_clone(clone, rq, tio->md->bs, GFP_ATOMIC,
1723 dm_rq_bio_constructor, tio); 1724 dm_rq_bio_constructor, tio);
1724 if (r) 1725 if (r)