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-rw-r--r--block/blk-map.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/block/blk-map.c b/block/blk-map.c
index d5251edcc0dd..b21f8e86f120 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -67,13 +67,6 @@ static int __blk_rq_map_user_iov(struct request *rq,
bio->bi_opf &= ~REQ_OP_MASK;
bio->bi_opf |= req_op(rq);
- if (map_data && map_data->null_mapped)
- bio_set_flag(bio, BIO_NULL_MAPPED);
-
- iov_iter_advance(iter, bio->bi_iter.bi_size);
- if (map_data)
- map_data->offset += bio->bi_iter.bi_size;
-
orig_bio = bio;
/*