if (unaligned || (q->dma_pad_mask & iter->count) || map_data)
bio = bio_copy_user_iov(q, map_data, iter, gfp_mask);
else
- bio = bio_map_user_iov(q, NULL, iter, gfp_mask);
+ bio = bio_map_user_iov(q, iter, gfp_mask);
if (IS_ERR(bio))
return PTR_ERR(bio);