55 	struct dm_dev *data_dev;  member
228 	DMERR("%s: %s block %llu is corrupted", v->data_dev->name, type_str,  in verity_handle_err()
232 		DMERR("%s: reached maximum errors", v->data_dev->name);  in verity_handle_err()
551 	bio->bi_bdev = v->data_dev->bdev;  in verity_map()
604 			v->data_dev->name,  in verity_status()
644 	    ti->len != i_size_read(v->data_dev->bdev->bd_inode) >> SECTOR_SHIFT)  in verity_ioctl()
647 	return r ? : __blkdev_driver_ioctl(v->data_dev->bdev, v->data_dev->mode,  in verity_ioctl()
655 	struct request_queue *q = bdev_get_queue(v->data_dev->bdev);  in verity_merge()
660 	bvm->bi_bdev = v->data_dev->bdev;  in verity_merge()
671 	return fn(ti, v->data_dev, v->data_start, ti->len, data);  in verity_iterate_devices()
711 	if (v->data_dev)  in verity_dtr()
712 		dm_put_device(ti, v->data_dev);  in verity_dtr()
775 	r = dm_get_device(ti, argv[1], FMODE_READ, &v->data_dev);  in verity_ctr()
789 	    num < bdev_logical_block_size(v->data_dev->bdev) ||  in verity_ctr()