19 	struct block_device *bdev = file_bdev(dev->bdev_file);  in bl_unregister_scsi()
32 	struct block_device *bdev = file_bdev(dev->bdev_file);  in bl_register_scsi()
95 		if (dev->bdev_file)  in bl_free_device()
96 			fput(dev->bdev_file);  in bl_free_device()
230 	map->bdev = file_bdev(dev->bdev_file);  in bl_map_simple()
297 	struct file *bdev_file;  in bl_parse_simple()  local
304 	bdev_file = bdev_file_open_by_dev(dev, BLK_OPEN_READ | BLK_OPEN_WRITE,  in bl_parse_simple()
306 	if (IS_ERR(bdev_file)) {  in bl_parse_simple()
308 			MAJOR(dev), MINOR(dev), PTR_ERR(bdev_file));  in bl_parse_simple()
309 		return PTR_ERR(bdev_file);  in bl_parse_simple()
311 	d->bdev_file = bdev_file;  in bl_parse_simple()
312 	d->len = bdev_nr_bytes(file_bdev(bdev_file));  in bl_parse_simple()
316 		file_bdev(bdev_file)->bd_disk->disk_name);  in bl_parse_simple()
364 	struct file *bdev_file;  in bl_open_path()  local
372 	bdev_file = bdev_file_open_by_path(devname, BLK_OPEN_READ | BLK_OPEN_WRITE,  in bl_open_path()
374 	if (IS_ERR(bdev_file)) {  in bl_open_path()
376 			devname, PTR_ERR(bdev_file));  in bl_open_path()
380 	return bdev_file;  in bl_open_path()
390 	struct file *bdev_file;  in bl_parse_scsi()  local
402 	bdev_file = bl_open_path(v, "dm-uuid-mpath-0x");  in bl_parse_scsi()
403 	if (IS_ERR(bdev_file))  in bl_parse_scsi()
404 		bdev_file = bl_open_path(v, "wwn-0x");  in bl_parse_scsi()
405 	if (IS_ERR(bdev_file))  in bl_parse_scsi()
406 		bdev_file = bl_open_path(v, "nvme-eui.");  in bl_parse_scsi()
407 	if (IS_ERR(bdev_file)) {  in bl_parse_scsi()
410 		return PTR_ERR(bdev_file);  in bl_parse_scsi()
412 	d->bdev_file = bdev_file;  in bl_parse_scsi()
413 	bdev = file_bdev(bdev_file);  in bl_parse_scsi()
433 	fput(d->bdev_file);  in bl_parse_scsi()