19 	struct block_device *bdev = file_bdev(dev->bdev_file);  in bl_unregister_scsi()
35 	struct block_device *bdev = file_bdev(dev->bdev_file);  in bl_register_scsi()
97 		if (dev->bdev_file)  in bl_free_device()
98 			fput(dev->bdev_file);  in bl_free_device()
232 	map->bdev = file_bdev(dev->bdev_file);  in bl_map_simple()
299 	struct file *bdev_file;  in bl_parse_simple()  local
306 	bdev_file = bdev_file_open_by_dev(dev, BLK_OPEN_READ | BLK_OPEN_WRITE,  in bl_parse_simple()
308 	if (IS_ERR(bdev_file)) {  in bl_parse_simple()
310 			MAJOR(dev), MINOR(dev), PTR_ERR(bdev_file));  in bl_parse_simple()
311 		return PTR_ERR(bdev_file);  in bl_parse_simple()
313 	d->bdev_file = bdev_file;  in bl_parse_simple()
314 	d->len = bdev_nr_bytes(file_bdev(bdev_file));  in bl_parse_simple()
318 		file_bdev(bdev_file)->bd_disk->disk_name);  in bl_parse_simple()
366 	struct file *bdev_file;  in bl_open_path()  local
374 	bdev_file = bdev_file_open_by_path(devname, BLK_OPEN_READ | BLK_OPEN_WRITE,  in bl_open_path()
376 	if (IS_ERR(bdev_file)) {  in bl_open_path()
378 			devname, PTR_ERR(bdev_file));  in bl_open_path()
382 	return bdev_file;  in bl_open_path()
392 	struct file *bdev_file;  in bl_parse_scsi()  local
404 	bdev_file = bl_open_path(v, "dm-uuid-mpath-0x");  in bl_parse_scsi()
405 	if (IS_ERR(bdev_file))  in bl_parse_scsi()
406 		bdev_file = bl_open_path(v, "wwn-0x");  in bl_parse_scsi()
407 	if (IS_ERR(bdev_file))  in bl_parse_scsi()
408 		bdev_file = bl_open_path(v, "nvme-eui.");  in bl_parse_scsi()
409 	if (IS_ERR(bdev_file)) {  in bl_parse_scsi()
412 		return PTR_ERR(bdev_file);  in bl_parse_scsi()
414 	d->bdev_file = bdev_file;  in bl_parse_scsi()
415 	bdev = file_bdev(bdev_file);  in bl_parse_scsi()
435 	fput(d->bdev_file);  in bl_parse_scsi()