254 	struct block_device *bdev = lo->lo_device;  in loop_set_size()
1144 	lo->lo_device = bdev;  in loop_configure()
1209 	struct block_device *bdev = lo->lo_device;  in __loop_clr_fd()
1236 	lo->lo_device = NULL;  in __loop_clr_fd()
1376 		sync_blockdev(lo->lo_device);  in loop_set_status()
1377 		invalidate_bdev(lo->lo_device);  in loop_set_status()
1383 	if (size_changed && lo->lo_device->bd_inode->i_mapping->nrpages) {  in loop_set_status()
1388 			lo->lo_device->bd_inode->i_mapping->nrpages);  in loop_set_status()
1422 		bdev = lo->lo_device;  in loop_set_status()
1469 		info->lo_device = huge_encode_dev(stat.dev);  in loop_get_status()
1482 	info64->lo_device = info->lo_device;  in loop_info64_from_old()
1504 	info->lo_device = info64->lo_device;  in loop_info64_to_old()
1520 	if (info->lo_device != info64->lo_device ||  in loop_info64_to_old()
1623 	sync_blockdev(lo->lo_device);  in loop_set_block_size()
1624 	invalidate_bdev(lo->lo_device);  in loop_set_block_size()
1629 	if (lo->lo_device->bd_inode->i_mapping->nrpages) {  in loop_set_block_size()
1633 			lo->lo_device->bd_inode->i_mapping->nrpages);  in loop_set_block_size()
1738 	compat_dev_t	lo_device;      /* ioctl r/o */  member
1766 	info64->lo_device = info.lo_device;  in loop_info64_from_compat()
1796 	info.lo_device = info64->lo_device;  in loop_info64_to_compat()
1812 	if (info.lo_device != info64->lo_device ||  in loop_info64_to_compat()