57 	struct file *	lo_backing_file;  member
187 	struct file *file = lo->lo_backing_file;  in __loop_update_dio()
264 		ret = lo_write_bvec(lo->lo_backing_file, &bvec, &pos);  in lo_write_simple()
283 		len = vfs_iter_read(lo->lo_backing_file, &i, &pos, 0);  in lo_read_simple()
324 	struct file *file = lo->lo_backing_file;  in lo_fallocate()
348 	int ret = vfs_fsync(lo->lo_backing_file, 0);  in lo_req_flush()
418 	struct file *file = lo->lo_backing_file;  in lo_rw_aio()
525 	__loop_update_dio(lo, (lo->lo_backing_file->f_flags & O_DIRECT) |  in loop_update_dio()
566 		f = l->lo_backing_file;  in loop_validate_file()
613 	old_file = lo->lo_backing_file;  in loop_change_fd()
625 	lo->lo_backing_file = file;  in loop_change_fd()
691 	if (lo->lo_backing_file)  in loop_attr_backing_file_show()
692 		p = file_path(lo->lo_backing_file, buf, PAGE_SIZE - 1);  in loop_attr_backing_file_show()
776 	struct file *file = lo->lo_backing_file;  in loop_config_discard()
984 	if ((lo->lo_backing_file->f_flags & O_DIRECT) && backing_bdev)  in loop_default_blocksize()
991 	struct file *file = lo->lo_backing_file;  in loop_reconfigure_limits()
1090 	lo->lo_backing_file = file;  in loop_configure()
1145 	filp = lo->lo_backing_file;  in __loop_clr_fd()
1146 	lo->lo_backing_file = NULL;  in __loop_clr_fd()
1285 					   lo->lo_backing_file);  in loop_set_status()
1331 	path = lo->lo_backing_file->f_path;  in loop_get_status()
1440 	size = get_loop_size(lo, lo->lo_backing_file);  in loop_set_capacity()