55 	struct file	*lo_backing_file;  member
173 	if (!(lo->lo_backing_file->f_mode & FMODE_CAN_ODIRECT))  in lo_can_use_dio()
243 	struct file *file = lo->lo_backing_file;  in lo_fallocate()
267 	int ret = vfs_fsync(lo->lo_backing_file, 0);  in lo_req_flush()
336 	struct file *file = lo->lo_backing_file;  in lo_rw_aio()
445 	struct file *file = lo->lo_backing_file;  in loop_query_min_dio_size()
490 		f = l->lo_backing_file;  in loop_validate_file()
499 	lo->lo_backing_file = file;  in loop_assign_backing_file()
503 	if (lo->lo_backing_file->f_flags & O_DIRECT)  in loop_assign_backing_file()
564 	old_file = lo->lo_backing_file;  in loop_change_fd()
647 	if (lo->lo_backing_file)  in loop_attr_backing_file_show()
648 		p = file_path(lo->lo_backing_file, buf, PAGE_SIZE - 1);  in loop_attr_backing_file_show()
732 	struct file *file = lo->lo_backing_file;  in loop_get_discard_config()
937 	struct file *file = lo->lo_backing_file;  in loop_update_limits()
1107 	filp = lo->lo_backing_file;  in __loop_clr_fd()
1108 	lo->lo_backing_file = NULL;  in __loop_clr_fd()
1249 					   lo->lo_backing_file);  in loop_set_status()
1291 	path = lo->lo_backing_file->f_path;  in loop_get_status()
1400 	size = get_loop_size(lo, lo->lo_backing_file);  in loop_set_capacity()
1420 		vfs_fsync(lo->lo_backing_file, 0);  in loop_set_dio()