482 			  char __user *optval, unsigned int optlen)  in raw_setsockopt()  argument
499 		if (optlen % sizeof(struct can_filter) != 0)  in raw_setsockopt()
502 		count = optlen / sizeof(struct can_filter);  in raw_setsockopt()
506 			filter = memdup_user(optval, optlen);  in raw_setsockopt()
558 		if (optlen != sizeof(err_mask))  in raw_setsockopt()
561 		if (copy_from_user(&err_mask, optval, optlen))  in raw_setsockopt()
595 		if (optlen != sizeof(ro->loopback))  in raw_setsockopt()
598 		if (copy_from_user(&ro->loopback, optval, optlen))  in raw_setsockopt()
604 		if (optlen != sizeof(ro->recv_own_msgs))  in raw_setsockopt()
607 		if (copy_from_user(&ro->recv_own_msgs, optval, optlen))  in raw_setsockopt()
613 		if (optlen != sizeof(ro->fd_frames))  in raw_setsockopt()
616 		if (copy_from_user(&ro->fd_frames, optval, optlen))  in raw_setsockopt()
622 		if (optlen != sizeof(ro->join_filters))  in raw_setsockopt()
625 		if (copy_from_user(&ro->join_filters, optval, optlen))  in raw_setsockopt()
637 			  char __user *optval, int __user *optlen)  in raw_getsockopt()  argument
647 	if (get_user(len, optlen))  in raw_getsockopt()
667 			err = put_user(len, optlen);  in raw_getsockopt()
704 	if (put_user(len, optlen))  in raw_getsockopt()