383 static int sock_set_timeout(long *timeo_p, char __user *optval, int optlen)  in sock_set_timeout()  argument
387 	if (optlen < sizeof(tv))  in sock_set_timeout()
559 				int optlen)  in sock_setbindtodevice()  argument
573 	if (optlen < 0)  in sock_setbindtodevice()
581 	if (optlen > IFNAMSIZ - 1)  in sock_setbindtodevice()
582 		optlen = IFNAMSIZ - 1;  in sock_setbindtodevice()
586 	if (copy_from_user(devname, optval, optlen))  in sock_setbindtodevice()
617 				int __user *optlen, int len)  in sock_getbindtodevice()  argument
645 	if (put_user(len, optlen))  in sock_getbindtodevice()
689 		    char __user *optval, unsigned int optlen)  in sock_setsockopt()  argument
702 		return sock_setbindtodevice(sk, optval, optlen);  in sock_setsockopt()
704 	if (optlen < sizeof(int))  in sock_setsockopt()
820 		if (optlen < sizeof(ling)) {  in sock_setsockopt()
902 		ret = sock_set_timeout(&sk->sk_rcvtimeo, optval, optlen);  in sock_setsockopt()
906 		ret = sock_set_timeout(&sk->sk_sndtimeo, optval, optlen);  in sock_setsockopt()
911 		if (optlen == sizeof(struct sock_fprog)) {  in sock_setsockopt()
924 		if (optlen == sizeof(u32)) {  in sock_setsockopt()
1030 		    char __user *optval, int __user *optlen)  in sock_getsockopt()  argument
1043 	if (get_user(len, optlen))  in sock_getsockopt()
1206 		return security_socket_getpeersec_stream(sock, optval, optlen, len);  in sock_getsockopt()
1231 		return sock_getbindtodevice(sk, optval, optlen, len);  in sock_getsockopt()
1278 	if (put_user(len, optlen))  in sock_getsockopt()
2227 		    char __user *optval, unsigned int optlen)  in sock_no_setsockopt()  argument
2234 		    char __user *optval, int __user *optlen)  in sock_no_getsockopt()  argument
2597 			   char __user *optval, int __user *optlen)  in sock_common_getsockopt()  argument
2601 	return sk->sk_prot->getsockopt(sk, level, optname, optval, optlen);  in sock_common_getsockopt()
2607 				  char __user *optval, int __user *optlen)  in compat_sock_common_getsockopt()  argument
2613 						      optval, optlen);  in compat_sock_common_getsockopt()
2614 	return sk->sk_prot->getsockopt(sk, level, optname, optval, optlen);  in compat_sock_common_getsockopt()
2638 			   char __user *optval, unsigned int optlen)  in sock_common_setsockopt()  argument
2642 	return sk->sk_prot->setsockopt(sk, level, optname, optval, optlen);  in sock_common_setsockopt()
2648 				  char __user *optval, unsigned int optlen)  in compat_sock_common_setsockopt()  argument
2654 						      optval, optlen);  in compat_sock_common_setsockopt()
2655 	return sk->sk_prot->setsockopt(sk, level, optname, optval, optlen);  in compat_sock_common_setsockopt()