382 static int sock_set_timeout(long *timeo_p, char __user *optval, int optlen)  in sock_set_timeout()  argument
386 	if (optlen < sizeof(tv))  in sock_set_timeout()
546 				int optlen)  in sock_setbindtodevice()  argument
560 	if (optlen < 0)  in sock_setbindtodevice()
568 	if (optlen > IFNAMSIZ - 1)  in sock_setbindtodevice()
569 		optlen = IFNAMSIZ - 1;  in sock_setbindtodevice()
573 	if (copy_from_user(devname, optval, optlen))  in sock_setbindtodevice()
604 				int __user *optlen, int len)  in sock_getbindtodevice()  argument
632 	if (put_user(len, optlen))  in sock_getbindtodevice()
676 		    char __user *optval, unsigned int optlen)  in sock_setsockopt()  argument
689 		return sock_setbindtodevice(sk, optval, optlen);  in sock_setsockopt()
691 	if (optlen < sizeof(int))  in sock_setsockopt()
807 		if (optlen < sizeof(ling)) {  in sock_setsockopt()
889 		ret = sock_set_timeout(&sk->sk_rcvtimeo, optval, optlen);  in sock_setsockopt()
893 		ret = sock_set_timeout(&sk->sk_sndtimeo, optval, optlen);  in sock_setsockopt()
898 		if (optlen == sizeof(struct sock_fprog)) {  in sock_setsockopt()
911 		if (optlen == sizeof(u32)) {  in sock_setsockopt()
1013 		    char __user *optval, int __user *optlen)  in sock_getsockopt()  argument
1026 	if (get_user(len, optlen))  in sock_getsockopt()
1189 		return security_socket_getpeersec_stream(sock, optval, optlen, len);  in sock_getsockopt()
1214 		return sock_getbindtodevice(sk, optval, optlen, len);  in sock_getsockopt()
1261 	if (put_user(len, optlen))  in sock_getsockopt()
2160 		    char __user *optval, unsigned int optlen)  in sock_no_setsockopt()  argument
2167 		    char __user *optval, int __user *optlen)  in sock_no_getsockopt()  argument
2530 			   char __user *optval, int __user *optlen)  in sock_common_getsockopt()  argument
2534 	return sk->sk_prot->getsockopt(sk, level, optname, optval, optlen);  in sock_common_getsockopt()
2540 				  char __user *optval, int __user *optlen)  in compat_sock_common_getsockopt()  argument
2546 						      optval, optlen);  in compat_sock_common_getsockopt()
2547 	return sk->sk_prot->getsockopt(sk, level, optname, optval, optlen);  in compat_sock_common_getsockopt()
2571 			   char __user *optval, unsigned int optlen)  in sock_common_setsockopt()  argument
2575 	return sk->sk_prot->setsockopt(sk, level, optname, optval, optlen);  in sock_common_setsockopt()
2581 				  char __user *optval, unsigned int optlen)  in compat_sock_common_setsockopt()  argument
2587 						      optval, optlen);  in compat_sock_common_setsockopt()
2588 	return sk->sk_prot->setsockopt(sk, level, optname, optval, optlen);  in compat_sock_common_setsockopt()