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()
547 				int optlen)  in sock_setbindtodevice()  argument
561 	if (optlen < 0)  in sock_setbindtodevice()
569 	if (optlen > IFNAMSIZ - 1)  in sock_setbindtodevice()
570 		optlen = IFNAMSIZ - 1;  in sock_setbindtodevice()
574 	if (copy_from_user(devname, optval, optlen))  in sock_setbindtodevice()
605 				int __user *optlen, int len)  in sock_getbindtodevice()  argument
633 	if (put_user(len, optlen))  in sock_getbindtodevice()
677 		    char __user *optval, unsigned int optlen)  in sock_setsockopt()  argument
690 		return sock_setbindtodevice(sk, optval, optlen);  in sock_setsockopt()
692 	if (optlen < sizeof(int))  in sock_setsockopt()
808 		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()
1002 		    char __user *optval, int __user *optlen)  in sock_getsockopt()  argument
1015 	if (get_user(len, optlen))  in sock_getsockopt()
1178 		return security_socket_getpeersec_stream(sock, optval, optlen, len);  in sock_getsockopt()
1203 		return sock_getbindtodevice(sk, optval, optlen, len);  in sock_getsockopt()
1243 	if (put_user(len, optlen))  in sock_getsockopt()
2147 		    char __user *optval, unsigned int optlen)  in sock_no_setsockopt()  argument
2154 		    char __user *optval, int __user *optlen)  in sock_no_getsockopt()  argument
2521 			   char __user *optval, int __user *optlen)  in sock_common_getsockopt()  argument
2525 	return sk->sk_prot->getsockopt(sk, level, optname, optval, optlen);  in sock_common_getsockopt()
2531 				  char __user *optval, int __user *optlen)  in compat_sock_common_getsockopt()  argument
2537 						      optval, optlen);  in compat_sock_common_getsockopt()
2538 	return sk->sk_prot->getsockopt(sk, level, optname, optval, optlen);  in compat_sock_common_getsockopt()
2562 			   char __user *optval, unsigned int optlen)  in sock_common_setsockopt()  argument
2566 	return sk->sk_prot->setsockopt(sk, level, optname, optval, optlen);  in sock_common_setsockopt()
2572 				  char __user *optval, unsigned int optlen)  in compat_sock_common_setsockopt()  argument
2578 						      optval, optlen);  in compat_sock_common_setsockopt()
2579 	return sk->sk_prot->setsockopt(sk, level, optname, optval, optlen);  in compat_sock_common_setsockopt()