333 static int sock_get_timeout(long timeo, void *optval, bool old_timeval)  in sock_get_timeout()  argument
348 		*(struct old_timeval32 *)optval = tv32;  in sock_get_timeout()
356 		*(struct __kernel_old_timeval *)optval = old_tv;  in sock_get_timeout()
359 		*(struct __kernel_sock_timeval *)optval = tv;  in sock_get_timeout()
366 static int sock_set_timeout(long *timeo_p, char __user *optval, int optlen, bool old_timeval)  in sock_set_timeout()  argument
376 		if (copy_from_user(&tv32, optval, sizeof(tv32)))  in sock_set_timeout()
385 		if (copy_from_user(&old_tv, optval, sizeof(old_tv)))  in sock_set_timeout()
392 		if (copy_from_user(&tv, optval, sizeof(tv)))  in sock_set_timeout()
600 static int sock_setbindtodevice(struct sock *sk, char __user *optval,  in sock_setbindtodevice()  argument
623 	if (copy_from_user(devname, optval, optlen))  in sock_setbindtodevice()
650 static int sock_getbindtodevice(struct sock *sk, char __user *optval,  in sock_getbindtodevice()  argument
674 	if (copy_to_user(optval, devname, len))  in sock_getbindtodevice()
723 		    char __user *optval, unsigned int optlen)  in sock_setsockopt()  argument
737 		return sock_setbindtodevice(sk, optval, optlen);  in sock_setsockopt()
742 	if (get_user(val, (int __user *)optval))  in sock_setsockopt()
879 		if (copy_from_user(&ling, optval, sizeof(ling))) {  in sock_setsockopt()
984 		ret = sock_set_timeout(&sk->sk_rcvtimeo, optval, optlen, optname == SO_RCVTIMEO_OLD);  in sock_setsockopt()
989 		ret = sock_set_timeout(&sk->sk_sndtimeo, optval, optlen, optname == SO_SNDTIMEO_OLD);  in sock_setsockopt()
998 			if (copy_from_user(&fprog, optval, sizeof(fprog)))  in sock_setsockopt()
1011 			if (copy_from_user(&ufd, optval, sizeof(ufd)))  in sock_setsockopt()
1024 			if (copy_from_user(&fprog, optval, sizeof(fprog)))  in sock_setsockopt()
1037 			if (copy_from_user(&ufd, optval, sizeof(ufd)))  in sock_setsockopt()
1117 		    get_user(ulval, (unsigned long __user *)optval)) {  in sock_setsockopt()
1161 		} else if (copy_from_user(&sk_txtime, optval,  in sock_setsockopt()
1216 		    char __user *optval, int __user *optlen)  in sock_getsockopt()  argument
1364 		if (copy_to_user(optval, &peercred, len))  in sock_getsockopt()
1383 		ret = groups_to_user((gid_t __user *)optval,  in sock_getsockopt()
1399 		if (copy_to_user(optval, address, len))  in sock_getsockopt()
1416 		return security_socket_getpeersec_stream(sock, optval, optlen, len);  in sock_getsockopt()
1441 		return sock_getbindtodevice(sk, optval, optlen, len);  in sock_getsockopt()
1444 		len = sk_get_filter(sk, (struct sock_filter __user *)optval, len);  in sock_getsockopt()
1489 		if (copy_to_user(optval, &meminfo, len))  in sock_getsockopt()
1539 	if (copy_to_user(optval, &v, len))  in sock_getsockopt()
2695 		    char __user *optval, unsigned int optlen)  in sock_no_setsockopt()  argument
2702 		    char __user *optval, int __user *optlen)  in sock_no_getsockopt()  argument
3106 			   char __user *optval, int __user *optlen)  in sock_common_getsockopt()  argument
3110 	return sk->sk_prot->getsockopt(sk, level, optname, optval, optlen);  in sock_common_getsockopt()
3116 				  char __user *optval, int __user *optlen)  in compat_sock_common_getsockopt()  argument
3122 						      optval, optlen);  in compat_sock_common_getsockopt()
3123 	return sk->sk_prot->getsockopt(sk, level, optname, optval, optlen);  in compat_sock_common_getsockopt()
3147 			   char __user *optval, unsigned int optlen)  in sock_common_setsockopt()  argument
3151 	return sk->sk_prot->setsockopt(sk, level, optname, optval, optlen);  in sock_common_setsockopt()
3157 				  char __user *optval, unsigned int optlen)  in compat_sock_common_setsockopt()  argument
3163 						      optval, optlen);  in compat_sock_common_setsockopt()
3164 	return sk->sk_prot->setsockopt(sk, level, optname, optval, optlen);  in compat_sock_common_setsockopt()