335 static int sock_get_timeout(long timeo, void *optval, bool old_timeval)  in sock_get_timeout()  argument
349 		*(struct old_timeval32 *)optval = tv32;  in sock_get_timeout()
357 		*(struct __kernel_old_timeval *)optval = old_tv;  in sock_get_timeout()
361 	*(struct __kernel_sock_timeval *)optval = tv;  in sock_get_timeout()
365 static int sock_set_timeout(long *timeo_p, sockptr_t optval, int optlen,  in sock_set_timeout()  argument
376 		if (copy_from_sockptr(&tv32, optval, sizeof(tv32)))  in sock_set_timeout()
385 		if (copy_from_sockptr(&old_tv, optval, sizeof(old_tv)))  in sock_set_timeout()
392 		if (copy_from_sockptr(&tv, optval, sizeof(tv)))  in sock_set_timeout()
602 static int sock_setbindtodevice(struct sock *sk, sockptr_t optval, int optlen)  in sock_setbindtodevice()  argument
624 	if (copy_from_sockptr(devname, optval, optlen))  in sock_setbindtodevice()
648 static int sock_getbindtodevice(struct sock *sk, char __user *optval,  in sock_getbindtodevice()  argument
672 	if (copy_to_user(optval, devname, len))  in sock_getbindtodevice()
833 		    sockptr_t optval, unsigned int optlen)  in sock_setsockopt()  argument
847 		return sock_setbindtodevice(sk, optval, optlen);  in sock_setsockopt()
852 	if (copy_from_sockptr(&val, optval, sizeof(val)))  in sock_setsockopt()
965 		if (copy_from_sockptr(&ling, optval, sizeof(ling))) {  in sock_setsockopt()
1054 		ret = sock_set_timeout(&sk->sk_rcvtimeo, optval,  in sock_setsockopt()
1060 		ret = sock_set_timeout(&sk->sk_sndtimeo, optval,  in sock_setsockopt()
1067 		ret = copy_bpf_fprog_from_user(&fprog, optval, optlen);  in sock_setsockopt()
1078 			if (copy_from_sockptr(&ufd, optval, sizeof(ufd)))  in sock_setsockopt()
1088 		ret = copy_bpf_fprog_from_user(&fprog, optval, optlen);  in sock_setsockopt()
1099 			if (copy_from_sockptr(&ufd, optval, sizeof(ufd)))  in sock_setsockopt()
1179 		    copy_from_sockptr(&ulval, optval, sizeof(ulval))) {  in sock_setsockopt()
1222 		} else if (copy_from_sockptr(&sk_txtime, optval,  in sock_setsockopt()
1296 		    char __user *optval, int __user *optlen)  in sock_getsockopt()  argument
1447 		if (copy_to_user(optval, &peercred, len))  in sock_getsockopt()
1469 		ret = groups_to_user((gid_t __user *)optval, cred->group_info);  in sock_getsockopt()
1485 		if (copy_to_user(optval, address, len))  in sock_getsockopt()
1502 		return security_socket_getpeersec_stream(sock, optval, optlen, len);  in sock_getsockopt()
1527 		return sock_getbindtodevice(sk, optval, optlen, len);  in sock_getsockopt()
1530 		len = sk_get_filter(sk, (struct sock_filter __user *)optval, len);  in sock_getsockopt()
1575 		if (copy_to_user(optval, &meminfo, len))  in sock_getsockopt()
1625 	if (copy_to_user(optval, &v, len))  in sock_getsockopt()
3236 			   char __user *optval, int __user *optlen)  in sock_common_getsockopt()  argument
3240 	return sk->sk_prot->getsockopt(sk, level, optname, optval, optlen);  in sock_common_getsockopt()
3263 			   sockptr_t optval, unsigned int optlen)  in sock_common_setsockopt()  argument
3267 	return sk->sk_prot->setsockopt(sk, level, optname, optval, optlen);  in sock_common_setsockopt()