55 static int mptcp_get_int_option(struct mptcp_sock *msk, sockptr_t optval,  in mptcp_get_int_option()  argument
61 	if (copy_from_sockptr(val, optval, sizeof(*val)))  in mptcp_get_int_option()
121 	sockptr_t optval = KERNEL_SOCKPTR(&val);  in mptcp_sol_socket_intval()  local
126 			      optval, sizeof(val));  in mptcp_sol_socket_intval()
145 	sockptr_t optval = KERNEL_SOCKPTR(&val);  in mptcp_setsockopt_sol_socket_tstamp()  local
151 			      optval, sizeof(val));  in mptcp_setsockopt_sol_socket_tstamp()
169 					   sockptr_t optval,  in mptcp_setsockopt_sol_socket_int()  argument
174 	ret = mptcp_get_int_option(msk, optval, optlen, &val);  in mptcp_setsockopt_sol_socket_int()
205 						    sockptr_t optval,  in mptcp_setsockopt_sol_socket_timestamping()  argument
214 		if (copy_from_sockptr(&timestamping, optval,  in mptcp_setsockopt_sol_socket_timestamping()
220 		if (copy_from_sockptr(&timestamping.flags, optval, sizeof(int)))  in mptcp_setsockopt_sol_socket_timestamping()
247 static int mptcp_setsockopt_sol_socket_linger(struct mptcp_sock *msk, sockptr_t optval,  in mptcp_setsockopt_sol_socket_linger()  argument
259 	if (copy_from_sockptr(&ling, optval, sizeof(ling)))  in mptcp_setsockopt_sol_socket_linger()
289 				       sockptr_t optval, unsigned int optlen)  in mptcp_setsockopt_sol_socket()  argument
307 		ret = sock_setsockopt(ssock, SOL_SOCKET, optname, optval, optlen);  in mptcp_setsockopt_sol_socket()
333 		return mptcp_setsockopt_sol_socket_int(msk, optname, optval,  in mptcp_setsockopt_sol_socket()
338 								optval, optlen);  in mptcp_setsockopt_sol_socket()
340 		return mptcp_setsockopt_sol_socket_linger(msk, optval, optlen);  in mptcp_setsockopt_sol_socket()
348 		return sock_setsockopt(sk->sk_socket, SOL_SOCKET, optname, optval, optlen);  in mptcp_setsockopt_sol_socket()
383 			       sockptr_t optval, unsigned int optlen)  in mptcp_setsockopt_v6()  argument
398 		ret = tcp_setsockopt(ssock->sk, SOL_IPV6, optname, optval, optlen);  in mptcp_setsockopt_v6()
556 static int mptcp_setsockopt_sol_tcp_congestion(struct mptcp_sock *msk, sockptr_t optval,  in mptcp_setsockopt_sol_tcp_congestion()  argument
568 	ret = strncpy_from_sockptr(name, optval,  in mptcp_setsockopt_sol_tcp_congestion()
600 				    sockptr_t optval, unsigned int optlen)  in mptcp_setsockopt_sol_tcp()  argument
606 		return mptcp_setsockopt_sol_tcp_congestion(msk, optval, optlen);  in mptcp_setsockopt_sol_tcp()
613 		     sockptr_t optval, unsigned int optlen)  in mptcp_setsockopt()  argument
621 		return mptcp_setsockopt_sol_socket(msk, optname, optval, optlen);  in mptcp_setsockopt()
636 		return tcp_setsockopt(ssk, level, optname, optval, optlen);  in mptcp_setsockopt()
639 		return mptcp_setsockopt_v6(msk, optname, optval, optlen);  in mptcp_setsockopt()
642 		return mptcp_setsockopt_sol_tcp(msk, optname, optval, optlen);  in mptcp_setsockopt()
648 					  char __user *optval, int __user *optlen)  in mptcp_getsockopt_first_sf_only()  argument
658 		ret = tcp_getsockopt(ssk, level, optname, optval, optlen);  in mptcp_getsockopt_first_sf_only()
666 	ret = tcp_getsockopt(ssock->sk, level, optname, optval, optlen);  in mptcp_getsockopt_first_sf_only()
674 				    char __user *optval, int __user *optlen)  in mptcp_getsockopt_sol_tcp()  argument
682 						      optval, optlen);  in mptcp_getsockopt_sol_tcp()
688 		     char __user *optval, int __user *option)  in mptcp_getsockopt()  argument
705 		return tcp_getsockopt(ssk, level, optname, optval, option);  in mptcp_getsockopt()
708 		return mptcp_getsockopt_sol_tcp(msk, optname, optval, option);  in mptcp_getsockopt()