2236 static int ____sys_sendmsg(struct socket *sock, struct msghdr *msg_sys,  in ____sys_sendmsg()  argument
2249 	if (msg_sys->msg_controllen > INT_MAX)  in ____sys_sendmsg()
2251 	flags |= (msg_sys->msg_flags & allowed_msghdr_flags);  in ____sys_sendmsg()
2252 	ctl_len = msg_sys->msg_controllen;  in ____sys_sendmsg()
2255 		    cmsghdr_from_user_compat_to_kern(msg_sys, sock->sk, ctl,  in ____sys_sendmsg()
2259 		ctl_buf = msg_sys->msg_control;  in ____sys_sendmsg()
2260 		ctl_len = msg_sys->msg_controllen;  in ____sys_sendmsg()
2276 				   (void __user __force *)msg_sys->msg_control,  in ____sys_sendmsg()
2279 		msg_sys->msg_control = ctl_buf;  in ____sys_sendmsg()
2281 	msg_sys->msg_flags = flags;  in ____sys_sendmsg()
2284 		msg_sys->msg_flags |= MSG_DONTWAIT;  in ____sys_sendmsg()
2291 	if (used_address && msg_sys->msg_name &&  in ____sys_sendmsg()
2292 	    used_address->name_len == msg_sys->msg_namelen &&  in ____sys_sendmsg()
2293 	    !memcmp(&used_address->name, msg_sys->msg_name,  in ____sys_sendmsg()
2295 		err = sock_sendmsg_nosec(sock, msg_sys);  in ____sys_sendmsg()
2298 	err = sock_sendmsg(sock, msg_sys);  in ____sys_sendmsg()
2304 		used_address->name_len = msg_sys->msg_namelen;  in ____sys_sendmsg()
2305 		if (msg_sys->msg_name)  in ____sys_sendmsg()
2306 			memcpy(&used_address->name, msg_sys->msg_name,  in ____sys_sendmsg()
2338 			 struct msghdr *msg_sys, unsigned int flags,  in ___sys_sendmsg()  argument
2346 	msg_sys->msg_name = &address;  in ___sys_sendmsg()
2348 	err = sendmsg_copy_msghdr(msg_sys, msg, flags, &iov);  in ___sys_sendmsg()
2352 	err = ____sys_sendmsg(sock, msg_sys, flags, used_address,  in ___sys_sendmsg()
2388 	struct msghdr msg_sys;  in __sys_sendmsg()  local
2398 	err = ___sys_sendmsg(sock, msg, &msg_sys, flags, NULL, 0);  in __sys_sendmsg()
2421 	struct msghdr msg_sys;  in __sys_sendmmsg()  local
2449 					     &msg_sys, flags, &used_address, MSG_EOR);  in __sys_sendmmsg()
2457 					     &msg_sys, flags, &used_address, MSG_EOR);  in __sys_sendmmsg()
2467 		if (msg_data_left(&msg_sys))  in __sys_sendmmsg()
2508 static int ____sys_recvmsg(struct socket *sock, struct msghdr *msg_sys,  in ____sys_recvmsg()  argument
2521 	msg_sys->msg_name = &addr;  in ____sys_recvmsg()
2522 	cmsg_ptr = (unsigned long)msg_sys->msg_control;  in ____sys_recvmsg()
2523 	msg_sys->msg_flags = flags & (MSG_CMSG_CLOEXEC|MSG_CMSG_COMPAT);  in ____sys_recvmsg()
2526 	msg_sys->msg_namelen = 0;  in ____sys_recvmsg()
2530 	err = (nosec ? sock_recvmsg_nosec : sock_recvmsg)(sock, msg_sys, flags);  in ____sys_recvmsg()
2537 					msg_sys->msg_namelen, uaddr,  in ____sys_recvmsg()
2542 	err = __put_user((msg_sys->msg_flags & ~MSG_CMSG_COMPAT),  in ____sys_recvmsg()
2547 		err = __put_user((unsigned long)msg_sys->msg_control - cmsg_ptr,  in ____sys_recvmsg()
2550 		err = __put_user((unsigned long)msg_sys->msg_control - cmsg_ptr,  in ____sys_recvmsg()
2560 			 struct msghdr *msg_sys, unsigned int flags, int nosec)  in ___sys_recvmsg()  argument
2567 	err = recvmsg_copy_msghdr(msg_sys, msg, flags, &uaddr, &iov);  in ___sys_recvmsg()
2571 	err = ____sys_recvmsg(sock, msg_sys, msg, uaddr, flags, nosec);  in ___sys_recvmsg()
2608 	struct msghdr msg_sys;  in __sys_recvmsg()  local
2618 	err = ___sys_recvmsg(sock, msg, &msg_sys, flags, 0);  in __sys_recvmsg()
2643 	struct msghdr msg_sys;  in do_recvmmsg()  local
2675 					     &msg_sys, flags & ~MSG_WAITFORONE,  in do_recvmmsg()
2684 					     &msg_sys, flags & ~MSG_WAITFORONE,  in do_recvmmsg()
2714 		if (msg_sys.msg_flags & MSG_OOB)  in do_recvmmsg()