188 int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr)  in move_addr_to_kernel()
217 			     void __user *uaddr, int __user *ulen)  in move_addr_to_user()
833 static int (*br_ioctl_hook) (struct net *, unsigned int cmd, void __user *arg);
835 void brioctl_set(int (*hook) (struct net *, unsigned int, void __user *))  in brioctl_set()  argument
844 static int (*vlan_ioctl_hook) (struct net *, void __user *arg);
846 void vlan_ioctl_set(int (*hook) (struct net *, void __user *))  in vlan_ioctl_set()  argument
855 static int (*dlci_ioctl_hook) (unsigned int, void __user *);
857 void dlci_ioctl_set(int (*hook) (unsigned int, void __user *))  in dlci_ioctl_set()  argument
869 	void __user *argp = (void __user *)arg;  in sock_do_ioctl()
892 	void __user *argp = (void __user *)arg;  in sock_ioctl()
911 			if (get_user(pid, (int __user *)argp))  in sock_ioctl()
919 				       (int __user *)argp);  in sock_ioctl()
1264 		int __user *, usockvec)  in SYSCALL_DEFINE4()  argument
1372 SYSCALL_DEFINE3(bind, int, fd, struct sockaddr __user *, umyaddr, int, addrlen)  in SYSCALL_DEFINE3()  argument
1434 SYSCALL_DEFINE4(accept4, int, fd, struct sockaddr __user *, upeer_sockaddr,  in SYSCALL_DEFINE4()  argument
1435 		int __user *, upeer_addrlen, int, flags)  in SYSCALL_DEFINE4()  argument
1515 SYSCALL_DEFINE3(accept, int, fd, struct sockaddr __user *, upeer_sockaddr,  in SYSCALL_DEFINE3()  argument
1516 		int __user *, upeer_addrlen)  in SYSCALL_DEFINE3()  argument
1533 SYSCALL_DEFINE3(connect, int, fd, struct sockaddr __user *, uservaddr,  in SYSCALL_DEFINE3()  argument
1565 SYSCALL_DEFINE3(getsockname, int, fd, struct sockaddr __user *, usockaddr,  in SYSCALL_DEFINE3()  argument
1566 		int __user *, usockaddr_len)  in SYSCALL_DEFINE3()  argument
1596 SYSCALL_DEFINE3(getpeername, int, fd, struct sockaddr __user *, usockaddr,  in SYSCALL_DEFINE3()  argument
1597 		int __user *, usockaddr_len)  in SYSCALL_DEFINE3()  argument
1628 SYSCALL_DEFINE6(sendto, int, fd, void __user *, buff, size_t, len,  in SYSCALL_DEFINE6()  argument
1629 		unsigned int, flags, struct sockaddr __user *, addr,  in SYSCALL_DEFINE6()  argument
1672 SYSCALL_DEFINE4(send, int, fd, void __user *, buff, size_t, len,  in SYSCALL_DEFINE4()  argument
1684 SYSCALL_DEFINE6(recvfrom, int, fd, void __user *, ubuf, size_t, size,  in SYSCALL_DEFINE6()  argument
1685 		unsigned int, flags, struct sockaddr __user *, addr,  in SYSCALL_DEFINE6()  argument
1686 		int __user *, addr_len)  in SYSCALL_DEFINE6()  argument
1729 SYSCALL_DEFINE4(recv, int, fd, void __user *, ubuf, size_t, size,  in SYSCALL_DEFINE4()  argument
1741 		char __user *, optval, int, optlen)  in SYSCALL_DEFINE5()  argument
1775 		char __user *, optval, int __user *, optlen)  in SYSCALL_DEFINE5()  argument
1832 				 struct user_msghdr __user *umsg,  in copy_msghdr_from_user()
1833 				 struct sockaddr __user **save_addr,  in copy_msghdr_from_user()
1836 	struct sockaddr __user *uaddr;  in copy_msghdr_from_user()
1837 	struct iovec __user *uiov;  in copy_msghdr_from_user()
1884 static int ___sys_sendmsg(struct socket *sock, struct user_msghdr __user *msg,  in ___sys_sendmsg()
1888 	struct compat_msghdr __user *msg_compat =  in ___sys_sendmsg()
1889 	    (struct compat_msghdr __user *)msg;  in ___sys_sendmsg()
1934 				   (void __user __force *)msg_sys->msg_control,  in ___sys_sendmsg()
1980 long __sys_sendmsg(int fd, struct user_msghdr __user *msg, unsigned flags)  in __sys_sendmsg()
1997 SYSCALL_DEFINE3(sendmsg, int, fd, struct user_msghdr __user *, msg, unsigned int, flags)  in SYSCALL_DEFINE3()  argument
2008 int __sys_sendmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,  in __sys_sendmmsg()
2013 	struct mmsghdr __user *entry;  in __sys_sendmmsg()
2014 	struct compat_mmsghdr __user *compat_entry;  in __sys_sendmmsg()
2029 	compat_entry = (struct compat_mmsghdr __user *)mmsg;  in __sys_sendmmsg()
2034 			err = ___sys_sendmsg(sock, (struct user_msghdr __user *)compat_entry,  in __sys_sendmmsg()
2042 					     (struct user_msghdr __user *)entry,  in __sys_sendmmsg()
2064 SYSCALL_DEFINE4(sendmmsg, int, fd, struct mmsghdr __user *, mmsg,  in SYSCALL_DEFINE4()  argument
2072 static int ___sys_recvmsg(struct socket *sock, struct user_msghdr __user *msg,  in ___sys_recvmsg()
2075 	struct compat_msghdr __user *msg_compat =  in ___sys_recvmsg()
2076 	    (struct compat_msghdr __user *)msg;  in ___sys_recvmsg()
2087 	struct sockaddr __user *uaddr;  in ___sys_recvmsg()
2088 	int __user *uaddr_len = COMPAT_NAMELEN(msg);  in ___sys_recvmsg()
2144 long __sys_recvmsg(int fd, struct user_msghdr __user *msg, unsigned flags)  in __sys_recvmsg()
2161 SYSCALL_DEFINE3(recvmsg, int, fd, struct user_msghdr __user *, msg,  in SYSCALL_DEFINE3()  argument
2173 int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,  in __sys_recvmmsg()
2178 	struct mmsghdr __user *entry;  in __sys_recvmmsg()
2179 	struct compat_mmsghdr __user *compat_entry;  in __sys_recvmmsg()
2199 	compat_entry = (struct compat_mmsghdr __user *)mmsg;  in __sys_recvmmsg()
2206 			err = ___sys_recvmsg(sock, (struct user_msghdr __user *)compat_entry,  in __sys_recvmmsg()
2215 					     (struct user_msghdr __user *)entry,  in __sys_recvmmsg()
2277 SYSCALL_DEFINE5(recvmmsg, int, fd, struct mmsghdr __user *, mmsg,  in SYSCALL_DEFINE5()  argument
2279 		struct timespec __user *, timeout)  in SYSCALL_DEFINE5()  argument
2322 SYSCALL_DEFINE2(socketcall, int, call, unsigned long __user *, args)  in SYSCALL_DEFINE2()  argument
2352 		err = sys_bind(a0, (struct sockaddr __user *)a1, a[2]);  in SYSCALL_DEFINE2()
2355 		err = sys_connect(a0, (struct sockaddr __user *)a1, a[2]);  in SYSCALL_DEFINE2()
2361 		err = sys_accept4(a0, (struct sockaddr __user *)a1,  in SYSCALL_DEFINE2()
2362 				  (int __user *)a[2], 0);  in SYSCALL_DEFINE2()
2366 		    sys_getsockname(a0, (struct sockaddr __user *)a1,  in SYSCALL_DEFINE2()
2367 				    (int __user *)a[2]);  in SYSCALL_DEFINE2()
2371 		    sys_getpeername(a0, (struct sockaddr __user *)a1,  in SYSCALL_DEFINE2()
2372 				    (int __user *)a[2]);  in SYSCALL_DEFINE2()
2375 		err = sys_socketpair(a0, a1, a[2], (int __user *)a[3]);  in SYSCALL_DEFINE2()
2378 		err = sys_send(a0, (void __user *)a1, a[2], a[3]);  in SYSCALL_DEFINE2()
2381 		err = sys_sendto(a0, (void __user *)a1, a[2], a[3],  in SYSCALL_DEFINE2()
2382 				 (struct sockaddr __user *)a[4], a[5]);  in SYSCALL_DEFINE2()
2385 		err = sys_recv(a0, (void __user *)a1, a[2], a[3]);  in SYSCALL_DEFINE2()
2388 		err = sys_recvfrom(a0, (void __user *)a1, a[2], a[3],  in SYSCALL_DEFINE2()
2389 				   (struct sockaddr __user *)a[4],  in SYSCALL_DEFINE2()
2390 				   (int __user *)a[5]);  in SYSCALL_DEFINE2()
2396 		err = sys_setsockopt(a0, a1, a[2], (char __user *)a[3], a[4]);  in SYSCALL_DEFINE2()
2400 		    sys_getsockopt(a0, a1, a[2], (char __user *)a[3],  in SYSCALL_DEFINE2()
2401 				   (int __user *)a[4]);  in SYSCALL_DEFINE2()
2404 		err = sys_sendmsg(a0, (struct user_msghdr __user *)a1, a[2]);  in SYSCALL_DEFINE2()
2407 		err = sys_sendmmsg(a0, (struct mmsghdr __user *)a1, a[2], a[3]);  in SYSCALL_DEFINE2()
2410 		err = sys_recvmsg(a0, (struct user_msghdr __user *)a1, a[2]);  in SYSCALL_DEFINE2()
2413 		err = sys_recvmmsg(a0, (struct mmsghdr __user *)a1, a[2], a[3],  in SYSCALL_DEFINE2()
2414 				   (struct timespec __user *)a[4]);  in SYSCALL_DEFINE2()
2417 		err = sys_accept4(a0, (struct sockaddr __user *)a1,  in SYSCALL_DEFINE2()
2418 				  (int __user *)a[2], a[3]);  in SYSCALL_DEFINE2()
2560 			 unsigned int cmd, void __user *up)  in do_siocgstamp()
2576 			   unsigned int cmd, void __user *up)  in do_siocgstampns()
2591 static int dev_ifname32(struct net *net, struct compat_ifreq __user *uifr32)  in dev_ifname32()
2593 	struct ifreq __user *uifr;  in dev_ifname32()
2610 static int dev_ifconf(struct net *net, struct compat_ifconf __user *uifc32)  in dev_ifconf()
2614 	struct ifconf __user *uifc;  in dev_ifconf()
2615 	struct compat_ifreq __user *ifr32;  in dev_ifconf()
2616 	struct ifreq __user *ifr;  in dev_ifconf()
2634 		ifr = ifc.ifc_req = (void __user *)(uifc + 1);  in dev_ifconf()
2680 static int ethtool_ioctl(struct net *net, struct compat_ifreq __user *ifr32)  in ethtool_ioctl()
2682 	struct compat_ethtool_rxnfc __user *compat_rxnfc;  in ethtool_ioctl()
2685 	struct ethtool_rxnfc __user *rxnfc;  in ethtool_ioctl()
2686 	struct ifreq __user *ifr;  in ethtool_ioctl()
2727 	rxnfc = (void __user *)ifr + ALIGN(sizeof(struct ifreq), 8);  in ethtool_ioctl()
2751 				 (void __user *)(&rxnfc->fs.m_ext + 1) -  in ethtool_ioctl()
2752 				 (void __user *)rxnfc) ||  in ethtool_ioctl()
2755 				 (void __user *)(&rxnfc->fs.location + 1) -  in ethtool_ioctl()
2756 				 (void __user *)&rxnfc->fs.ring_cookie) ||  in ethtool_ioctl()
2768 				 (const void __user *)(&rxnfc->fs.m_ext + 1) -  in ethtool_ioctl()
2769 				 (const void __user *)rxnfc) ||  in ethtool_ioctl()
2772 				 (const void __user *)(&rxnfc->fs.location + 1) -  in ethtool_ioctl()
2773 				 (const void __user *)&rxnfc->fs.ring_cookie) ||  in ethtool_ioctl()
2801 static int compat_siocwandev(struct net *net, struct compat_ifreq __user *uifr32)  in compat_siocwandev()
2803 	void __user *uptr;  in compat_siocwandev()
2805 	struct ifreq __user *uifr;  in compat_siocwandev()
2823 			 struct compat_ifreq __user *ifr32)  in bond_ioctl()
2840 				(struct ifreq __user __force *) &kifr);  in bond_ioctl()
2851 				 struct compat_ifreq __user *u_ifreq32)  in compat_ifr_data_ioctl()
2853 	struct ifreq __user *u_ifreq64;  in compat_ifr_data_ioctl()
2855 	void __user *data64;  in compat_ifr_data_ioctl()
2877 			 unsigned int cmd, struct compat_ifreq __user *uifr32)  in dev_ifsioc()
2879 	struct ifreq __user *uifr;  in dev_ifsioc()
2913 			struct compat_ifreq __user *uifr32)  in compat_sioc_ifmap()
2916 	struct compat_ifmap __user *uifmap32;  in compat_sioc_ifmap()
2933 	err = dev_ioctl(net, cmd, (void  __user __force *)&ifr);  in compat_sioc_ifmap()
2982 			 unsigned int cmd, void __user *argp)  in routing_ioctl()
2993 		struct in6_rtmsg32 __user *ur6 = argp;  in routing_ioctl()
3006 		struct rtentry32 __user *ur4 = argp;  in routing_ioctl()
3017 			r4.rt_dev = (char __user __force *)devname;  in routing_ioctl()
3042 static int old_bridge_ioctl(compat_ulong_t __user *argp)  in old_bridge_ioctl()
3056 	void __user *argp = compat_ptr(arg);  in compat_sock_ioctl_trans()
3240 	char __user *uoptval;  in kernel_getsockopt()
3241 	int __user *uoptlen;  in kernel_getsockopt()
3244 	uoptval = (char __user __force *) optval;  in kernel_getsockopt()
3245 	uoptlen = (int __user __force *) optlen;  in kernel_getsockopt()
3262 	char __user *uoptval;  in kernel_setsockopt()
3265 	uoptval = (char __user __force *) optval;  in kernel_setsockopt()