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()
831 static int (*br_ioctl_hook) (struct net *, unsigned int cmd, void __user *arg);
833 void brioctl_set(int (*hook) (struct net *, unsigned int, void __user *))  in brioctl_set()  argument
842 static int (*vlan_ioctl_hook) (struct net *, void __user *arg);
844 void vlan_ioctl_set(int (*hook) (struct net *, void __user *))  in vlan_ioctl_set()  argument
853 static int (*dlci_ioctl_hook) (unsigned int, void __user *);
855 void dlci_ioctl_set(int (*hook) (unsigned int, void __user *))  in dlci_ioctl_set()  argument
867 	void __user *argp = (void __user *)arg;  in sock_do_ioctl()
890 	void __user *argp = (void __user *)arg;  in sock_ioctl()
909 			if (get_user(pid, (int __user *)argp))  in sock_ioctl()
917 				       (int __user *)argp);  in sock_ioctl()
1255 		int __user *, usockvec)  in SYSCALL_DEFINE4()  argument
1363 SYSCALL_DEFINE3(bind, int, fd, struct sockaddr __user *, umyaddr, int, addrlen)  in SYSCALL_DEFINE3()  argument
1425 SYSCALL_DEFINE4(accept4, int, fd, struct sockaddr __user *, upeer_sockaddr,  in SYSCALL_DEFINE4()  argument
1426 		int __user *, upeer_addrlen, int, flags)  in SYSCALL_DEFINE4()  argument
1506 SYSCALL_DEFINE3(accept, int, fd, struct sockaddr __user *, upeer_sockaddr,  in SYSCALL_DEFINE3()  argument
1507 		int __user *, upeer_addrlen)  in SYSCALL_DEFINE3()  argument
1524 SYSCALL_DEFINE3(connect, int, fd, struct sockaddr __user *, uservaddr,  in SYSCALL_DEFINE3()  argument
1556 SYSCALL_DEFINE3(getsockname, int, fd, struct sockaddr __user *, usockaddr,  in SYSCALL_DEFINE3()  argument
1557 		int __user *, usockaddr_len)  in SYSCALL_DEFINE3()  argument
1587 SYSCALL_DEFINE3(getpeername, int, fd, struct sockaddr __user *, usockaddr,  in SYSCALL_DEFINE3()  argument
1588 		int __user *, usockaddr_len)  in SYSCALL_DEFINE3()  argument
1619 SYSCALL_DEFINE6(sendto, int, fd, void __user *, buff, size_t, len,  in SYSCALL_DEFINE6()  argument
1620 		unsigned int, flags, struct sockaddr __user *, addr,  in SYSCALL_DEFINE6()  argument
1663 SYSCALL_DEFINE4(send, int, fd, void __user *, buff, size_t, len,  in SYSCALL_DEFINE4()  argument
1675 SYSCALL_DEFINE6(recvfrom, int, fd, void __user *, ubuf, size_t, size,  in SYSCALL_DEFINE6()  argument
1676 		unsigned int, flags, struct sockaddr __user *, addr,  in SYSCALL_DEFINE6()  argument
1677 		int __user *, addr_len)  in SYSCALL_DEFINE6()  argument
1720 SYSCALL_DEFINE4(recv, int, fd, void __user *, ubuf, size_t, size,  in SYSCALL_DEFINE4()  argument
1732 		char __user *, optval, int, optlen)  in SYSCALL_DEFINE5()  argument
1766 		char __user *, optval, int __user *, optlen)  in SYSCALL_DEFINE5()  argument
1823 				 struct user_msghdr __user *umsg,  in copy_msghdr_from_user()
1824 				 struct sockaddr __user **save_addr,  in copy_msghdr_from_user()
1827 	struct sockaddr __user *uaddr;  in copy_msghdr_from_user()
1828 	struct iovec __user *uiov;  in copy_msghdr_from_user()
1875 static int ___sys_sendmsg(struct socket *sock, struct user_msghdr __user *msg,  in ___sys_sendmsg()
1879 	struct compat_msghdr __user *msg_compat =  in ___sys_sendmsg()
1880 	    (struct compat_msghdr __user *)msg;  in ___sys_sendmsg()
1925 				   (void __user __force *)msg_sys->msg_control,  in ___sys_sendmsg()
1971 long __sys_sendmsg(int fd, struct user_msghdr __user *msg, unsigned flags)  in __sys_sendmsg()
1988 SYSCALL_DEFINE3(sendmsg, int, fd, struct user_msghdr __user *, msg, unsigned int, flags)  in SYSCALL_DEFINE3()  argument
1999 int __sys_sendmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,  in __sys_sendmmsg()
2004 	struct mmsghdr __user *entry;  in __sys_sendmmsg()
2005 	struct compat_mmsghdr __user *compat_entry;  in __sys_sendmmsg()
2020 	compat_entry = (struct compat_mmsghdr __user *)mmsg;  in __sys_sendmmsg()
2025 			err = ___sys_sendmsg(sock, (struct user_msghdr __user *)compat_entry,  in __sys_sendmmsg()
2033 					     (struct user_msghdr __user *)entry,  in __sys_sendmmsg()
2055 SYSCALL_DEFINE4(sendmmsg, int, fd, struct mmsghdr __user *, mmsg,  in SYSCALL_DEFINE4()  argument
2063 static int ___sys_recvmsg(struct socket *sock, struct user_msghdr __user *msg,  in ___sys_recvmsg()
2066 	struct compat_msghdr __user *msg_compat =  in ___sys_recvmsg()
2067 	    (struct compat_msghdr __user *)msg;  in ___sys_recvmsg()
2078 	struct sockaddr __user *uaddr;  in ___sys_recvmsg()
2079 	int __user *uaddr_len = COMPAT_NAMELEN(msg);  in ___sys_recvmsg()
2135 long __sys_recvmsg(int fd, struct user_msghdr __user *msg, unsigned flags)  in __sys_recvmsg()
2152 SYSCALL_DEFINE3(recvmsg, int, fd, struct user_msghdr __user *, msg,  in SYSCALL_DEFINE3()  argument
2164 int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,  in __sys_recvmmsg()
2169 	struct mmsghdr __user *entry;  in __sys_recvmmsg()
2170 	struct compat_mmsghdr __user *compat_entry;  in __sys_recvmmsg()
2190 	compat_entry = (struct compat_mmsghdr __user *)mmsg;  in __sys_recvmmsg()
2197 			err = ___sys_recvmsg(sock, (struct user_msghdr __user *)compat_entry,  in __sys_recvmmsg()
2206 					     (struct user_msghdr __user *)entry,  in __sys_recvmmsg()
2268 SYSCALL_DEFINE5(recvmmsg, int, fd, struct mmsghdr __user *, mmsg,  in SYSCALL_DEFINE5()  argument
2270 		struct timespec __user *, timeout)  in SYSCALL_DEFINE5()  argument
2313 SYSCALL_DEFINE2(socketcall, int, call, unsigned long __user *, args)  in SYSCALL_DEFINE2()  argument
2343 		err = sys_bind(a0, (struct sockaddr __user *)a1, a[2]);  in SYSCALL_DEFINE2()
2346 		err = sys_connect(a0, (struct sockaddr __user *)a1, a[2]);  in SYSCALL_DEFINE2()
2352 		err = sys_accept4(a0, (struct sockaddr __user *)a1,  in SYSCALL_DEFINE2()
2353 				  (int __user *)a[2], 0);  in SYSCALL_DEFINE2()
2357 		    sys_getsockname(a0, (struct sockaddr __user *)a1,  in SYSCALL_DEFINE2()
2358 				    (int __user *)a[2]);  in SYSCALL_DEFINE2()
2362 		    sys_getpeername(a0, (struct sockaddr __user *)a1,  in SYSCALL_DEFINE2()
2363 				    (int __user *)a[2]);  in SYSCALL_DEFINE2()
2366 		err = sys_socketpair(a0, a1, a[2], (int __user *)a[3]);  in SYSCALL_DEFINE2()
2369 		err = sys_send(a0, (void __user *)a1, a[2], a[3]);  in SYSCALL_DEFINE2()
2372 		err = sys_sendto(a0, (void __user *)a1, a[2], a[3],  in SYSCALL_DEFINE2()
2373 				 (struct sockaddr __user *)a[4], a[5]);  in SYSCALL_DEFINE2()
2376 		err = sys_recv(a0, (void __user *)a1, a[2], a[3]);  in SYSCALL_DEFINE2()
2379 		err = sys_recvfrom(a0, (void __user *)a1, a[2], a[3],  in SYSCALL_DEFINE2()
2380 				   (struct sockaddr __user *)a[4],  in SYSCALL_DEFINE2()
2381 				   (int __user *)a[5]);  in SYSCALL_DEFINE2()
2387 		err = sys_setsockopt(a0, a1, a[2], (char __user *)a[3], a[4]);  in SYSCALL_DEFINE2()
2391 		    sys_getsockopt(a0, a1, a[2], (char __user *)a[3],  in SYSCALL_DEFINE2()
2392 				   (int __user *)a[4]);  in SYSCALL_DEFINE2()
2395 		err = sys_sendmsg(a0, (struct user_msghdr __user *)a1, a[2]);  in SYSCALL_DEFINE2()
2398 		err = sys_sendmmsg(a0, (struct mmsghdr __user *)a1, a[2], a[3]);  in SYSCALL_DEFINE2()
2401 		err = sys_recvmsg(a0, (struct user_msghdr __user *)a1, a[2]);  in SYSCALL_DEFINE2()
2404 		err = sys_recvmmsg(a0, (struct mmsghdr __user *)a1, a[2], a[3],  in SYSCALL_DEFINE2()
2405 				   (struct timespec __user *)a[4]);  in SYSCALL_DEFINE2()
2408 		err = sys_accept4(a0, (struct sockaddr __user *)a1,  in SYSCALL_DEFINE2()
2409 				  (int __user *)a[2], a[3]);  in SYSCALL_DEFINE2()
2551 			 unsigned int cmd, void __user *up)  in do_siocgstamp()
2567 			   unsigned int cmd, void __user *up)  in do_siocgstampns()
2582 static int dev_ifname32(struct net *net, struct compat_ifreq __user *uifr32)  in dev_ifname32()
2584 	struct ifreq __user *uifr;  in dev_ifname32()
2601 static int dev_ifconf(struct net *net, struct compat_ifconf __user *uifc32)  in dev_ifconf()
2605 	struct ifconf __user *uifc;  in dev_ifconf()
2606 	struct compat_ifreq __user *ifr32;  in dev_ifconf()
2607 	struct ifreq __user *ifr;  in dev_ifconf()
2625 		ifr = ifc.ifc_req = (void __user *)(uifc + 1);  in dev_ifconf()
2671 static int ethtool_ioctl(struct net *net, struct compat_ifreq __user *ifr32)  in ethtool_ioctl()
2673 	struct compat_ethtool_rxnfc __user *compat_rxnfc;  in ethtool_ioctl()
2676 	struct ethtool_rxnfc __user *rxnfc;  in ethtool_ioctl()
2677 	struct ifreq __user *ifr;  in ethtool_ioctl()
2718 	rxnfc = (void __user *)ifr + ALIGN(sizeof(struct ifreq), 8);  in ethtool_ioctl()
2742 				 (void __user *)(&rxnfc->fs.m_ext + 1) -  in ethtool_ioctl()
2743 				 (void __user *)rxnfc) ||  in ethtool_ioctl()
2746 				 (void __user *)(&rxnfc->fs.location + 1) -  in ethtool_ioctl()
2747 				 (void __user *)&rxnfc->fs.ring_cookie) ||  in ethtool_ioctl()
2759 				 (const void __user *)(&rxnfc->fs.m_ext + 1) -  in ethtool_ioctl()
2760 				 (const void __user *)rxnfc) ||  in ethtool_ioctl()
2763 				 (const void __user *)(&rxnfc->fs.location + 1) -  in ethtool_ioctl()
2764 				 (const void __user *)&rxnfc->fs.ring_cookie) ||  in ethtool_ioctl()
2792 static int compat_siocwandev(struct net *net, struct compat_ifreq __user *uifr32)  in compat_siocwandev()
2794 	void __user *uptr;  in compat_siocwandev()
2796 	struct ifreq __user *uifr;  in compat_siocwandev()
2814 			 struct compat_ifreq __user *ifr32)  in bond_ioctl()
2831 				(struct ifreq __user __force *) &kifr);  in bond_ioctl()
2842 				 struct compat_ifreq __user *u_ifreq32)  in compat_ifr_data_ioctl()
2844 	struct ifreq __user *u_ifreq64;  in compat_ifr_data_ioctl()
2846 	void __user *data64;  in compat_ifr_data_ioctl()
2868 			 unsigned int cmd, struct compat_ifreq __user *uifr32)  in dev_ifsioc()
2870 	struct ifreq __user *uifr;  in dev_ifsioc()
2904 			struct compat_ifreq __user *uifr32)  in compat_sioc_ifmap()
2907 	struct compat_ifmap __user *uifmap32;  in compat_sioc_ifmap()
2924 	err = dev_ioctl(net, cmd, (void  __user __force *)&ifr);  in compat_sioc_ifmap()
2973 			 unsigned int cmd, void __user *argp)  in routing_ioctl()
2984 		struct in6_rtmsg32 __user *ur6 = argp;  in routing_ioctl()
2997 		struct rtentry32 __user *ur4 = argp;  in routing_ioctl()
3008 			r4.rt_dev = (char __user __force *)devname;  in routing_ioctl()
3033 static int old_bridge_ioctl(compat_ulong_t __user *argp)  in old_bridge_ioctl()
3047 	void __user *argp = compat_ptr(arg);  in compat_sock_ioctl_trans()
3231 	char __user *uoptval;  in kernel_getsockopt()
3232 	int __user *uoptlen;  in kernel_getsockopt()
3235 	uoptval = (char __user __force *) optval;  in kernel_getsockopt()
3236 	uoptlen = (int __user __force *) optlen;  in kernel_getsockopt()
3253 	char __user *uoptval;  in kernel_setsockopt()
3256 	uoptval = (char __user __force *) optval;  in kernel_setsockopt()