[NET]: Identation & other cleanups related to compat_[gs]etsockopt cset

No code changes, just tidying up, in some cases moving EXPORT_SYMBOLs
to just after the function exported, etc.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

6 files changed, 179 insertions, 191 deletions

diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index 97844c4cd9b..e19457fe4f6 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -456,53 +456,53 @@ int inet6_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 }
 
 const struct proto_ops inet6_stream_ops = {
-	.family =	PF_INET6,
-	.owner =	THIS_MODULE,
-	.release =	inet6_release,
-	.bind =		inet6_bind,
-	.connect =	inet_stream_connect,		/* ok		*/
-	.socketpair =	sock_no_socketpair,		/* a do nothing	*/
-	.accept =	inet_accept,			/* ok		*/
-	.getname =	inet6_getname, 
-	.poll =		tcp_poll,			/* ok		*/
-	.ioctl =	inet6_ioctl,			/* must change  */
-	.listen =	inet_listen,			/* ok		*/
-	.shutdown =	inet_shutdown,			/* ok		*/
-	.setsockopt =	sock_common_setsockopt,		/* ok		*/
-	.getsockopt =	sock_common_getsockopt,		/* ok		*/
+	.family		   = PF_INET6,
+	.owner		   = THIS_MODULE,
+	.release	   = inet6_release,
+	.bind		   = inet6_bind,
+	.connect	   = inet_stream_connect,	/* ok		*/
+	.socketpair	   = sock_no_socketpair,	/* a do nothing	*/
+	.accept		   = inet_accept,		/* ok		*/
+	.getname	   = inet6_getname,
+	.poll		   = tcp_poll,			/* ok		*/
+	.ioctl		   = inet6_ioctl,		/* must change  */
+	.listen		   = inet_listen,		/* ok		*/
+	.shutdown	   = inet_shutdown,		/* ok		*/
+	.setsockopt	   = sock_common_setsockopt,	/* ok		*/
+	.getsockopt	   = sock_common_getsockopt,	/* ok		*/
+	.sendmsg	   = inet_sendmsg,		/* ok		*/
+	.recvmsg	   = sock_common_recvmsg,	/* ok		*/
+	.mmap		   = sock_no_mmap,
+	.sendpage	   = tcp_sendpage,
 #ifdef CONFIG_COMPAT
-	.compat_setsockopt	= compat_sock_common_setsockopt,
-	.compat_getsockopt	= compat_sock_common_getsockopt,
+	.compat_setsockopt = compat_sock_common_setsockopt,
+	.compat_getsockopt = compat_sock_common_getsockopt,
 #endif
-	.sendmsg =	inet_sendmsg,			/* ok		*/
-	.recvmsg =	sock_common_recvmsg,		/* ok		*/
-	.mmap =		sock_no_mmap,
-	.sendpage =	tcp_sendpage
 };
 
 const struct proto_ops inet6_dgram_ops = {
-	.family =	PF_INET6,
-	.owner =	THIS_MODULE,
-	.release =	inet6_release,
-	.bind =		inet6_bind,
-	.connect =	inet_dgram_connect,		/* ok		*/
-	.socketpair =	sock_no_socketpair,		/* a do nothing	*/
-	.accept =	sock_no_accept,			/* a do nothing	*/
-	.getname =	inet6_getname, 
-	.poll =		udp_poll,			/* ok		*/
-	.ioctl =	inet6_ioctl,			/* must change  */
-	.listen =	sock_no_listen,			/* ok		*/
-	.shutdown =	inet_shutdown,			/* ok		*/
-	.setsockopt =	sock_common_setsockopt,		/* ok		*/
-	.getsockopt =	sock_common_getsockopt,		/* ok		*/
+	.family		   = PF_INET6,
+	.owner		   = THIS_MODULE,
+	.release	   = inet6_release,
+	.bind		   = inet6_bind,
+	.connect	   = inet_dgram_connect,	/* ok		*/
+	.socketpair	   = sock_no_socketpair,	/* a do nothing	*/
+	.accept		   = sock_no_accept,		/* a do nothing	*/
+	.getname	   = inet6_getname,
+	.poll		   = udp_poll,			/* ok		*/
+	.ioctl		   = inet6_ioctl,		/* must change  */
+	.listen		   = sock_no_listen,		/* ok		*/
+	.shutdown	   = inet_shutdown,		/* ok		*/
+	.setsockopt	   = sock_common_setsockopt,	/* ok		*/
+	.getsockopt	   = sock_common_getsockopt,	/* ok		*/
+	.sendmsg	   = inet_sendmsg,		/* ok		*/
+	.recvmsg	   = sock_common_recvmsg,	/* ok		*/
+	.mmap		   = sock_no_mmap,
+	.sendpage	   = sock_no_sendpage,
 #ifdef CONFIG_COMPAT
-	.compat_setsockopt	= compat_sock_common_setsockopt,
-	.compat_getsockopt	= compat_sock_common_getsockopt,
+	.compat_setsockopt = compat_sock_common_setsockopt,
+	.compat_getsockopt = compat_sock_common_getsockopt,
 #endif
-	.sendmsg =	inet_sendmsg,			/* ok		*/
-	.recvmsg =	sock_common_recvmsg,		/* ok		*/
-	.mmap =		sock_no_mmap,
-	.sendpage =	sock_no_sendpage,
 };
 
 static struct net_proto_family inet6_family_ops = {
@@ -513,28 +513,28 @@ static struct net_proto_family inet6_family_ops = {
 
 /* Same as inet6_dgram_ops, sans udp_poll.  */
 static const struct proto_ops inet6_sockraw_ops = {
-	.family =	PF_INET6,
-	.owner =	THIS_MODULE,
-	.release =	inet6_release,
-	.bind =		inet6_bind,
-	.connect =	inet_dgram_connect,		/* ok		*/
-	.socketpair =	sock_no_socketpair,		/* a do nothing	*/
-	.accept =	sock_no_accept,			/* a do nothing	*/
-	.getname =	inet6_getname, 
-	.poll =		datagram_poll,			/* ok		*/
-	.ioctl =	inet6_ioctl,			/* must change  */
-	.listen =	sock_no_listen,			/* ok		*/
-	.shutdown =	inet_shutdown,			/* ok		*/
-	.setsockopt =	sock_common_setsockopt,		/* ok		*/
-	.getsockopt =	sock_common_getsockopt,		/* ok		*/
+	.family		   = PF_INET6,
+	.owner		   = THIS_MODULE,
+	.release	   = inet6_release,
+	.bind		   = inet6_bind,
+	.connect	   = inet_dgram_connect,	/* ok		*/
+	.socketpair	   = sock_no_socketpair,	/* a do nothing	*/
+	.accept		   = sock_no_accept,		/* a do nothing	*/
+	.getname	   = inet6_getname,
+	.poll		   = datagram_poll,		/* ok		*/
+	.ioctl		   = inet6_ioctl,		/* must change  */
+	.listen		   = sock_no_listen,		/* ok		*/
+	.shutdown	   = inet_shutdown,		/* ok		*/
+	.setsockopt	   = sock_common_setsockopt,	/* ok		*/
+	.getsockopt	   = sock_common_getsockopt,	/* ok		*/
+	.sendmsg	   = inet_sendmsg,		/* ok		*/
+	.recvmsg	   = sock_common_recvmsg,	/* ok		*/
+	.mmap		   = sock_no_mmap,
+	.sendpage	   = sock_no_sendpage,
 #ifdef CONFIG_COMPAT
-	.compat_setsockopt	= compat_sock_common_setsockopt,
-	.compat_getsockopt	= compat_sock_common_getsockopt,
+	.compat_setsockopt = compat_sock_common_setsockopt,
+	.compat_getsockopt = compat_sock_common_getsockopt,
 #endif
-	.sendmsg =	inet_sendmsg,			/* ok		*/
-	.recvmsg =	sock_common_recvmsg,		/* ok		*/
-	.mmap =		sock_no_mmap,
-	.sendpage =	sock_no_sendpage,
 };
 
 static struct inet_protosw rawv6_protosw = {
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 988eac58e9d..602feec4773 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -645,17 +645,15 @@ int ipv6_setsockopt(struct sock *sk, int level, int optname,
 
 #ifdef CONFIG_COMPAT
 int compat_ipv6_setsockopt(struct sock *sk, int level, int optname,
-		    char __user *optval, int optlen)
+			   char __user *optval, int optlen)
 {
 	int err;
 
 	if (level == SOL_IP && sk->sk_type != SOCK_RAW) {
-		if (udp_prot.compat_setsockopt)
-			return udp_prot.compat_setsockopt(sk, level,
-					optname, optval, optlen);
-		else
-			return udp_prot.setsockopt(sk, level,
-					optname, optval, optlen);
+		if (udp_prot.compat_setsockopt != NULL)
+			return udp_prot.compat_setsockopt(sk, level, optname,
+							  optval, optlen);
+		return udp_prot.setsockopt(sk, level, optname, optval, optlen);
 	}
 
 	if (level != SOL_IPV6)
@@ -665,15 +663,17 @@ int compat_ipv6_setsockopt(struct sock *sk, int level, int optname,
 #ifdef CONFIG_NETFILTER
 	/* we need to exclude all possible ENOPROTOOPTs except default case */
 	if (err == -ENOPROTOOPT && optname != IPV6_IPSEC_POLICY &&
-			optname != IPV6_XFRM_POLICY) {
+	    optname != IPV6_XFRM_POLICY) {
 		lock_sock(sk);
-		err = compat_nf_setsockopt(sk, PF_INET6, optname, optval,
-				optlen);
+		err = compat_nf_setsockopt(sk, PF_INET6, optname,
+					   optval, optlen);
 		release_sock(sk);
 	}
 #endif
 	return err;
 }
+
+EXPORT_SYMBOL(compat_ipv6_setsockopt);
 #endif
 
 static int ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_opt_hdr *hdr,
@@ -927,20 +927,18 @@ int ipv6_getsockopt(struct sock *sk, int level, int optname,
 
 #ifdef CONFIG_COMPAT
 int compat_ipv6_getsockopt(struct sock *sk, int level, int optname,
-		    char __user *optval, int __user *optlen)
+			   char __user *optval, int __user *optlen)
 {
 	int err;
 
 	if (level == SOL_IP && sk->sk_type != SOCK_RAW) {
-		if (udp_prot.compat_getsockopt)
-			return udp_prot.compat_getsockopt(sk, level,
-					optname, optval, optlen);
-		else
-			return udp_prot.getsockopt(sk, level,
-					optname, optval, optlen);
+		if (udp_prot.compat_getsockopt != NULL)
+			return udp_prot.compat_getsockopt(sk, level, optname,
+							  optval, optlen);
+		return udp_prot.getsockopt(sk, level, optname, optval, optlen);
 	}
 
-	if(level != SOL_IPV6)
+	if (level != SOL_IPV6)
 		return -ENOPROTOOPT;
 
 	err = do_ipv6_getsockopt(sk, level, optname, optval, optlen);
@@ -954,8 +952,8 @@ int compat_ipv6_getsockopt(struct sock *sk, int level, int optname,
 			return -EFAULT;
 
 		lock_sock(sk);
-		err = compat_nf_getsockopt(sk, PF_INET6, optname, optval,
-				&len);
+		err = compat_nf_getsockopt(sk, PF_INET6,
+					   optname, optval, &len);
 		release_sock(sk);
 		if (err >= 0)
 			err = put_user(len, optlen);
@@ -963,6 +961,8 @@ int compat_ipv6_getsockopt(struct sock *sk, int level, int optname,
 #endif
 	return err;
 }
+
+EXPORT_SYMBOL(compat_ipv6_getsockopt);
 #endif
 
 void __init ipv6_packet_init(void)
diff --git a/net/ipv6/ipv6_syms.c b/net/ipv6/ipv6_syms.c
index 61419e11e35..16482785bdf 100644
--- a/net/ipv6/ipv6_syms.c
+++ b/net/ipv6/ipv6_syms.c
@@ -18,10 +18,6 @@ EXPORT_SYMBOL(ip6_route_output);
 EXPORT_SYMBOL(addrconf_lock);
 EXPORT_SYMBOL(ipv6_setsockopt);
 EXPORT_SYMBOL(ipv6_getsockopt);
-#ifdef CONFIG_COMPAT
-EXPORT_SYMBOL(compat_ipv6_setsockopt);
-EXPORT_SYMBOL(compat_ipv6_getsockopt);
-#endif
 EXPORT_SYMBOL(inet6_register_protosw);
 EXPORT_SYMBOL(inet6_unregister_protosw);
 EXPORT_SYMBOL(inet6_add_protocol);
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 8de5a8e5914..0f63078af41 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -913,23 +913,21 @@ static int rawv6_setsockopt(struct sock *sk, int level, int optname,
 
 #ifdef CONFIG_COMPAT
 static int compat_rawv6_setsockopt(struct sock *sk, int level, int optname,
-			  char __user *optval, int optlen)
+				   char __user *optval, int optlen)
 {
-	switch(level) {
-		case SOL_RAW:
+	switch (level) {
+	case SOL_RAW:
+		break;
+	case SOL_ICMPV6:
+		if (inet_sk(sk)->num != IPPROTO_ICMPV6)
+			return -EOPNOTSUPP;
+		return rawv6_seticmpfilter(sk, level, optname, optval, optlen);
+	case SOL_IPV6:
+		if (optname == IPV6_CHECKSUM)
 			break;
-
-		case SOL_ICMPV6:
-			if (inet_sk(sk)->num != IPPROTO_ICMPV6)
-				return -EOPNOTSUPP;
-			return rawv6_seticmpfilter(sk, level, optname, optval,
-						   optlen);
-		case SOL_IPV6:
-			if (optname == IPV6_CHECKSUM)
-				break;
-		default:
-			return compat_ipv6_setsockopt(sk, level,
-					optname, optval, optlen);
+	default:
+		return compat_ipv6_setsockopt(sk, level, optname,
+					      optval, optlen);
 	};
 	return do_rawv6_setsockopt(sk, level, optname, optval, optlen);
 }
@@ -989,23 +987,21 @@ static int rawv6_getsockopt(struct sock *sk, int level, int optname,
 
 #ifdef CONFIG_COMPAT
 static int compat_rawv6_getsockopt(struct sock *sk, int level, int optname,
-			  char __user *optval, int __user *optlen)
+				   char __user *optval, int __user *optlen)
 {
-	switch(level) {
-		case SOL_RAW:
+	switch (level) {
+	case SOL_RAW:
+		break;
+	case SOL_ICMPV6:
+		if (inet_sk(sk)->num != IPPROTO_ICMPV6)
+			return -EOPNOTSUPP;
+		return rawv6_geticmpfilter(sk, level, optname, optval, optlen);
+	case SOL_IPV6:
+		if (optname == IPV6_CHECKSUM)
 			break;
-
-		case SOL_ICMPV6:
-			if (inet_sk(sk)->num != IPPROTO_ICMPV6)
-				return -EOPNOTSUPP;
-			return rawv6_geticmpfilter(sk, level, optname, optval,
-						   optlen);
-		case SOL_IPV6:
-			if (optname == IPV6_CHECKSUM)
-				break;
-		default:
-			return compat_ipv6_getsockopt(sk, level,
-					optname, optval, optlen);
+	default:
+		return compat_ipv6_getsockopt(sk, level, optname,
+					      optval, optlen);
 	};
 	return do_rawv6_getsockopt(sk, level, optname, optval, optlen);
 }
@@ -1056,27 +1052,27 @@ static int rawv6_init_sk(struct sock *sk)
 }
 
 struct proto rawv6_prot = {
-	.name =		"RAWv6",
-	.owner =	THIS_MODULE,
-	.close =	rawv6_close,
-	.connect =	ip6_datagram_connect,
-	.disconnect =	udp_disconnect,
-	.ioctl =	rawv6_ioctl,
-	.init =		rawv6_init_sk,
-	.destroy =	inet6_destroy_sock,
-	.setsockopt =	rawv6_setsockopt,
-	.getsockopt =	rawv6_getsockopt,
+	.name		   = "RAWv6",
+	.owner		   = THIS_MODULE,
+	.close		   = rawv6_close,
+	.connect	   = ip6_datagram_connect,
+	.disconnect	   = udp_disconnect,
+	.ioctl		   = rawv6_ioctl,
+	.init		   = rawv6_init_sk,
+	.destroy	   = inet6_destroy_sock,
+	.setsockopt	   = rawv6_setsockopt,
+	.getsockopt	   = rawv6_getsockopt,
+	.sendmsg	   = rawv6_sendmsg,
+	.recvmsg	   = rawv6_recvmsg,
+	.bind		   = rawv6_bind,
+	.backlog_rcv	   = rawv6_rcv_skb,
+	.hash		   = raw_v6_hash,
+	.unhash		   = raw_v6_unhash,
+	.obj_size	   = sizeof(struct raw6_sock),
 #ifdef CONFIG_COMPAT
-	.compat_setsockopt =	compat_rawv6_setsockopt,
-	.compat_getsockopt =	compat_rawv6_getsockopt,
+	.compat_setsockopt = compat_rawv6_setsockopt,
+	.compat_getsockopt = compat_rawv6_getsockopt,
 #endif
-	.sendmsg =	rawv6_sendmsg,
-	.recvmsg =	rawv6_recvmsg,
-	.bind =		rawv6_bind,
-	.backlog_rcv =	rawv6_rcv_skb,
-	.hash =		raw_v6_hash,
-	.unhash =	raw_v6_unhash,
-	.obj_size =	sizeof(struct raw6_sock),
 };
 
 #ifdef CONFIG_PROC_FS
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 2f8975e0150..301eee726b0 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1298,22 +1298,21 @@ static int tcp_v6_remember_stamp(struct sock *sk)
 }
 
 static struct inet_connection_sock_af_ops ipv6_specific = {
-	.queue_xmit	=	inet6_csk_xmit,
-	.send_check	=	tcp_v6_send_check,
-	.rebuild_header	=	inet6_sk_rebuild_header,
-	.conn_request	=	tcp_v6_conn_request,
-	.syn_recv_sock	=	tcp_v6_syn_recv_sock,
-	.remember_stamp	=	tcp_v6_remember_stamp,
-	.net_header_len	=	sizeof(struct ipv6hdr),
-
-	.setsockopt	=	ipv6_setsockopt,
-	.getsockopt	=	ipv6_getsockopt,
+	.queue_xmit	   = inet6_csk_xmit,
+	.send_check	   = tcp_v6_send_check,
+	.rebuild_header	   = inet6_sk_rebuild_header,
+	.conn_request	   = tcp_v6_conn_request,
+	.syn_recv_sock	   = tcp_v6_syn_recv_sock,
+	.remember_stamp	   = tcp_v6_remember_stamp,
+	.net_header_len	   = sizeof(struct ipv6hdr),
+	.setsockopt	   = ipv6_setsockopt,
+	.getsockopt	   = ipv6_getsockopt,
+	.addr2sockaddr	   = inet6_csk_addr2sockaddr,
+	.sockaddr_len	   = sizeof(struct sockaddr_in6),
 #ifdef CONFIG_COMPAT
-	.compat_setsockopt	= compat_ipv6_setsockopt,
-	.compat_getsockopt	= compat_ipv6_getsockopt,
+	.compat_setsockopt = compat_ipv6_setsockopt,
+	.compat_getsockopt = compat_ipv6_getsockopt,
 #endif
-	.addr2sockaddr	=	inet6_csk_addr2sockaddr,
-	.sockaddr_len	=	sizeof(struct sockaddr_in6)
 };
 
 /*
@@ -1321,26 +1320,23 @@ static struct inet_connection_sock_af_ops ipv6_specific = {
  */
 
 static struct inet_connection_sock_af_ops ipv6_mapped = {
-	.queue_xmit	=	ip_queue_xmit,
-	.send_check	=	tcp_v4_send_check,
-	.rebuild_header	=	inet_sk_rebuild_header,
-	.conn_request	=	tcp_v6_conn_request,
-	.syn_recv_sock	=	tcp_v6_syn_recv_sock,
-	.remember_stamp	=	tcp_v4_remember_stamp,
-	.net_header_len	=	sizeof(struct iphdr),
-
-	.setsockopt	=	ipv6_setsockopt,
-	.getsockopt	=	ipv6_getsockopt,
+	.queue_xmit	   = ip_queue_xmit,
+	.send_check	   = tcp_v4_send_check,
+	.rebuild_header	   = inet_sk_rebuild_header,
+	.conn_request	   = tcp_v6_conn_request,
+	.syn_recv_sock	   = tcp_v6_syn_recv_sock,
+	.remember_stamp	   = tcp_v4_remember_stamp,
+	.net_header_len	   = sizeof(struct iphdr),
+	.setsockopt	   = ipv6_setsockopt,
+	.getsockopt	   = ipv6_getsockopt,
+	.addr2sockaddr	   = inet6_csk_addr2sockaddr,
+	.sockaddr_len	   = sizeof(struct sockaddr_in6),
 #ifdef CONFIG_COMPAT
-	.compat_setsockopt	= compat_ipv6_setsockopt,
-	.compat_getsockopt	= compat_ipv6_getsockopt,
+	.compat_setsockopt = compat_ipv6_setsockopt,
+	.compat_getsockopt = compat_ipv6_getsockopt,
 #endif
-	.addr2sockaddr	=	inet6_csk_addr2sockaddr,
-	.sockaddr_len	=	sizeof(struct sockaddr_in6)
 };
 
-
-
 /* NOTE: A lot of things set to zero explicitly by call to
  *       sk_alloc() so need not be done here.
  */
@@ -1574,10 +1570,6 @@ struct proto tcpv6_prot = {
 	.shutdown		= tcp_shutdown,
 	.setsockopt		= tcp_setsockopt,
 	.getsockopt		= tcp_getsockopt,
-#ifdef CONFIG_COMPAT
-	.compat_setsockopt	= compat_tcp_setsockopt,
-	.compat_getsockopt	= compat_tcp_getsockopt,
-#endif
 	.sendmsg		= tcp_sendmsg,
 	.recvmsg		= tcp_recvmsg,
 	.backlog_rcv		= tcp_v6_do_rcv,
@@ -1596,6 +1588,10 @@ struct proto tcpv6_prot = {
 	.obj_size		= sizeof(struct tcp6_sock),
 	.twsk_prot		= &tcp6_timewait_sock_ops,
 	.rsk_prot		= &tcp6_request_sock_ops,
+#ifdef CONFIG_COMPAT
+	.compat_setsockopt	= compat_tcp_setsockopt,
+	.compat_getsockopt	= compat_tcp_getsockopt,
+#endif
 };
 
 static struct inet6_protocol tcpv6_protocol = {
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 538ada00646..8d3432a70f3 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -934,11 +934,11 @@ static int udpv6_setsockopt(struct sock *sk, int level, int optname,
 
 #ifdef CONFIG_COMPAT
 static int compat_udpv6_setsockopt(struct sock *sk, int level, int optname,
-		char __user *optval, int optlen)
+				   char __user *optval, int optlen)
 {
 	if (level != SOL_UDP)
-		return compat_ipv6_setsockopt(sk, level,
-				optname, optval, optlen);
+		return compat_ipv6_setsockopt(sk, level, optname,
+					      optval, optlen);
 	return do_udpv6_setsockopt(sk, level, optname, optval, optlen);
 }
 #endif
@@ -987,11 +987,11 @@ static int udpv6_getsockopt(struct sock *sk, int level, int optname,
 
 #ifdef CONFIG_COMPAT
 static int compat_udpv6_getsockopt(struct sock *sk, int level, int optname,
-			  char __user *optval, int __user *optlen)
+				   char __user *optval, int __user *optlen)
 {
 	if (level != SOL_UDP)
-		return compat_ipv6_getsockopt(sk, level,
-				optname, optval, optlen);
+		return compat_ipv6_getsockopt(sk, level, optname,
+					      optval, optlen);
 	return do_udpv6_getsockopt(sk, level, optname, optval, optlen);
 }
 #endif
@@ -1069,26 +1069,26 @@ void udp6_proc_exit(void) {
 /* ------------------------------------------------------------------------ */
 
 struct proto udpv6_prot = {
-	.name =		"UDPv6",
-	.owner =	THIS_MODULE,
-	.close =	udpv6_close,
-	.connect =	ip6_datagram_connect,
-	.disconnect =	udp_disconnect,
-	.ioctl =	udp_ioctl,
-	.destroy =	udpv6_destroy_sock,
-	.setsockopt =	udpv6_setsockopt,
-	.getsockopt =	udpv6_getsockopt,
+	.name		   = "UDPv6",
+	.owner		   = THIS_MODULE,
+	.close		   = udpv6_close,
+	.connect	   = ip6_datagram_connect,
+	.disconnect	   = udp_disconnect,
+	.ioctl		   = udp_ioctl,
+	.destroy	   = udpv6_destroy_sock,
+	.setsockopt	   = udpv6_setsockopt,
+	.getsockopt	   = udpv6_getsockopt,
+	.sendmsg	   = udpv6_sendmsg,
+	.recvmsg	   = udpv6_recvmsg,
+	.backlog_rcv	   = udpv6_queue_rcv_skb,
+	.hash		   = udp_v6_hash,
+	.unhash		   = udp_v6_unhash,
+	.get_port	   = udp_v6_get_port,
+	.obj_size	   = sizeof(struct udp6_sock),
 #ifdef CONFIG_COMPAT
-	.compat_setsockopt =	compat_udpv6_setsockopt,
-	.compat_getsockopt =	compat_udpv6_getsockopt,
+	.compat_setsockopt = compat_udpv6_setsockopt,
+	.compat_getsockopt = compat_udpv6_getsockopt,
 #endif
-	.sendmsg =	udpv6_sendmsg,
-	.recvmsg =	udpv6_recvmsg,
-	.backlog_rcv =	udpv6_queue_rcv_skb,
-	.hash =		udp_v6_hash,
-	.unhash =	udp_v6_unhash,
-	.get_port =	udp_v6_get_port,
-	.obj_size =	sizeof(struct udp6_sock),
 };
 
 static struct inet_protosw udpv6_protosw = {