Auto-update from upstream

7 files changed, 20 insertions, 17 deletions

diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index acdd18e6adb2..621680f127af 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -118,7 +118,7 @@ Version 0.0.6    2.1.110   07-aug-98   Eduardo Marcelo Serrat
 #include <linux/netfilter.h>
 #include <linux/seq_file.h>
 #include <net/sock.h>
-#include <net/tcp.h>
+#include <net/tcp_states.h>
 #include <net/flow.h>
 #include <asm/system.h>
 #include <asm/ioctls.h>
@@ -1763,7 +1763,7 @@ static int dn_recvmsg(struct kiocb *iocb, struct socket *sock,
 		nskb = skb->next;
 
 		if (skb->len == 0) {
-			skb_unlink(skb);
+			skb_unlink(skb, queue);
 			kfree_skb(skb);
 			/* 
 			 * N.B. Don't refer to skb or cb after this point
@@ -2064,7 +2064,7 @@ static struct notifier_block dn_dev_notifier = {
 	.notifier_call = dn_device_event,
 };
 
-extern int dn_route_rcv(struct sk_buff *, struct net_device *, struct packet_type *);
+extern int dn_route_rcv(struct sk_buff *, struct net_device *, struct packet_type *, struct net_device *);
 
 static struct packet_type dn_dix_packet_type = {
 	.type =		__constant_htons(ETH_P_DNA_RT),
diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
index 00233ecbc9cb..5610bb16dbf9 100644
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -752,16 +752,16 @@ static void rtmsg_ifa(int event, struct dn_ifaddr *ifa)
 
 	skb = alloc_skb(size, GFP_KERNEL);
 	if (!skb) {
-		netlink_set_err(rtnl, 0, RTMGRP_DECnet_IFADDR, ENOBUFS);
+		netlink_set_err(rtnl, 0, RTNLGRP_DECnet_IFADDR, ENOBUFS);
 		return;
 	}
 	if (dn_dev_fill_ifaddr(skb, ifa, 0, 0, event, 0) < 0) {
 		kfree_skb(skb);
-		netlink_set_err(rtnl, 0, RTMGRP_DECnet_IFADDR, EINVAL);
+		netlink_set_err(rtnl, 0, RTNLGRP_DECnet_IFADDR, EINVAL);
 		return;
 	}
-	NETLINK_CB(skb).dst_groups = RTMGRP_DECnet_IFADDR;
-	netlink_broadcast(rtnl, skb, 0, RTMGRP_DECnet_IFADDR, GFP_KERNEL);
+	NETLINK_CB(skb).dst_group = RTNLGRP_DECnet_IFADDR;
+	netlink_broadcast(rtnl, skb, 0, RTNLGRP_DECnet_IFADDR, GFP_KERNEL);
 }
 
 static int dn_dev_dump_ifaddr(struct sk_buff *skb, struct netlink_callback *cb)
diff --git a/net/decnet/dn_nsp_in.c b/net/decnet/dn_nsp_in.c
index 202dbde9850d..369f25b60f3f 100644
--- a/net/decnet/dn_nsp_in.c
+++ b/net/decnet/dn_nsp_in.c
@@ -60,7 +60,7 @@
 #include <linux/inet.h>
 #include <linux/route.h>
 #include <net/sock.h>
-#include <net/tcp.h>
+#include <net/tcp_states.h>
 #include <asm/system.h>
 #include <linux/fcntl.h>
 #include <linux/mm.h>
diff --git a/net/decnet/dn_nsp_out.c b/net/decnet/dn_nsp_out.c
index 8cce1fdbda90..e0bebf4bbcad 100644
--- a/net/decnet/dn_nsp_out.c
+++ b/net/decnet/dn_nsp_out.c
@@ -479,7 +479,7 @@ int dn_nsp_check_xmit_queue(struct sock *sk, struct sk_buff *skb, struct sk_buff
 		xmit_count = cb2->xmit_count;
 		segnum = cb2->segnum;
 		/* Remove and drop ack'ed packet */
-		skb_unlink(ack);
+		skb_unlink(ack, q);
 		kfree_skb(ack);
 		ack = NULL;
 
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index 2399fa8a3f86..2c915f305be3 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -572,7 +572,7 @@ static int dn_route_ptp_hello(struct sk_buff *skb)
 	return NET_RX_SUCCESS;
 }
 
-int dn_route_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt)
+int dn_route_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev)
 {
 	struct dn_skb_cb *cb;
 	unsigned char flags = 0;
diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c
index 28ba5777a25a..eeba56f99323 100644
--- a/net/decnet/dn_table.c
+++ b/net/decnet/dn_table.c
@@ -79,7 +79,7 @@ for( ; ((f) = *(fp)) != NULL && dn_key_eq((f)->fn_key, (key)); (fp) = &(f)->fn_n
 static DEFINE_RWLOCK(dn_fib_tables_lock);
 struct dn_fib_table *dn_fib_tables[RT_TABLE_MAX + 1];
 
-static kmem_cache_t *dn_hash_kmem;
+static kmem_cache_t *dn_hash_kmem __read_mostly;
 static int dn_fib_hash_zombies;
 
 static inline dn_fib_idx_t dn_hash(dn_fib_key_t key, struct dn_zone *dz)
@@ -349,10 +349,10 @@ static void dn_rtmsg_fib(int event, struct dn_fib_node *f, int z, int tb_id,
                 kfree_skb(skb);
                 return;
         }
-        NETLINK_CB(skb).dst_groups = RTMGRP_DECnet_ROUTE;
+        NETLINK_CB(skb).dst_group = RTNLGRP_DECnet_ROUTE;
         if (nlh->nlmsg_flags & NLM_F_ECHO)
                 atomic_inc(&skb->users);
-        netlink_broadcast(rtnl, skb, pid, RTMGRP_DECnet_ROUTE, GFP_KERNEL);
+        netlink_broadcast(rtnl, skb, pid, RTNLGRP_DECnet_ROUTE, GFP_KERNEL);
         if (nlh->nlmsg_flags & NLM_F_ECHO)
                 netlink_unicast(rtnl, skb, pid, MSG_DONTWAIT);
 }
diff --git a/net/decnet/netfilter/dn_rtmsg.c b/net/decnet/netfilter/dn_rtmsg.c
index 284a9998e53d..1ab94c6e22ed 100644
--- a/net/decnet/netfilter/dn_rtmsg.c
+++ b/net/decnet/netfilter/dn_rtmsg.c
@@ -19,6 +19,7 @@
 #include <linux/netfilter.h>
 #include <linux/spinlock.h>
 #include <linux/netlink.h>
+#include <linux/netfilter_decnet.h>
 
 #include <net/sock.h>
 #include <net/flow.h>
@@ -71,10 +72,10 @@ static void dnrmg_send_peer(struct sk_buff *skb)
 
 	switch(flags & DN_RT_CNTL_MSK) {
 		case DN_RT_PKT_L1RT:
-			group = DNRMG_L1_GROUP;
+			group = DNRNG_NLGRP_L1;
 			break;
 		case DN_RT_PKT_L2RT:
-			group = DNRMG_L2_GROUP;
+			group = DNRNG_NLGRP_L2;
 			break;
 		default:
 			return;
@@ -83,7 +84,7 @@ static void dnrmg_send_peer(struct sk_buff *skb)
 	skb2 = dnrmg_build_message(skb, &status);
 	if (skb2 == NULL)
 		return;
-	NETLINK_CB(skb2).dst_groups = group;
+	NETLINK_CB(skb2).dst_group = group;
 	netlink_broadcast(dnrmg, skb2, 0, group, GFP_ATOMIC);
 }
 
@@ -138,7 +139,8 @@ static int __init init(void)
 {
 	int rv = 0;
 
-	dnrmg = netlink_kernel_create(NETLINK_DNRTMSG, dnrmg_receive_user_sk);
+	dnrmg = netlink_kernel_create(NETLINK_DNRTMSG, DNRNG_NLGRP_MAX,
+	                              dnrmg_receive_user_sk, THIS_MODULE);
 	if (dnrmg == NULL) {
 		printk(KERN_ERR "dn_rtmsg: Cannot create netlink socket");
 		return -ENOMEM;
@@ -162,6 +164,7 @@ static void __exit fini(void)
 MODULE_DESCRIPTION("DECnet Routing Message Grabulator");
 MODULE_AUTHOR("Steven Whitehouse <steve@chygwyn.com>");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS_NET_PF_PROTO(PF_NETLINK, NETLINK_DNRTMSG);
 
 module_init(init);
 module_exit(fini);