Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6

7 files changed, 24 insertions, 38 deletions

diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index 4fde7425077..907a82e9023 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -359,7 +359,7 @@ static int br_nf_pre_routing_finish(struct sk_buff *skb)
 				},
 				.proto = 0,
 			};
-			struct in_device *in_dev = in_dev_get(dev);
+			struct in_device *in_dev = __in_dev_get_rcu(dev);
 
 			/* If err equals -EHOSTUNREACH the error is due to a
 			 * martian destination or due to the fact that
diff --git a/net/bridge/netfilter/ebt_log.c b/net/bridge/netfilter/ebt_log.c
index a94f3cc377c..e4ea3fdd1d4 100644
--- a/net/bridge/netfilter/ebt_log.c
+++ b/net/bridge/netfilter/ebt_log.c
@@ -50,14 +50,6 @@ struct arppayload
 	unsigned char ip_dst[4];
 };
 
-static void print_MAC(const unsigned char *p)
-{
-	int i;
-
-	for (i = 0; i < ETH_ALEN; i++, p++)
-		printk("%02x%c", *p, i == ETH_ALEN - 1 ? ' ':':');
-}
-
 static void
 print_ports(const struct sk_buff *skb, uint8_t protocol, int offset)
 {
@@ -88,14 +80,11 @@ ebt_log_packet(u_int8_t pf, unsigned int hooknum,
 	unsigned int bitmask;
 
 	spin_lock_bh(&ebt_log_lock);
-	printk("<%c>%s IN=%s OUT=%s MAC source = ", '0' + loginfo->u.log.level,
-	       prefix, in ? in->name : "", out ? out->name : "");
-
-	print_MAC(eth_hdr(skb)->h_source);
-	printk("MAC dest = ");
-	print_MAC(eth_hdr(skb)->h_dest);
-
-	printk("proto = 0x%04x", ntohs(eth_hdr(skb)->h_proto));
+	printk("<%c>%s IN=%s OUT=%s MAC source = %pM MAC dest = %pM proto = 0x%04x",
+	       '0' + loginfo->u.log.level, prefix,
+	       in ? in->name : "", out ? out->name : "",
+	       eth_hdr(skb)->h_source, eth_hdr(skb)->h_dest,
+	       ntohs(eth_hdr(skb)->h_proto));
 
 	if (loginfo->type == NF_LOG_TYPE_LOG)
 		bitmask = loginfo->u.log.logflags;
@@ -171,12 +160,8 @@ ebt_log_packet(u_int8_t pf, unsigned int hooknum,
 				printk(" INCOMPLETE ARP payload");
 				goto out;
 			}
-			printk(" ARP MAC SRC=");
-			print_MAC(ap->mac_src);
-			printk(" ARP IP SRC=%pI4", ap->ip_src);
-			printk(" ARP MAC DST=");
-			print_MAC(ap->mac_dst);
-			printk(" ARP IP DST=%pI4", ap->ip_dst);
+			printk(" ARP MAC SRC=%pM ARP IP SRC=%pI4 ARP MAC DST=%pM ARP IP DST=%pI4",
+					ap->mac_src, ap->ip_src, ap->mac_dst, ap->ip_dst);
 		}
 	}
 out:
diff --git a/net/bridge/netfilter/ebt_ulog.c b/net/bridge/netfilter/ebt_ulog.c
index 133eeae45a4..ce50688a643 100644
--- a/net/bridge/netfilter/ebt_ulog.c
+++ b/net/bridge/netfilter/ebt_ulog.c
@@ -266,7 +266,7 @@ static bool ebt_ulog_tg_check(const struct xt_tgchk_param *par)
 	if (uloginfo->qthreshold > EBT_ULOG_MAX_QLEN)
 		uloginfo->qthreshold = EBT_ULOG_MAX_QLEN;
 
-	return 0;
+	return true;
 }
 
 static struct xt_target ebt_ulog_tg_reg __read_mostly = {
diff --git a/net/bridge/netfilter/ebtable_broute.c b/net/bridge/netfilter/ebtable_broute.c
index c751111440f..d32ab13e728 100644
--- a/net/bridge/netfilter/ebtable_broute.c
+++ b/net/bridge/netfilter/ebtable_broute.c
@@ -41,7 +41,7 @@ static int check(const struct ebt_table_info *info, unsigned int valid_hooks)
 	return 0;
 }
 
-static struct ebt_table broute_table =
+static const struct ebt_table broute_table =
 {
 	.name		= "broute",
 	.table		= &initial_table,
diff --git a/net/bridge/netfilter/ebtable_filter.c b/net/bridge/netfilter/ebtable_filter.c
index a5eea72938a..60b1a6ca718 100644
--- a/net/bridge/netfilter/ebtable_filter.c
+++ b/net/bridge/netfilter/ebtable_filter.c
@@ -50,7 +50,7 @@ static int check(const struct ebt_table_info *info, unsigned int valid_hooks)
 	return 0;
 }
 
-static struct ebt_table frame_filter =
+static const struct ebt_table frame_filter =
 {
 	.name		= "filter",
 	.table		= &initial_table,
@@ -77,21 +77,21 @@ static struct nf_hook_ops ebt_ops_filter[] __read_mostly = {
 	{
 		.hook		= ebt_in_hook,
 		.owner		= THIS_MODULE,
-		.pf		= PF_BRIDGE,
+		.pf		= NFPROTO_BRIDGE,
 		.hooknum	= NF_BR_LOCAL_IN,
 		.priority	= NF_BR_PRI_FILTER_BRIDGED,
 	},
 	{
 		.hook		= ebt_in_hook,
 		.owner		= THIS_MODULE,
-		.pf		= PF_BRIDGE,
+		.pf		= NFPROTO_BRIDGE,
 		.hooknum	= NF_BR_FORWARD,
 		.priority	= NF_BR_PRI_FILTER_BRIDGED,
 	},
 	{
 		.hook		= ebt_out_hook,
 		.owner		= THIS_MODULE,
-		.pf		= PF_BRIDGE,
+		.pf		= NFPROTO_BRIDGE,
 		.hooknum	= NF_BR_LOCAL_OUT,
 		.priority	= NF_BR_PRI_FILTER_OTHER,
 	},
diff --git a/net/bridge/netfilter/ebtable_nat.c b/net/bridge/netfilter/ebtable_nat.c
index 6024c551f9a..4a98804203b 100644
--- a/net/bridge/netfilter/ebtable_nat.c
+++ b/net/bridge/netfilter/ebtable_nat.c
@@ -77,21 +77,21 @@ static struct nf_hook_ops ebt_ops_nat[] __read_mostly = {
 	{
 		.hook		= ebt_nat_out,
 		.owner		= THIS_MODULE,
-		.pf		= PF_BRIDGE,
+		.pf		= NFPROTO_BRIDGE,
 		.hooknum	= NF_BR_LOCAL_OUT,
 		.priority	= NF_BR_PRI_NAT_DST_OTHER,
 	},
 	{
 		.hook		= ebt_nat_out,
 		.owner		= THIS_MODULE,
-		.pf		= PF_BRIDGE,
+		.pf		= NFPROTO_BRIDGE,
 		.hooknum	= NF_BR_POST_ROUTING,
 		.priority	= NF_BR_PRI_NAT_SRC,
 	},
 	{
 		.hook		= ebt_nat_in,
 		.owner		= THIS_MODULE,
-		.pf		= PF_BRIDGE,
+		.pf		= NFPROTO_BRIDGE,
 		.hooknum	= NF_BR_PRE_ROUTING,
 		.priority	= NF_BR_PRI_NAT_DST_BRIDGED,
 	},
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index 37928d5f284..bd1c65425d4 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -1103,23 +1103,24 @@ free_newinfo:
 	return ret;
 }
 
-struct ebt_table *ebt_register_table(struct net *net, struct ebt_table *table)
+struct ebt_table *
+ebt_register_table(struct net *net, const struct ebt_table *input_table)
 {
 	struct ebt_table_info *newinfo;
-	struct ebt_table *t;
+	struct ebt_table *t, *table;
 	struct ebt_replace_kernel *repl;
 	int ret, i, countersize;
 	void *p;
 
-	if (!table || !(repl = table->table) || !repl->entries ||
-	    repl->entries_size == 0 ||
-	    repl->counters || table->private) {
+	if (input_table == NULL || (repl = input_table->table) == NULL ||
+	    repl->entries == 0 || repl->entries_size == 0 ||
+	    repl->counters != NULL || input_table->private != NULL) {
 		BUGPRINT("Bad table data for ebt_register_table!!!\n");
 		return ERR_PTR(-EINVAL);
 	}
 
 	/* Don't add one table to multiple lists. */
-	table = kmemdup(table, sizeof(struct ebt_table), GFP_KERNEL);
+	table = kmemdup(input_table, sizeof(struct ebt_table), GFP_KERNEL);
 	if (!table) {
 		ret = -ENOMEM;
 		goto out;