---

yaml
---
r: 33343
b: refs/heads/master
c: 0eff66e
h: refs/heads/master
i:
  33341: 414243f
  33339: 68d6b19
  33335: dde4544
  33327: be92bd6
  33311: 1a11e57
  33279: e17f0e9
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7ee66fcb94cb8be77d5f34cce7d315d11759f9c1
+refs/heads/master: 0eff66e625306a794ecba4b29ed12f7a147ce219

trunk/net/ipv4/netfilter/arp_tables.c

@@ -1170,21 +1170,34 @@ static int __init arp_tables_init(void)
 {
 	int ret;
 
-	xt_proto_init(NF_ARP);
+	ret = xt_proto_init(NF_ARP);
+	if (ret < 0)
+		goto err1;
 
 	/* Noone else will be downing sem now, so we won't sleep */
-	xt_register_target(&arpt_standard_target);
-	xt_register_target(&arpt_error_target);
+	ret = xt_register_target(&arpt_standard_target);
+	if (ret < 0)
+		goto err2;
+	ret = xt_register_target(&arpt_error_target);
+	if (ret < 0)
+		goto err3;
 
 	/* Register setsockopt */
 	ret = nf_register_sockopt(&arpt_sockopts);
-	if (ret < 0) {
-		duprintf("Unable to register sockopts.\n");
-		return ret;
-	}
+	if (ret < 0)
+		goto err4;
 
 	printk("arp_tables: (C) 2002 David S. Miller\n");
 	return 0;
+
+err4:
+	xt_unregister_target(&arpt_error_target);
+err3:
+	xt_unregister_target(&arpt_standard_target);
+err2:
+	xt_proto_fini(NF_ARP);
+err1:
+	return ret;
 }
 
 static void __exit arp_tables_fini(void)

trunk/net/ipv4/netfilter/ip_tables.c

@@ -2239,22 +2239,39 @@ static int __init ip_tables_init(void)
 {
 	int ret;
 
-	xt_proto_init(AF_INET);
+	ret = xt_proto_init(AF_INET);
+	if (ret < 0)
+		goto err1;
 
 	/* Noone else will be downing sem now, so we won't sleep */
-	xt_register_target(&ipt_standard_target);
-	xt_register_target(&ipt_error_target);
-	xt_register_match(&icmp_matchstruct);
+	ret = xt_register_target(&ipt_standard_target);
+	if (ret < 0)
+		goto err2;
+	ret = xt_register_target(&ipt_error_target);
+	if (ret < 0)
+		goto err3;
+	ret = xt_register_match(&icmp_matchstruct);
+	if (ret < 0)
+		goto err4;
 
 	/* Register setsockopt */
 	ret = nf_register_sockopt(&ipt_sockopts);
-	if (ret < 0) {
-		duprintf("Unable to register sockopts.\n");
-		return ret;
-	}
+	if (ret < 0)
+		goto err5;
 
 	printk("ip_tables: (C) 2000-2006 Netfilter Core Team\n");
 	return 0;
+
+err5:
+	xt_unregister_match(&icmp_matchstruct);
+err4:
+	xt_unregister_target(&ipt_error_target);
+err3:
+	xt_unregister_target(&ipt_standard_target);
+err2:
+	xt_proto_fini(AF_INET);
+err1:
+	return ret;
 }
 
 static void __exit ip_tables_fini(void)

trunk/net/ipv6/netfilter/ip6_tables.c

@@ -1398,23 +1398,39 @@ static int __init ip6_tables_init(void)
 {
 	int ret;
 
-	xt_proto_init(AF_INET6);
+	ret = xt_proto_init(AF_INET6);
+	if (ret < 0)
+		goto err1;
 
 	/* Noone else will be downing sem now, so we won't sleep */
-	xt_register_target(&ip6t_standard_target);
-	xt_register_target(&ip6t_error_target);
-	xt_register_match(&icmp6_matchstruct);
+	ret = xt_register_target(&ip6t_standard_target);
+	if (ret < 0)
+		goto err2;
+	ret = xt_register_target(&ip6t_error_target);
+	if (ret < 0)
+		goto err3;
+	ret = xt_register_match(&icmp6_matchstruct);
+	if (ret < 0)
+		goto err4;
 
 	/* Register setsockopt */
 	ret = nf_register_sockopt(&ip6t_sockopts);
-	if (ret < 0) {
-		duprintf("Unable to register sockopts.\n");
-		xt_proto_fini(AF_INET6);
-		return ret;
-	}
+	if (ret < 0)
+		goto err5;
 
 	printk("ip6_tables: (C) 2000-2006 Netfilter Core Team\n");
 	return 0;
+
+err5:
+	xt_unregister_match(&icmp6_matchstruct);
+err4:
+	xt_unregister_target(&ip6t_error_target);
+err3:
+	xt_unregister_target(&ip6t_standard_target);
+err2:
+	xt_proto_fini(AF_INET6);
+err1:
+	return ret;
 }
 
 static void __exit ip6_tables_fini(void)