---

yaml --- r: 90189 b: refs/heads/master c: ea82edf h: refs/heads/master i: 90187: 44d4cbb v: v3
git-mirror · Mar 21, 2008 · a778924 · a778924
1 parent 9a5313e
commit a778924
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Showing 2 changed files with 39 additions and 16 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 82cc1a7a56872056af0ead6c7d695aa223f36695
+refs/heads/master: ea82edf704f6bf3c3a51d0dbee816c5bbc6d3974
diff --git a/trunk/net/ipv6/mcast.c b/trunk/net/ipv6/mcast.c
@@ -2633,6 +2633,41 @@ static const struct file_operations igmp6_mcf_seq_fops = {
 	.llseek		=	seq_lseek,
 	.release	=	seq_release_net,
 };
+
+static int igmp6_proc_init(struct net *net)
+{
+	int err;
+
+	err = -ENOMEM;
+	if (!proc_net_fops_create(net, "igmp6", S_IRUGO, &igmp6_mc_seq_fops))
+		goto out;
+	if (!proc_net_fops_create(net, "mcfilter6", S_IRUGO,
+				  &igmp6_mcf_seq_fops))
+		goto out_proc_net_igmp6;
+
+	err = 0;
+out:
+	return err;
+
+out_proc_net_igmp6:
+	proc_net_remove(net, "igmp6");
+	goto out;
+}
+
+static void igmp6_proc_exit(struct net *net)
+{
+	proc_net_remove(net, "mcfilter6");
+	proc_net_remove(net, "igmp6");
+}
+#else
+static int igmp6_proc_init(struct net *net)
+{
+	return 0;
+}
+static void igmp6_proc_exit(struct net *net)
+{
+	;
+}
 #endif
 
 static int igmp6_net_init(struct net *net)
@@ -2658,18 +2693,9 @@ static int igmp6_net_init(struct net *net)
 	np = inet6_sk(sk);
 	np->hop_limit = 1;
 
-#ifdef CONFIG_PROC_FS
-	err = -ENOMEM;
-	if (!proc_net_fops_create(net, "igmp6", S_IRUGO, &igmp6_mc_seq_fops))
-		goto out_sock_create;
-	if (!proc_net_fops_create(net, "mcfilter6", S_IRUGO,
-				  &igmp6_mcf_seq_fops)) {
-		proc_net_remove(net, "igmp6");
+	err = igmp6_proc_init(net);
+	if (err)
 		goto out_sock_create;
-	}
-#endif
-
-	err = 0;
 out:
 	return err;
 
@@ -2681,10 +2707,7 @@ static int igmp6_net_init(struct net *net)
 static void igmp6_net_exit(struct net *net)
 {
 	sk_release_kernel(net->ipv6.igmp_sk);
-#ifdef CONFIG_PROC_FS
-	proc_net_remove(net, "mcfilter6");
-	proc_net_remove(net, "igmp6");
-#endif
+	igmp6_proc_exit(net);
 }
 
 static struct pernet_operations igmp6_net_ops = {