---

yaml
---
r: 81892
b: refs/heads/master
c: a98da11
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 30083c9500b8aa3bc48579eaadb5068ad057afbd
+refs/heads/master: a98da11d88dbec1d5cebe2c6dbe9939ed8d13f69

trunk/include/linux/netfilter/x_tables.h

@@ -335,9 +335,9 @@ extern int xt_check_target(const struct xt_target *target, unsigned short family
 			   unsigned int size, const char *table, unsigned int hook,
 			   unsigned short proto, int inv_proto);
 
-extern int xt_register_table(struct xt_table *table,
-			     struct xt_table_info *bootstrap,
-			     struct xt_table_info *newinfo);
+extern struct xt_table *xt_register_table(struct xt_table *table,
+					  struct xt_table_info *bootstrap,
+					  struct xt_table_info *newinfo);
 extern void *xt_unregister_table(struct xt_table *table);
 
 extern struct xt_table_info *xt_replace_table(struct xt_table *table,

trunk/net/ipv4/netfilter/arp_tables.c

@@ -1727,6 +1727,7 @@ int arpt_register_table(struct arpt_table *table,
 	struct xt_table_info bootstrap
 		= { 0, 0, 0, { 0 }, { 0 }, { } };
 	void *loc_cpu_entry;
+	struct xt_table *new_table;
 
 	newinfo = xt_alloc_table_info(repl->size);
 	if (!newinfo) {
@@ -1750,10 +1751,10 @@ int arpt_register_table(struct arpt_table *table,
 		return ret;
 	}
 
-	ret = xt_register_table(table, &bootstrap, newinfo);
-	if (ret != 0) {
+	new_table = xt_register_table(table, &bootstrap, newinfo);
+	if (IS_ERR(new_table)) {
 		xt_free_table_info(newinfo);
-		return ret;
+		return PTR_ERR(new_table);
 	}
 
 	return 0;

trunk/net/ipv4/netfilter/ip_tables.c

@@ -2055,6 +2055,7 @@ int ipt_register_table(struct xt_table *table, const struct ipt_replace *repl)
 	struct xt_table_info bootstrap
 		= { 0, 0, 0, { 0 }, { 0 }, { } };
 	void *loc_cpu_entry;
+	struct xt_table *new_table;
 
 	newinfo = xt_alloc_table_info(repl->size);
 	if (!newinfo)
@@ -2074,10 +2075,10 @@ int ipt_register_table(struct xt_table *table, const struct ipt_replace *repl)
 		return ret;
 	}
 
-	ret = xt_register_table(table, &bootstrap, newinfo);
-	if (ret != 0) {
+	new_table = xt_register_table(table, &bootstrap, newinfo);
+	if (IS_ERR(new_table)) {
 		xt_free_table_info(newinfo);
-		return ret;
+		return PTR_ERR(new_table);
 	}
 
 	return 0;

trunk/net/ipv6/netfilter/ip6_tables.c

@@ -2081,6 +2081,7 @@ int ip6t_register_table(struct xt_table *table, const struct ip6t_replace *repl)
 	struct xt_table_info bootstrap
 		= { 0, 0, 0, { 0 }, { 0 }, { } };
 	void *loc_cpu_entry;
+	struct xt_table *new_table;
 
 	newinfo = xt_alloc_table_info(repl->size);
 	if (!newinfo)
@@ -2100,10 +2101,10 @@ int ip6t_register_table(struct xt_table *table, const struct ip6t_replace *repl)
 		return ret;
 	}
 
-	ret = xt_register_table(table, &bootstrap, newinfo);
-	if (ret != 0) {
+	new_table = xt_register_table(table, &bootstrap, newinfo);
+	if (IS_ERR(new_table)) {
 		xt_free_table_info(newinfo);
-		return ret;
+		return PTR_ERR(new_table);
 	}
 
 	return 0;

trunk/net/netfilter/x_tables.c

@@ -660,17 +660,17 @@ xt_replace_table(struct xt_table *table,
 }
 EXPORT_SYMBOL_GPL(xt_replace_table);
 
-int xt_register_table(struct xt_table *table,
-		      struct xt_table_info *bootstrap,
-		      struct xt_table_info *newinfo)
+struct xt_table *xt_register_table(struct xt_table *table,
+				   struct xt_table_info *bootstrap,
+				   struct xt_table_info *newinfo)
 {
 	int ret;
 	struct xt_table_info *private;
 	struct xt_table *t;
 
 	ret = mutex_lock_interruptible(&xt[table->af].mutex);
 	if (ret != 0)
-		return ret;
+		goto out;
 
 	/* Don't autoload: we'd eat our tail... */
 	list_for_each_entry(t, &xt[table->af].tables, list) {
@@ -693,11 +693,13 @@ int xt_register_table(struct xt_table *table,
 	private->initial_entries = private->number;
 
 	list_add(&table->list, &xt[table->af].tables);
+	mutex_unlock(&xt[table->af].mutex);
+	return table;
 
-	ret = 0;
  unlock:
 	mutex_unlock(&xt[table->af].mutex);
-	return ret;
+out:
+	return ERR_PTR(ret);
 }
 EXPORT_SYMBOL_GPL(xt_register_table);