3 files changed, 25 insertions, 24 deletions

diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 02b5ff73357..8ddcd3f91a1 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -53,11 +53,11 @@ static int __net_init fib4_rules_init(struct net *net)
 {
 	struct fib_table *local_table, *main_table;
 
-	local_table = fib_hash_init(RT_TABLE_LOCAL);
+	local_table = fib_hash_table(RT_TABLE_LOCAL);
 	if (local_table == NULL)
 		return -ENOMEM;
 
-	main_table  = fib_hash_init(RT_TABLE_MAIN);
+	main_table  = fib_hash_table(RT_TABLE_MAIN);
 	if (main_table == NULL)
 		goto fail;
 
@@ -83,7 +83,8 @@ struct fib_table *fib_new_table(struct net *net, u32 id)
 	tb = fib_get_table(net, id);
 	if (tb)
 		return tb;
-	tb = fib_hash_init(id);
+
+	tb = fib_hash_table(id);
 	if (!tb)
 		return NULL;
 	h = id & (FIB_TABLE_HASHSZ - 1);
@@ -1042,6 +1043,8 @@ void __init ip_fib_init(void)
 	register_pernet_subsys(&fib_net_ops);
 	register_netdevice_notifier(&fib_netdev_notifier);
 	register_inetaddr_notifier(&fib_inetaddr_notifier);
+
+	fib_hash_init();
 }
 
 EXPORT_SYMBOL(inet_addr_type);
diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c
index 258214f57fb..499522f3b30 100644
--- a/net/ipv4/fib_hash.c
+++ b/net/ipv4/fib_hash.c
@@ -747,21 +747,19 @@ static int fn_hash_dump(struct fib_table *tb, struct sk_buff *skb, struct netlin
 	return skb->len;
 }
 
-struct fib_table *fib_hash_init(u32 id)
+void __init fib_hash_init(void)
 {
-	struct fib_table *tb;
+	fn_hash_kmem = kmem_cache_create("ip_fib_hash", sizeof(struct fib_node),
+					 0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
+
+	fn_alias_kmem = kmem_cache_create("ip_fib_alias", sizeof(struct fib_alias),
+					  0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
+
+}
 
-	if (fn_hash_kmem == NULL)
-		fn_hash_kmem = kmem_cache_create("ip_fib_hash",
-						 sizeof(struct fib_node),
-						 0, SLAB_HWCACHE_ALIGN,
-						 NULL);
-
-	if (fn_alias_kmem == NULL)
-		fn_alias_kmem = kmem_cache_create("ip_fib_alias",
-						  sizeof(struct fib_alias),
-						  0, SLAB_HWCACHE_ALIGN,
-						  NULL);
+struct fib_table *fib_hash_table(u32 id)
+{
+	struct fib_table *tb;
 
 	tb = kmalloc(sizeof(struct fib_table) + sizeof(struct fn_hash),
 		     GFP_KERNEL);
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index a15cb0d2e11..fbc80d15827 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1926,19 +1926,19 @@ out:
 	return -1;
 }
 
-/* Fix more generic FIB names for init later */
+void __init fib_hash_init(void)
+{
+	fn_alias_kmem = kmem_cache_create("ip_fib_alias", sizeof(struct fib_alias),
+					  0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
+}
 
-struct fib_table *fib_hash_init(u32 id)
+
+/* Fix more generic FIB names for init later */
+struct fib_table *fib_hash_table(u32 id)
 {
 	struct fib_table *tb;
 	struct trie *t;
 
-	if (fn_alias_kmem == NULL)
-		fn_alias_kmem = kmem_cache_create("ip_fib_alias",
-						  sizeof(struct fib_alias),
-						  0, SLAB_HWCACHE_ALIGN,
-						  NULL);
-
 	tb = kmalloc(sizeof(struct fib_table) + sizeof(struct trie),
 		     GFP_KERNEL);
 	if (tb == NULL)