Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/vegard...

[safe/jmp/linux-2.6] / net / ipv4 / inet_timewait_sock.c

diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index 03169fc..61283f9 100644 (file)
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -50,19 +50,22 @@ static void __inet_twsk_kill(struct inet_timewait_sock *tw,
        inet_twsk_put(tw);
 }
 
-void inet_twsk_put(struct inet_timewait_sock *tw)
+static noinline void inet_twsk_free(struct inet_timewait_sock *tw)
 {
-       if (atomic_dec_and_test(&tw->tw_refcnt)) {
-               struct module *owner = tw->tw_prot->owner;
-               twsk_destructor((struct sock *)tw);
+       struct module *owner = tw->tw_prot->owner;
+       twsk_destructor((struct sock *)tw);
 #ifdef SOCK_REFCNT_DEBUG
-               printk(KERN_DEBUG "%s timewait_sock %p released\n",
-                      tw->tw_prot->name, tw);
+       pr_debug("%s timewait_sock %p released\n", tw->tw_prot->name, tw);
 #endif
-               release_net(twsk_net(tw));
-               kmem_cache_free(tw->tw_prot->twsk_prot->twsk_slab, tw);
-               module_put(owner);
-       }
+       release_net(twsk_net(tw));
+       kmem_cache_free(tw->tw_prot->twsk_prot->twsk_slab, tw);
+       module_put(owner);
+}
+
+void inet_twsk_put(struct inet_timewait_sock *tw)
+{
+       if (atomic_dec_and_test(&tw->tw_refcnt))
+               inet_twsk_free(tw);
 }
 EXPORT_SYMBOL_GPL(inet_twsk_put);