X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fipx%2Faf_ipx.c;h=b6e70f92e7fb016140aa393fce90fa486cc12e95;hb=f894d18380e7e7ff05f6622ccb75d2881922c6e9;hp=a195a66e0cc799192e258533a84c0b3a558b92ce;hpb=97a4649d6ffce4a5d7f5ce018d87a6cefcb4ad03;p=linux-2.6

diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c
index a195a66e0c..b6e70f92e7 100644
--- a/net/ipx/af_ipx.c
+++ b/net/ipx/af_ipx.c
@@ -92,11 +92,6 @@ extern int ipxrtr_route_skb(struct sk_buff *skb);
 extern struct ipx_route *ipxrtr_lookup(__be32 net);
 extern int ipxrtr_ioctl(unsigned int cmd, void __user *arg);
 
-#undef IPX_REFCNT_DEBUG
-#ifdef IPX_REFCNT_DEBUG
-atomic_t ipx_sock_nr;
-#endif
-
 struct ipx_interface *ipx_interfaces_head(void)
 {
 	struct ipx_interface *rc = NULL;
@@ -151,14 +146,7 @@ static void ipx_destroy_socket(struct sock *sk)
 {
 	ipx_remove_socket(sk);
 	skb_queue_purge(&sk->sk_receive_queue);
-#ifdef IPX_REFCNT_DEBUG
-	atomic_dec(&ipx_sock_nr);
-	printk(KERN_DEBUG "IPX socket %p released, %d are still alive\n", sk,
-			atomic_read(&ipx_sock_nr));
-	if (atomic_read(&sk->sk_refcnt) != 1)
-		printk(KERN_DEBUG "Destruction sock ipx %p delayed, cnt=%d\n",
-				sk, atomic_read(&sk->sk_refcnt));
-#endif
+	sk_refcnt_debug_dec(sk);
 	sock_put(sk);
 }
 
@@ -347,7 +335,7 @@ static int ipxitf_device_event(struct notifier_block *notifier,
 	struct net_device *dev = ptr;
 	struct ipx_interface *i, *tmp;
 
-	if (dev->nd_net != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (event != NETDEV_DOWN && event != NETDEV_UP)
@@ -1384,11 +1372,8 @@ static int ipx_create(struct net *net, struct socket *sock, int protocol)
 	sk = sk_alloc(net, PF_IPX, GFP_KERNEL, &ipx_proto);
 	if (!sk)
 		goto out;
-#ifdef IPX_REFCNT_DEBUG
-	atomic_inc(&ipx_sock_nr);
-	printk(KERN_DEBUG "IPX socket %p created, now we have %d alive\n", sk,
-			atomic_read(&ipx_sock_nr));
-#endif
+
+	sk_refcnt_debug_inc(sk);
 	sock_init_data(sock, sk);
 	sk->sk_no_check = 1;		/* Checksum off by default */
 	sock->ops = &ipx_dgram_ops;
@@ -1409,6 +1394,7 @@ static int ipx_release(struct socket *sock)
 
 	sock_set_flag(sk, SOCK_DEAD);
 	sock->sk = NULL;
+	sk_refcnt_debug_release(sk);
 	ipx_destroy_socket(sk);
 out:
 	return 0;
@@ -1650,7 +1636,7 @@ static int ipx_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_ty
 	u16 ipx_pktsize;
 	int rc = 0;
 
-	if (dev->nd_net != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		goto drop;
 
 	/* Not ours */