X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fnetrom%2Faf_netrom.c;h=532e4faa29f7cac835a854d4180f5d2e6861c794;hb=1730554f253deb65fe5112c54b2f898d5318a328;hp=4bae8b998cab8fa27325021ca1c4fc7e7ff3b40e;hpb=946e2ad040000a14b7316fae722e7e65fa09ffe5;p=linux-2.6

diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index 4bae8b998c..532e4faa29 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -73,6 +73,20 @@ static const struct proto_ops nr_proto_ops;
  * separate class since they always nest.
  */
 static struct lock_class_key nr_netdev_xmit_lock_key;
+static struct lock_class_key nr_netdev_addr_lock_key;
+
+static void nr_set_lockdep_one(struct net_device *dev,
+			       struct netdev_queue *txq,
+			       void *_unused)
+{
+	lockdep_set_class(&txq->_xmit_lock, &nr_netdev_xmit_lock_key);
+}
+
+static void nr_set_lockdep_key(struct net_device *dev)
+{
+	lockdep_set_class(&dev->addr_list_lock, &nr_netdev_addr_lock_key);
+	netdev_for_each_tx_queue(dev, nr_set_lockdep_one, NULL);
+}
 
 /*
  *	Socket removal during an interrupt is now safe.
@@ -106,7 +120,7 @@ static int nr_device_event(struct notifier_block *this, unsigned long event, voi
 {
 	struct net_device *dev = (struct net_device *)ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (event != NETDEV_DOWN)
@@ -475,13 +489,11 @@ static struct sock *nr_make_new(struct sock *osk)
 	sock_init_data(NULL, sk);
 
 	sk->sk_type     = osk->sk_type;
-	sk->sk_socket   = osk->sk_socket;
 	sk->sk_priority = osk->sk_priority;
 	sk->sk_protocol = osk->sk_protocol;
 	sk->sk_rcvbuf   = osk->sk_rcvbuf;
 	sk->sk_sndbuf   = osk->sk_sndbuf;
 	sk->sk_state    = TCP_ESTABLISHED;
-	sk->sk_sleep    = osk->sk_sleep;
 	sock_copy_flags(sk, osk);
 
 	skb_queue_head_init(&nr->ack_queue);
@@ -538,11 +550,9 @@ static int nr_release(struct socket *sock)
 		sk->sk_state_change(sk);
 		sock_orphan(sk);
 		sock_set_flag(sk, SOCK_DESTROY);
-		sk->sk_socket   = NULL;
 		break;
 
 	default:
-		sk->sk_socket = NULL;
 		break;
 	}
 
@@ -810,13 +820,11 @@ static int nr_accept(struct socket *sock, struct socket *newsock, int flags)
 		goto out_release;
 
 	newsk = skb->sk;
-	newsk->sk_socket = newsock;
-	newsk->sk_sleep = &newsock->wait;
+	sock_graft(newsk, newsock);
 
 	/* Now attach up the new socket */
 	kfree_skb(skb);
 	sk_acceptq_removed(sk);
-	newsock->sk = newsk;
 
 out_release:
 	release_sock(sk);
@@ -1436,7 +1444,7 @@ static int __init nr_proto_init(void)
 			free_netdev(dev);
 			goto fail;
 		}
-		lockdep_set_class(&dev->_xmit_lock, &nr_netdev_xmit_lock_key);
+		nr_set_lockdep_key(dev);
 		dev_nr[i] = dev;
 	}