5 files changed, 37 insertions, 16 deletions

diff --git a/net/atm/addr.c b/net/atm/addr.c
index 1c8867f7f54a..a30d0bf48063 100644
--- a/net/atm/addr.c
+++ b/net/atm/addr.c
@@ -50,8 +50,10 @@ void atm_reset_addr(struct atm_dev *dev)
 	struct atm_dev_addr *this, *p;
 
 	spin_lock_irqsave(&dev->lock, flags);
-	list_for_each_entry_safe(this, p, &dev->local, entry)
-	    kfree(this);
+	list_for_each_entry_safe(this, p, &dev->local, entry) {
+		list_del(&this->entry);
+		kfree(this);
+	}
 	spin_unlock_irqrestore(&dev->lock, flags);
 	notify_sigd(dev);
 }
diff --git a/net/atm/common.c b/net/atm/common.c
index e93e838069e8..801a5813ec60 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -178,8 +178,6 @@ static void vcc_destroy_socket(struct sock *sk)
 		if (vcc->push)
 			vcc->push(vcc, NULL); /* atmarpd has no push */
 
-		vcc_remove_socket(sk);	/* no more receive */
-
 		while ((skb = skb_dequeue(&sk->sk_receive_queue)) != NULL) {
 			atm_return(vcc,skb->truesize);
 			kfree_skb(skb);
@@ -188,6 +186,8 @@ static void vcc_destroy_socket(struct sock *sk)
 		module_put(vcc->dev->ops->owner);
 		atm_dev_put(vcc->dev);
 	}
+
+	vcc_remove_socket(sk);
 }
 
 
diff --git a/net/atm/ioctl.c b/net/atm/ioctl.c
index d89056ec44d4..a150198b05a3 100644
--- a/net/atm/ioctl.c
+++ b/net/atm/ioctl.c
@@ -105,17 +105,35 @@ int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 			if (!error)
 				sock->state = SS_CONNECTED;
 			goto done;
-		default:
+		case ATM_SETBACKEND:
+		case ATM_NEWBACKENDIF:
+			{
+				atm_backend_t backend;
+				error = get_user(backend, (atm_backend_t __user *) argp);
+				if (error)
+					goto done;
+				switch (backend) {
+					case ATM_BACKEND_PPP:
+						request_module("pppoatm");
+						break;
+					case ATM_BACKEND_BR2684:
+						request_module("br2684");
+						break;
+				}
+			}
+			break;
+		case ATMMPC_CTRL:
+		case ATMMPC_DATA:
+			request_module("mpoa");
+			break;
+		case ATMARPD_CTRL:
+			request_module("clip");
+			break;
+		case ATMLEC_CTRL:
+			request_module("lec");
 			break;
 	}
 
-	if (cmd == ATMMPC_CTRL || cmd == ATMMPC_DATA)
-		request_module("mpoa");
-	if (cmd == ATMARPD_CTRL)
-		request_module("clip");
-	if (cmd == ATMLEC_CTRL)
-		request_module("lec");
-
 	error = -ENOIOCTLCMD;
 
 	down(&ioctl_mutex);
diff --git a/net/atm/signaling.c b/net/atm/signaling.c
index f7c449ac1800..e7211a7f382c 100644
--- a/net/atm/signaling.c
+++ b/net/atm/signaling.c
@@ -217,8 +217,9 @@ void sigd_enq(struct atm_vcc *vcc,enum atmsvc_msg_type type,
 static void purge_vcc(struct atm_vcc *vcc)
 {
 	if (sk_atm(vcc)->sk_family == PF_ATMSVC &&
-	    !test_bit(ATM_VF_META,&vcc->flags)) {
-		set_bit(ATM_VF_RELEASED,&vcc->flags);
+	    !test_bit(ATM_VF_META, &vcc->flags)) {
+		set_bit(ATM_VF_RELEASED, &vcc->flags);
+		clear_bit(ATM_VF_REGIS, &vcc->flags);
 		vcc_release_async(vcc, -EUNATCH);
 	}
 }
@@ -243,8 +244,7 @@ static void sigd_close(struct atm_vcc *vcc)
 		sk_for_each(s, node, head) {
 			struct atm_vcc *vcc = atm_sk(s);
 
-			if (vcc->dev)
-				purge_vcc(vcc);
+			purge_vcc(vcc);
 		}
 	}
 	read_unlock(&vcc_sklist_lock);
diff --git a/net/atm/svc.c b/net/atm/svc.c
index 08e46052a3e4..d7b266136bf6 100644
--- a/net/atm/svc.c
+++ b/net/atm/svc.c
@@ -302,6 +302,7 @@ static int svc_listen(struct socket *sock,int backlog)
 		error = -EINVAL;
 		goto out;
 	}
+	vcc_insert_socket(sk);
 	set_bit(ATM_VF_WAITING, &vcc->flags);
 	prepare_to_wait(sk->sk_sleep, &wait, TASK_UNINTERRUPTIBLE);
 	sigd_enq(vcc,as_listen,NULL,NULL,&vcc->local);