--- zzzz-none-000/linux-3.10.107/net/atm/clip.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/atm/clip.c	2021-02-04 17:41:59.000000000 +0000
@@ -68,7 +68,7 @@
 
 	sk = sk_atm(atmarpd);
 	skb_queue_tail(&sk->sk_receive_queue, skb);
-	sk->sk_data_ready(sk, skb->len);
+	sk->sk_data_ready(sk);
 	return 0;
 }
 
@@ -317,6 +317,9 @@
 
 static int clip_encap(struct atm_vcc *vcc, int mode)
 {
+	if (!CLIP_VCC(vcc))
+		return -EBADFD;
+
 	CLIP_VCC(vcc)->encap = mode;
 	return 0;
 }
@@ -384,7 +387,7 @@
 	pr_debug("atm_skb(%p)->vcc(%p)->dev(%p)\n", skb, vcc, vcc->dev);
 	old = xchg(&entry->vccs->xoff, 1);	/* assume XOFF ... */
 	if (old) {
-		pr_warning("XOFF->XOFF transition\n");
+		pr_warn("XOFF->XOFF transition\n");
 		goto out_release_neigh;
 	}
 	dev->stats.tx_packets++;
@@ -447,7 +450,7 @@
 	struct rtable *rt;
 
 	if (vcc->push != clip_push) {
-		pr_warning("non-CLIP VCC\n");
+		pr_warn("non-CLIP VCC\n");
 		return -EBADF;
 	}
 	clip_vcc = CLIP_VCC(vcc);
@@ -501,7 +504,7 @@
 	/* without any more elaborate queuing. 100 is a reasonable */
 	/* compromise between decent burst-tolerance and protection */
 	/* against memory hogs. */
-	dev->priv_flags &= ~IFF_XMIT_DST_RELEASE;
+	netif_keep_dst(dev);
 }
 
 static int clip_create(int number)
@@ -520,7 +523,8 @@
 			if (PRIV(dev)->number >= number)
 				number = PRIV(dev)->number + 1;
 	}
-	dev = alloc_netdev(sizeof(struct clip_priv), "", clip_setup);
+	dev = alloc_netdev(sizeof(struct clip_priv), "", NET_NAME_UNKNOWN,
+			   clip_setup);
 	if (!dev)
 		return -ENOMEM;
 	clip_priv = PRIV(dev);
@@ -539,9 +543,9 @@
 }
 
 static int clip_device_event(struct notifier_block *this, unsigned long event,
-			     void *arg)
+			     void *ptr)
 {
-	struct net_device *dev = arg;
+	struct net_device *dev = netdev_notifier_info_to_dev(ptr);
 
 	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
@@ -575,6 +579,7 @@
 			   void *ifa)
 {
 	struct in_device *in_dev;
+	struct netdev_notifier_info info;
 
 	in_dev = ((struct in_ifaddr *)ifa)->ifa_dev;
 	/*
@@ -583,7 +588,8 @@
 	 */
 	if (event != NETDEV_UP)
 		return NOTIFY_DONE;
-	return clip_device_event(this, NETDEV_CHANGE, in_dev->dev);
+	netdev_notifier_info_init(&info, in_dev->dev);
+	return clip_device_event(this, NETDEV_CHANGE, &info);
 }
 
 static struct notifier_block clip_dev_notifier = {