net: always pass struct netdev_notifier_info to netdevice notifiers

commit 351638e7deeed2ec8ce451b53d3 (net: pass info struct via netdevice notifier)
breaks booting of my KVM guest, this is due to we still forget to pass
struct netdev_notifier_info in several places. This patch completes it.

Cc: Jiri Pirko <[e-mail]>
Cc: David S. Miller <[e-mail]>
Signed-off-by: Cong Wang <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

include/linux/netdevice.h

···
 	unsigned int flags_changed;
 };
 
+static inline void netdev_notifier_info_init(struct netdev_notifier_info *info,
+					     struct net_device *dev)
+{
+	info->dev = dev;
+}
+
 static inline struct net_device *
 netdev_notifier_info_to_dev(const struct netdev_notifier_info *info)
 {

net/atm/clip.c

···
 			   void *ifa)
 {
 	struct in_device *in_dev;
+	struct netdev_notifier_info info;
 
 	in_dev = ((struct in_ifaddr *)ifa)->ifa_dev;
 	/*
···
 	 */
 	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 = {

net/core/dev.c

···
 }
 EXPORT_SYMBOL(dev_disable_lro);
 
-static void netdev_notifier_info_init(struct netdev_notifier_info *info,
-				      struct net_device *dev)
-{
-	info->dev = dev;
-}
-
 static int call_netdevice_notifier(struct notifier_block *nb, unsigned long val,
 				   struct net_device *dev)
 {

net/ipv4/netfilter/ipt_MASQUERADE.c

···
 			   void *ptr)
 {
 	struct net_device *dev = ((struct in_ifaddr *)ptr)->ifa_dev->dev;
-	return masq_device_event(this, event, dev);
+	struct netdev_notifier_info info;
+
+	netdev_notifier_info_init(&info, dev);
+	return masq_device_event(this, event, &info);
 }
 
 static struct notifier_block masq_dev_notifier = {

net/ipv6/addrconf.c

···
 
 static void dev_disable_change(struct inet6_dev *idev)
 {
+	struct netdev_notifier_info info;
+
 	if (!idev || !idev->dev)
 		return;
 
+	netdev_notifier_info_init(&info, idev->dev);
 	if (idev->cnf.disable_ipv6)
-		addrconf_notify(NULL, NETDEV_DOWN, idev->dev);
+		addrconf_notify(NULL, NETDEV_DOWN, &info);
 	else
-		addrconf_notify(NULL, NETDEV_UP, idev->dev);
+		addrconf_notify(NULL, NETDEV_UP, &info);
 }
 
 static void addrconf_disable_change(struct net *net, __s32 newf)

net/ipv6/netfilter/ip6t_MASQUERADE.c

···
 			   unsigned long event, void *ptr)
 {
 	struct inet6_ifaddr *ifa = ptr;
+	struct netdev_notifier_info info;
 
-	return masq_device_event(this, event, ifa->idev->dev);
+	netdev_notifier_info_init(&info, ifa->idev->dev);
+	return masq_device_event(this, event, &info);
 }
 
 static struct notifier_block masq_inet_notifier = {