Phonet: Netlink event for autoconfigured addresses

From: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>

Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/phonet/pn_dev.c b/net/phonet/pn_dev.c
index 2f65dca..5f42f30 100644
--- a/net/phonet/pn_dev.c
+++ b/net/phonet/pn_dev.c
@@ -209,7 +209,14 @@
 						SIOCPNGAUTOCONF);
 	if (ret < 0)
 		return ret;
-	return phonet_address_add(dev, req.ifr_phonet_autoconf.device);
+
+	ASSERT_RTNL();
+	ret = phonet_address_add(dev, req.ifr_phonet_autoconf.device);
+	if (ret)
+		return ret;
+	phonet_address_notify(RTM_NEWADDR, dev,
+				req.ifr_phonet_autoconf.device);
+	return 0;
 }
 
 /* notify Phonet of device events */