rtnetlink: Do not generate notification for UDP_TUNNEL_PUSH_INFO

NETDEV_UDP_TUNNEL_PUSH_INFO is an internal notifier; nothing userspace
can do so don't generate a netlink notification.

Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 79ab437..58722bf 100644 (file)
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -4128,7 +4128,6 @@ static int rtnetlink_event(struct notifier_block *this, unsigned long event, voi
        case NETDEV_CHANGEINFODATA:
        case NETDEV_PRECHANGEUPPER:
        case NETDEV_CHANGELOWERSTATE:
-       case NETDEV_UDP_TUNNEL_PUSH_INFO:
        case NETDEV_CHANGE_TX_QUEUE_LEN:
                rtmsg_ifinfo(RTM_NEWLINK, dev, 0, GFP_KERNEL);
                break;