Commit eeda3fb9 authored Oct 24, 2017 by Xin Long Committed by David S. Miller Oct 25, 2017

rtnetlink: bring NETDEV_CHANGELOWERSTATE event process back to rtnetlink_event



This patch is to bring NETDEV_CHANGELOWERSTATE event process back
to rtnetlink_event so that bonding could use it instead of calling
rtmsg_ifinfo to send a notification to userspace after netdev lower
state is changed in the later patch.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 4597efe3

net/core/rtnetlink.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -4385,6 +4385,7 @@ static int rtnetlink_event(struct notifier_block *this, unsigned long event, voi
		case NETDEV_CHANGEUPPER:
		case NETDEV_RESEND_IGMP:
		case NETDEV_CHANGEINFODATA:
		case NETDEV_CHANGELOWERSTATE:
		case NETDEV_CHANGE_TX_QUEUE_LEN:
		rtmsg_ifinfo_event(RTM_NEWLINK, dev, 0, rtnl_get_event(event),
		GFP_KERNEL, NULL);