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Commit 81d85346 authored by Patrick McHardy's avatar Patrick McHardy Committed by David S. Miller
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vlan: Correctly handle device notifications for layered VLAN devices 



Commit 30688a9a ([VLAN]: Handle vlan devices net namespace changing)
changed the device notifier to special-case notifications for VLAN
devices, effectively disabling state propagation to underlying VLAN
devices. This is needed for layered VLANs though, so restore the
original behaviour.

Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
Acked-by: default avatarPavel Emelyanov <xemul@openvz.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0e91796e

net/8021q/vlan.c

+1 −3
Original line number Diff line number Diff line
@@ -410,10 +410,8 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event, 
	int i, flgs;

	struct net_device *vlandev;



	if (is_vlan_dev(dev)) {

	if (is_vlan_dev(dev))

		__vlan_device_event(dev, event);

		goto out;

	}



	grp = __vlan_find_group(dev);

	if (!grp)