-stable review patch. If anyone has any objections, please let us know.
------------------
From: Patrick McHardy <kaber@trash.net>
[ upstream commit: 81d85346b3fcd8b3167eac8b5fb415a210bd4345 ]
Commit 30688a9 ([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: Patrick McHardy <kaber@trash.net>
Acked-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
---
net/8021q/vlan.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -397,10 +397,8 @@ static int vlan_device_event(struct noti
if (dev->nd_net != &init_net)
return NOTIFY_DONE;
- if (is_vlan_dev(dev)) {
+ if (is_vlan_dev(dev))
__vlan_device_event(dev, event);
- goto out;
- }
grp = __vlan_find_group(dev->ifindex);
if (!grp)
--
--
