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net: call notifiers for mtu change even if iface is not up

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Do the same thing as in set mac. Call notifiers every time.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2012-12-03 01:16:32 +00:00 committed by David S. Miller
parent b93196dc5a
commit e3d8fabee3
1 changed files with 1 additions and 1 deletions
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net/core/dev.c
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@ -4971,7 +4971,7 @@ int dev_set_mtu(struct net_device *dev, int new_mtu)
else else
dev->mtu = new_mtu; dev->mtu = new_mtu;
if (!err && dev->flags & IFF_UP) if (!err)
call_netdevice_notifiers(NETDEV_CHANGEMTU, dev); call_netdevice_notifiers(NETDEV_CHANGEMTU, dev);
return err; return err;
} }