From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [patch net] team: fix mtu setting
Date: Mon, 02 Jun 2014 14:56:44 -0700 (PDT)
Message-ID: <20140602.145644.1523465834170343329.davem@davemloft.net>
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From: Jiri Pirko <jiri@resnulli.us>
Date: Thu, 29 May 2014 20:46:17 +0200

> Now it is not possible to set mtu to team device which has a port
> enslaved to it. The reason is that when team_change_mtu() calls
> dev_set_mtu() for port device, notificator for NETDEV_PRECHANGEMTU
> event is called and team_device_event() returns NOTIFY_BAD forbidding
> the change. So fix this by returning NOTIFY_DONE here in case team is
> changing mtu in team_change_mtu().
> 
> Introduced-by: 3d249d4c "net: introduce ethernet teaming device"
> Signed-off-by: Jiri Pirko <jiri@resnulli.us>

Applied and queued up for -stable, thanks.