From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH v3 1/1] stmmac: fix oops on rmmod after assigning ip
 addr
Date: Thu, 16 Apr 2015 14:14:27 -0400 (EDT)
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From: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Date: Thu, 16 Apr 2015 17:56:03 +0100

> An oops exists in the flow of stmmac_release().
> phy_ethtool_get_wol() depends on phydev->drv.
> phydev->drv will be null after stmmac_mdio_unreg() completes.
> 
> Steps to reproduce on Quark X1000:
> 
> 1. ifconfig eth0 192.168.0.1
> 2. rmmod stmmac_pci
> 
> To fix this stmmac_mdio_unreg() should be run after unregister_netdev().
> 
> Signed-off-by: Bryan O'Donoghue <pure.logic@nexus-software.ie>
> Reported-by: Dan O'Donovan <dan.odonovan@emutex.com>

Applied.