Re: [PATCH v2 1/1] stmmac: fix oops on rmmod after assigning ip addr
From: David Miller
Date: Thu Apr 16 2015 - 12:08:09 EST
From: Bryan O'Donoghue <pure.logic@xxxxxxxxxxxxxxxxx>
Date: Wed, 15 Apr 2015 02:07:46 +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@xxxxxxxxxxxxxxxxx>
> Reported-by: Dan O'Donovan <dan.odonovan@xxxxxxxxxx>
This patch does not apply to the current tree, please respin.
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