From mboxrd@z Thu Jan  1 00:00:00 1970
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: Re: [PATCH 10/13] ftgmac100: Add a reset task and use it for link
 changes
Date: Mon, 03 Apr 2017 06:56:35 +1000
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         <20170402033523.9482-11-benh@kernel.crashing.org>
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On Sun, 2017-04-02 at 13:35 +1000, Benjamin Herrenschmidt wrote:
> +       /* Block PHY polling */
> +       if (netdev->phydev)
> +               mutex_lock(&netdev->phydev->lock);
> +
> +       rtnl_lock();

Self-given brown paper bag, those two need to be taken the other way
around. I'll send an updated patch today.

Cheers,
Ben.