netdev - Re: [PATCH] net: mvneta: Add missing hotplug notifier transition

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Message-Id: <20160314.152233.1590281361949645151.davem@davemloft.net>
Date:	Mon, 14 Mar 2016 15:22:33 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	anna-maria@...utronix.de
Cc:	linux-kernel@...r.kernel.org, rt@...utronix.de,
	thomas.petazzoni@...e-electrons.com, netdev@...r.kernel.org
Subject: Re: [PATCH] net: mvneta: Add missing hotplug notifier transition

From: Anna-Maria Gleixner <anna-maria@...utronix.de>
Date: Fri, 11 Mar 2016 10:10:23 +0100

> The mvneta_percpu_notifier() hotplug callback lacks handling of the
> CPU_DOWN_FAILED case. That means, if CPU_DOWN_PREPARE failes, the
> driver is not well configured on the CPU.
> 
> Add handling for CPU_DOWN_FAILED[_FROZEN] hotplug notifier transition
> to setup the driver.
> 
> Cc: Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>
> Cc: netdev@...r.kernel.org
> Signed-off-by: Anna-Maria Gleixner <anna-maria@...utronix.de>

Applied, thanks.