linux-kernel - Re: [PATCH 0/3] watchdog: Drop pointer to watchdog device from struct watchdog

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Message-ID: <20160111213210.GA12423@roeck-us.net>
Date:	Mon, 11 Jan 2016 13:32:10 -0800
From:	Guenter Roeck <linux@...ck-us.net>
To:	Wim Van Sebroeck <wim@...ana.be>
Cc:	linux-watchdog@...r.kernel.org,
	Martyn Welch <martyn.welch@...labora.co.uk>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] watchdog: Drop pointer to watchdog device from
 struct watchdog_device

On Mon, Jan 11, 2016 at 10:29:18PM +0100, Wim Van Sebroeck wrote:
> Hi Guenter,
> 
> > The lifetime of the watchdog device pointer is different from the lifetime
> > of its character device. Remove it entirely to avoid race conditions, and
> > to make sure that drivers don't start to use it again.
> 
> This patchset has been added to linux-watchdog-next.
> 
Thanks!

Guenter