linux-kernel - Re: [patch] gpio-timberdale: fix a potential wrapping issue

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Message-ID: <CACRpkdZ0EfjMi8i9_bFYwscQVPCPGUFiJwv_FCTMfLbWwsUKZw@mail.gmail.com>
Date:	Fri, 12 Oct 2012 23:01:08 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Dan Carpenter <dan.carpenter@...cle.com>
Cc:	Grant Likely <grant.likely@...retlab.ca>,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [patch] gpio-timberdale: fix a potential wrapping issue

On Thu, Oct 11, 2012 at 8:56 AM, Dan Carpenter <dan.carpenter@...cle.com> wrote:

> ->last_ier is an unsigned long but the high bits can't be used int the
> original code because the shift wraps.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Applied, thanks!
Should we send this to stable? (I assume so ...)

Yours,
Linus Walleij
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