linux-kernel - Re: [PATCH v2 1/1] rtc: Replace simple

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Message-ID: <20151222190215.GE8623@piout.net>
Date:	Tue, 22 Dec 2015 20:02:15 +0100
From:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:	LABBE Corentin <clabbe.montjoie@...il.com>
Cc:	a.zummo@...ertech.it, linux-kernel@...r.kernel.org,
	rtc-linux@...glegroups.com
Subject: Re: [PATCH v2 1/1] rtc: Replace simple_strtoul by kstrtoul

On 17/12/2015 at 14:11:04 +0100, LABBE Corentin wrote :
> The simple_strtoul function is obsolete.
> This patch replace it by kstrtoul.
> 
> Since kstrtoul is more strict, it permits to filter some invalid input that
> simple_strtoul accept. For example:
> echo '1022xxx' > /sys/devices/pnp0/00:03/rtc/rtc0/max_user_freq
> cat /sys/devices/pnp0/00:03/rtc/rtc0/max_user_freq
> 1022
> 
> Signed-off-by: LABBE Corentin <clabbe.montjoie@...il.com>
> ---
>  drivers/rtc/rtc-sysfs.c | 11 +++++++++--
>  1 file changed, 9 insertions(+), 2 deletions(-)
> 
Applied, thanks.

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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