From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
To: Stefan Christ <s.christ@phytec.de>
Cc: rtc-linux@googlegroups.com, a.zummo@towertech.it
Subject: [rtc-linux] Re: [PATCH v2] drivers/rtc/rtc-m41t80.c: avoid out of range year values
Date: Sat, 19 Mar 2016 00:07:55 +0100 [thread overview]
Message-ID: <20160318230755.GE2828@piout.net> (raw)
In-Reply-To: <1458048146-13820-1-git-send-email-s.christ@phytec.de>
On 15/03/2016 at 14:22:26 +0100, Stefan Christ wrote :
> Avoid saving an out of range year value to the RTC. Reading that value
> from the RTC again returns a totally wrong time value. For Example
>
> $ timedatectl set-ntp no
> $ timedatectl set-time "1990-01-01 12:12:00"
> # Reboot
> rtc-m41t80 0-0068: setting system clock to 2090-01-01 12:12:35 UTC (3786955955)
>
> Signed-off-by: Stefan Christ <s.christ@phytec.de>
> ---
> v2: fix checkpatch warning in if
> v2: align arguments in dev_err call
> ---
> drivers/rtc/rtc-m41t80.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
Applied, thanks.
--
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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prev parent reply other threads:[~2016-03-18 23:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-15 13:22 [rtc-linux] [PATCH v2] drivers/rtc/rtc-m41t80.c: avoid out of range year values Stefan Christ
2016-03-18 23:07 ` Alexandre Belloni [this message]
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