[rtc-linux] Re: [PATCH v2] drivers/rtc/rtc-m41t80.c: avoid out of range year values
From: Alexandre Belloni <hidden>
Date: 2016-03-18 23:07:56
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 <redacted>
---
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 -- -- You received this message because you are subscribed to "rtc-linux". Membership options at http://groups.google.com/group/rtc-linux . Please read http://groups.google.com/group/rtc-linux/web/checklist before submitting a driver. --- You received this message because you are subscribed to the Google Groups "rtc-linux" group. To unsubscribe from this group and stop receiving emails from it, send an email to rtc-linux+unsubscribe@googlegroups.com. For more options, visit https://groups.google.com/d/optout.