Re: [PATCH] rtc-cmos: do not call rtc_update_irq when cmos->rtc isuninitialized

From: Stefano Stabellini
Date: Wed Apr 20 2011 - 08:02:21 EST


On Tue, 19 Apr 2011, Konrad Rzeszutek Wilk wrote:
> On Tue, Apr 19, 2011 at 06:14:48PM +0100, Stefano Stabellini wrote:
> > Hi all,
> > I have a 32 bit kernel compiled with:
> >
> > CONFIG_HPET_TIMER
> > CONFIG_HPET_EMULATE_RTC
> > CONFIG_RTC_DRV_CMOS
> >
> > that crashes reliably on boot on xen with the following stack trace:
>
> The commit f6d5b33125c4fa63c16f7f54c533338c9695d82c
> Author: John Stultz <john.stultz@xxxxxxxxxx>
> Date: Tue Mar 29 18:00:27 2011 -0700
>
> RTC: Fix early irqs caused by calling rtc_set_alarm too early
>
>
> doesn't fix it for you? (it is in 2.6.39-rc4)
>

Yes, it does! I was working on 2.6.39-rc3...
Thanks,

Stefano
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