linux-kernel - Re: linux-next: Tree for Apr 9 [cpufreq: NULL pointer deref]

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Message-ID: <CA+icZUV219yQ2Bw=81C8e_cfNERjCENNOvokehQ=bzc66-+L2w@mail.gmail.com>
Date:	Tue, 9 Apr 2013 16:59:20 +0200
From:	Sedat Dilek <sedat.dilek@...il.com>
To:	Viresh Kumar <viresh.kumar@...aro.org>
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	cpufreq@...r.kernel.org, Linux PM list <linux-pm@...r.kernel.org>
Subject: Re: linux-next: Tree for Apr 9 [cpufreq: NULL pointer deref]

On Tue, Apr 9, 2013 at 4:56 PM, Viresh Kumar <viresh.kumar@...aro.org> wrote:
> On 9 April 2013 19:34, Sedat Dilek <sedat.dilek@...il.com> wrote:
>> I have seen it on reboots.
>> How to online/offline from sysfs?
>
> offline a cpu "x" with:
>
> echo 0 > /sys/devices/system/cpu/cpux/online
>
> and online with echo 1 > to same location.

Eh, yeah I re-remember it now :-).
I will try with next-20130328 which boots fine here and hope the
hanging on reboot and in running system is OK.

next-20130409 is broken due to vfs-next issues (see Linux-Next ML).
Will try that first...

- Sedat -
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