eixner;
> Ingo Molnar; Varun Koyyalagunta; linux-kernel@vger.kernel.org
> Subject: RE: [PATCH 1/4][RFC v2] PM / sleep: Avoid accessing frozen_cpus if it
> is NULL
>
> Hi,
>
> > -Original Message-
> > From: Pavel Machek [mailto:pa...@ucw.cz]
> > Sent:
t; Thomas Gleixner;
> Ingo Molnar; Varun Koyyalagunta; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH 1/4][RFC v2] PM / sleep: Avoid accessing frozen_cpus if it
> is NULL
>
> On Sun 2016-06-26 00:18:30, Chen Yu wrote:
> > frozen_cpus might be NULL if the allocation in prev
On Sun 2016-06-26 00:18:30, Chen Yu wrote:
> frozen_cpus might be NULL if the allocation in previous
> alloc_frozen_cpus failed, when CONFIG_CPUMASK_OFFSTACK
> is set.
>
> This patch avoid accessing this cpumask if it is NULL.
>
> Signed-off-by: Chen Yu
> ---
> kernel/cpu.c | 4
> 1 file c
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