linux-kernel - Re: [PATCH 14/15] cpufreq: Tegra: initialize .owner field with THIS

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Message-ID: <7618517.DFSqTW80gq@vostro.rjw.lan>
Date:	Wed, 31 Jul 2013 23:10:51 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Stephen Warren <swarren@...dotorg.org>
Cc:	Viresh Kumar <viresh.kumar@...aro.org>,
	linaro-kernel@...ts.linaro.org, patches@...aro.org,
	cpufreq@...r.kernel.org, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org, arnd.bergmann@...aro.org,
	Stephen Warren <swarren@...dia.com>
Subject: Re: [PATCH 14/15] cpufreq: Tegra: initialize .owner field with THIS_MODULE

On Wednesday, July 31, 2013 01:13:09 PM Stephen Warren wrote:
> On 07/31/2013 08:19 AM, Viresh Kumar wrote:
> > CPUFreq core does following at multiple places:
> > module_{get|put}(cpufreq_driver->owner)).
> > 
> > This is done to make sure module doesn't get unloaded if it is currently in use.
> > This will work only if the .owner field of cpufreq driver is initialized with a
> > valid pointer.
> > 
> > This field wasn't initialized for this driver, lets initialize it with
> > THIS_MODULE.
> 
> Acked-by: Stephen Warren <swarren@...dia.com>
> 
> I assume this is all part of a series you'll take through the cpufreq tree.

I'm going to apply this series eventually, but I'd like some ACKs to accumulate
before doing that.

Thanks,
Rafael


-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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