linux-kernel - Re: [PATCH 0/2] Fixes for cpu cooling

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Message-ID: <20150825185347.GB2708@e104805>
Date:	Tue, 25 Aug 2015 19:53:48 +0100
From:	Javi Merino <javi.merino@....com>
To:	Eduardo Valentin <edubezval@...il.com>
Cc:	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/2] Fixes for cpu cooling

On Mon, Aug 17, 2015 at 07:21:41PM +0100, Javi Merino wrote:
> Commit c36cf0717631 ("thermal: cpu_cooling: implement the power
> cooling device API") introduced two bugs: a call to kcalloc() (that
> might sleep) under RCU and not freeing the allocation when it's no
> longer needed.  This series fixes both issues.
> 
> Javi Merino (2):
>   thermal: cpu_cooling: don't call kcalloc() under rcu_read_lock
>   thermal: cpu_cooling: free power table on error or when unregistering

Gentle ping
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