linux-kernel - Re: [PATCH v14 1/4] cgroup: fix uninitialised iterator in for_each_subsys

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Message-ID: <20150610044936.GI11955@mtj.duckdns.org>
Date:	Wed, 10 Jun 2015 13:49:36 +0900
From:	Tejun Heo <tj@...nel.org>
To:	Aleksa Sarai <cyphar@...har.com>
Cc:	lizefan@...wei.com, mingo@...hat.com, peterz@...radead.org,
	richard@....at, fweisbec@...il.com, linux-kernel@...r.kernel.org,
	cgroups@...r.kernel.org
Subject: Re: [PATCH v14 1/4] cgroup: fix uninitialised iterator in
 for_each_subsys_which

On Tue, Jun 09, 2015 at 09:32:07PM +1000, Aleksa Sarai wrote:
> Fix the fact that @ssid is uninitialised in the case where
> CGROUP_SUBSYS_COUNT = 0 by setting ssid to 0.
> 
> Fixes: cb4a31675270 ("cgroup: use bitmask to filter for_each_subsys")
> Signed-off-by: Aleksa Sarai <cyphar@...har.com>

Applied to cgroup/for-4.2.

Thanks.

-- 
tejun
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