linux-kernel - Re: cgroup pids controller -- WARN_ON

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Message-ID: <20151208152428.GJ9175@mtj.duckdns.org>
Date:	Tue, 8 Dec 2015 10:24:28 -0500
From:	Tejun Heo <tj@...nel.org>
To:	Andy Whitcroft <apw@...onical.com>
Cc:	Li Zefan <lizefan@...wei.com>,
	Johannes Weiner <hannes@...xchg.org>, cgroups@...r.kernel.org,
	linux-kernel@...r.kernel.org, Martin Pitt <martin.pitt@...ntu.com>
Subject: Re: cgroup pids controller -- WARN_ON_ONCE triggering

Hello, Andy.

On Tue, Dec 08, 2015 at 02:58:51PM +0000, Andy Whitcroft wrote:
> Converting this to a printk I was able to obtain confirmation that we are
> indeed seeing this go negative in some cases.
> 
> Reverting the above commit seems to resolve the early boot issues in
> my testing.

Fix already queued in the following git branch.  Pushing it out as we
speak.

 git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-4.4-fixes

Thanks.

-- 
tejun
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