linux-kernel - Re: [PATCH v2 1/2] cgroups: allow a cgroup subsystem to reject a fork

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Message-ID: <20150312012520.GD25944@htj.duckdns.org>
Date:	Wed, 11 Mar 2015 21:25:20 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Aleksa Sarai <cyphar@...har.com>
Cc:	lizefan@...wei.com, mingo@...hat.com, peterz@...radead.org,
	richard@....at,
	Frédéric Weisbecker <fweisbec@...il.com>,
	linux-kernel@...r.kernel.org, cgroups@...r.kernel.org
Subject: Re: [PATCH v2 1/2] cgroups: allow a cgroup subsystem to reject a fork

On Thu, Mar 12, 2015 at 10:47:11AM +1100, Aleksa Sarai wrote:
> Hi Tejun,
> 
> > You can charge the parent's at can_attach(), remember which one you
> > charged, and at post_fork() if the parent's has changed inbetween, fix
> > it up. [...]
> 
> Did you mean can_fork() instead of can_attach() here?

Ah, yeah, can_fork().  Sorry about that.

-- 
tejun
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