linux-kernel - Re: [PATCH 1/4] forget_original_parent: split out the un-ptrace part

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Date:	Mon, 23 Feb 2009 19:57:58 +0100
From:	Oleg Nesterov <oleg@...hat.com>
To:	Roland McGrath <roland@...hat.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	"Metzger, Markus T" <markus.t.metzger@...el.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/4] forget_original_parent: split out the un-ptrace
	part

Argh. Sorry to all for the noise, I should not have replied today...

On 02/23, Oleg Nesterov wrote:
>
> On 02/19, Roland McGrath wrote:
> >
> > In fact, that seems
> > like a new hole, period--without the short-circuit optimization.
>
> I think you are right, the current code looks racy too.

No, the current code is fine. And I just misunderstood you.

Oleg.

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