linux-kernel - Re: [RFC] fs, proc: Introduce the /proc/<pid>/map

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Date:	Thu, 25 Aug 2011 21:11:50 +0400
From:	Cyrill Gorcunov <gorcunov@...il.com>
To:	Tejun Heo <tj@...nel.org>
Cc:	Vasiliy Kulikov <segoon@...nwall.com>,
	Nathan Lynch <ntl@...ox.com>,
	Oren Laadan <orenl@...columbia.edu>,
	Daniel Lezcano <dlezcano@...ibm.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Pavel Emelyanov <xemul@...allels.com>,
	linux-kernel@...r.kernel.org,
	James Bottomley <jbottomley@...allels.com>,
	LINUXFS-ML <linux-fsdevel@...r.kernel.org>,
	containers@...ts.osdl.org, Zan Lynx <zlynx@....org>,
	Andi Kleen <andi@...stfloor.org>
Subject: Re: [RFC] fs, proc: Introduce the /proc/<pid>/map_files/ directory v2

On Thu, Aug 25, 2011 at 07:01:47PM +0200, Tejun Heo wrote:
...
> 
> Hmm... don't we need the same credential update as
> tid_fd_revalidate()?  If the task seteuid's, we want the permissions
> to change accordingly, right?
> 
> Thanks.
>

Exactly! Thanks Tejun. I'll be reworking it anyway (acoording to what
we decide to do with start-end range in names).
 
	Cyrill
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