linux-kernel - Re: [PATCH 2/2] mm: restrict access to /proc/meminfo

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Message-ID: <alpine.DEB.2.00.1109290911080.9382@router.home>
Date:	Thu, 29 Sep 2011 09:11:54 -0500 (CDT)
From:	Christoph Lameter <cl@...two.org>
To:	Valdis.Kletnieks@...edu
cc:	Dave Hansen <dave@...ux.vnet.ibm.com>,
	David Rientjes <rientjes@...gle.com>,
	Vasiliy Kulikov <segoon@...nwall.com>,
	kernel-hardening@...ts.openwall.com,
	Pekka Enberg <penberg@...nel.org>,
	Matt Mackall <mpm@...enic.com>,
	Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org,
	Kees Cook <kees@...ntu.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Alan Cox <alan@...ux.intel.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] mm: restrict access to /proc/meminfo

On Wed, 28 Sep 2011, Valdis.Kletnieks@...edu wrote:

> > We could also give the imprecise numbers to unprivileged
> > users and let privileged ones see the page-level ones.
>
> That also sounds like a good idea.

Uhh... Another source of confusions for the uninitiated.

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