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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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