Date: Mon, 19 Sep 2011 15:59:29 -0400 From: Valdis.Kletnieks@...edu To: Christoph Lameter <cl@...two.org> Cc: Vasiliy Kulikov <segoon@...nwall.com>, Pekka Enberg <penberg@...helsinki.fi>, Andrew Morton <akpm@...ux-foundation.org>, kernel-hardening@...ts.openwall.com, Kees Cook <kees@...ntu.com>, Cyrill Gorcunov <gorcunov@...il.com>, Al Viro <viro@...iv.linux.org.uk>, Christoph Lameter <cl@...ux-foundation.org>, Matt Mackall <mpm@...enic.com>, linux-kernel@...r.kernel.org, linux-mm@...ck.org, Dan Rosenberg <drosenberg@...curity.com>, Theodore Tso <tytso@....edu>, Alan Cox <alan@...ux.intel.com>, Jesper Juhl <jj@...osbits.net>, Linus Torvalds <torvalds@...ux-foundation.org> Subject: Re: Re: [RFC PATCH 2/2] mm: restrict access to /proc/slabinfo On Mon, 19 Sep 2011 12:51:10 CDT, Christoph Lameter said: > IMHO a restriction of access to slab statistics is reasonable in a > hardened environment. Make it dependent on CONFIG_SECURITY or some such > thing? Probably need to invent a separate Kconfig variable - CONFIG_SECURITY is probably a way-too-big hammer for this nail. I can see lots of systems that want to enable that, but won't want to tighten access to slab. Content of type "application/pgp-signature" skipped
Powered by blists - more mailing lists
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.