Date: Mon, 19 Sep 2011 15:45:07 -0400 From: Valdis.Kletnieks@...edu To: Vasiliy Kulikov <segoon@...nwall.com> Cc: 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 18:46:58 +0400, Vasiliy Kulikov said: > One note: only to _kernel_ developers. It means it is a strictly > debugging feature, which shouldn't be enabled in the production systems. Until somebody at vendor support says "What does 'cat /proc/slabinfo' say?" Anybody who thinks that debugging tools should be totally disabled on "production" systems probably hasn't spent enough time actually running production systems. Content of type "application/pgp-signature" skipped
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