From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail172.messagelabs.com (mail172.messagelabs.com [216.82.254.3]) by kanga.kvack.org (Postfix) with SMTP id A510B9000BD for ; Mon, 19 Sep 2011 09:42:52 -0400 (EDT) Date: Mon, 19 Sep 2011 08:42:46 -0500 (CDT) From: Christoph Lameter Subject: Re: [kernel-hardening] Re: [RFC PATCH 2/2] mm: restrict access to /proc/slabinfo In-Reply-To: <20110918170512.GA2351@albatros> Message-ID: References: <20110910164001.GA2342@albatros> <20110910164134.GA2442@albatros> <20110914192744.GC4529@outflux.net> <20110918170512.GA2351@albatros> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Vasiliy Kulikov Cc: Andrew Morton , kernel-hardening@lists.openwall.com, Kees Cook , Cyrill Gorcunov , Al Viro , Christoph Lameter , Pekka Enberg , Matt Mackall , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Dan Rosenberg , Theodore Tso , Alan Cox , Jesper Juhl , Linus Torvalds On Sun, 18 Sep 2011, Vasiliy Kulikov wrote: > > Reviewed-by: Kees Cook > > Looks like the members of the previous slabinfo discussion don't object > against the patch now and it got two other Reviewed-by responses. Can > you merge it as-is or should I probably convince someone else? The patch is incomplete. If you want to restrict access to this information then /sys/kernel/slab needs to have a similar restriction. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org