From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail137.messagelabs.com (mail137.messagelabs.com [216.82.249.19]) by kanga.kvack.org (Postfix) with ESMTP id 9A5336B005C for ; Wed, 3 Jun 2009 17:21:26 -0400 (EDT) Date: Wed, 3 Jun 2009 14:20:57 -0700 (PDT) From: Linus Torvalds Subject: Re: Security fix for remapping of page 0 (was [PATCH] Change ZERO_SIZE_PTR to point at unmapped space) In-Reply-To: Message-ID: References: <20090530230022.GO6535@oblivion.subreption.com> <20090603180037.GB18561@oblivion.subreption.com> <20090603183939.GC18561@oblivion.subreption.com> <7e0fb38c0906031214lf4a2ed2x688da299e8cb1034@mail.gmail.com> <7e0fb38c0906031251h6844ea08y2dbfa09a7f46eb5f@mail.gmail.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org To: Christoph Lameter Cc: Eric Paris , "Larry H." , Alan Cox , linux-mm@kvack.org, Rik van Riel , linux-kernel@vger.kernel.org, pageexec@freemail.hu List-ID: On Wed, 3 Jun 2009, Christoph Lameter wrote: > > Use mmap_min_addr indepedently of security models Looks ok by me. As mentioned, it would be nice if the coherency with the 'capabilities' security module was something inherent to the code, but this looks like a sane minimal patch. Linus -- 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/ . Don't email: email@kvack.org