Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758065Ab3G3WPN (ORCPT ); Tue, 30 Jul 2013 18:15:13 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35365 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757964Ab3G3WPK (ORCPT ); Tue, 30 Jul 2013 18:15:10 -0400 Date: Tue, 30 Jul 2013 18:14:35 -0400 From: Dave Jones To: Kees Cook Cc: "linux-arm-kernel@lists.infradead.org" , ksummit-2013-discuss@lists.linuxfoundation.org, LKML Subject: Re: [Ksummit-2013-discuss] [ARM ATTEND] catching up on exploit mitigations Message-ID: <20130730221435.GA22240@redhat.com> Mail-Followup-To: Dave Jones , Kees Cook , "linux-arm-kernel@lists.infradead.org" , ksummit-2013-discuss@lists.linuxfoundation.org, LKML References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1183 Lines: 27 On Tue, Jul 30, 2013 at 12:05:40PM -0700, Kees Cook wrote: > - fuzzing (is anyone running trinity or similar on the ARM tree?) Someone was kind enough to send me an arm chromebook, so I tried this just last week (albeit, on the 3.4 kernel it shipped with). The results make me think the answer is a resounding 'no'. I don't have time to build more recent kernels on it, but I wouldn't be surprised to find that things aren't much better (If they are, someone is seriously sucking at backporting stuff to stable). There's no ARM64 support yet in trinity, though it'd be easy to add for someone with hardware. Again, wouldn't be surprised at all to learn there are bugs there (It's been true of every new arch ported to so far). On the subject of trinity, I've been hesitant about proposing a slot at k-s this year, though if there's interest I'm always happy to talk about it, and get feedback for new places it could go.. Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/