From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f50.google.com (mail-pa0-f50.google.com [209.85.220.50]) by kanga.kvack.org (Postfix) with ESMTP id 757F66B0038 for ; Thu, 13 Aug 2015 13:23:16 -0400 (EDT) Received: by pawu10 with SMTP id u10so41561572paw.1 for ; Thu, 13 Aug 2015 10:23:16 -0700 (PDT) Received: from foss.arm.com (foss.arm.com. [217.140.101.70]) by mx.google.com with ESMTP id rr7si4763815pab.86.2015.08.13.10.23.15 for ; Thu, 13 Aug 2015 10:23:15 -0700 (PDT) Date: Thu, 13 Aug 2015 18:23:10 +0100 From: Will Deacon Subject: Re: [PATCH 0/2] x86/KASAN updates for 4.3 Message-ID: <20150813172310.GK10280@arm.com> References: <1439444244-26057-1-git-send-email-ryabinin.a.a@gmail.com> <20150813065040.GA17983@gmail.com> <20150813081641.GA14402@gmail.com> <20150813090119.GA10280@arm.com> <20150813112428.GG10280@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150813112428.GG10280@arm.com> Sender: owner-linux-mm@kvack.org List-ID: To: Andrey Ryabinin Cc: Ingo Molnar , Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , "x86@kernel.org" , Catalin Marinas , "linux-arm-kernel@lists.infradead.org" , Arnd Bergmann , Linus Walleij , David Keitel , Alexander Potapenko , Andrew Morton , Dmitry Vyukov , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , Alexey Klimov , Yury , "Aneesh Kumar K.V" On Thu, Aug 13, 2015 at 12:24:28PM +0100, Will Deacon wrote: > On Thu, Aug 13, 2015 at 12:02:26PM +0100, Andrey Ryabinin wrote: > > 2015-08-13 12:01 GMT+03:00 Will Deacon : > > > Yes please, works for me! If we're targetting 4.3, then please can you base > > > on 4.2-rc4, as that's what our current arm64 queue is using? > > > > > > > Does this mean that we are targeting arm64 part for 4.3 too? > > It depends on how well it merges with our current queue and whether it > holds up to regression testing. The patches have been reviewed, so I'm > comfortable with the content, but we're not at a stage where we can debug > and fix any failures that might crop up from the merge. Scratch that :( I tried this out under EFI and it dies horribly in the stub code because we're missing at least one KASAN_SANITIZE_ Makefile entry. So I think this needs longer to stew before hitting mainline. By all means get the x86 dependencies in for 4.3, but the arm64 port can probably use another cycle to iron out the bugs. Cheers, Will -- 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