From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.2 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_IN_DEF_DKIM_WL autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C8C82C433E0 for ; Mon, 21 Dec 2020 10:11:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9CA7422A85 for ; Mon, 21 Dec 2020 10:11:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725947AbgLUKLH (ORCPT ); Mon, 21 Dec 2020 05:11:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58692 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726121AbgLUKLH (ORCPT ); Mon, 21 Dec 2020 05:11:07 -0500 Received: from mail-qt1-x833.google.com (mail-qt1-x833.google.com [IPv6:2607:f8b0:4864:20::833]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5F958C0611C5 for ; Mon, 21 Dec 2020 02:10:22 -0800 (PST) Received: by mail-qt1-x833.google.com with SMTP id h19so6190495qtq.13 for ; Mon, 21 Dec 2020 02:10:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=0cbhRPuCt0/1sbC5MrA/bpQlkWQDIOUYF5sZHElvneU=; b=oiqEGTc/fBYiHoDY1YxtUn0epdLTfQ9K0hSHDs84bPxgn3/v8C8Opp3fWCzWLWTnKJ 4NdkUMUG4YtaHDj63ElkmWmy7/mst/FlZ1xUGqFb815W/73MxOqKAopOe3RnxZ35R5Hf AeS2o7fWcZ7e0Mlz/cBL4oq5PzMlSQhcxObe9SqhUhdrwW7VPbhnq38v+Q4sUkItPnxY qQEyeuBziSjD9uFYXEIy0Qn94E5t0rWP0432vGBDaLz6+6Nr62uBGDDsM6O0zViJcfC2 RQnawrjVqaRMJrQFfSrIxe6raVgAFWSlG2R/LTJeq/rxhSOdvkyannzTBjrUIon8NmTf CQdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=0cbhRPuCt0/1sbC5MrA/bpQlkWQDIOUYF5sZHElvneU=; b=r1d49M2DNcAvseJiv+hA/entGDYXAtzAFMtm57lnSJzDryBxNzJjS7aEGFfCmVj2wS L5h5JiGz72ncSWx6yrFEW5IwjpklVvBdlMBba5BSIUN2rc8jRZRQqxOPigLMbWtYzmFi gdw7xYgo1gWT2nUeQC13PnwWh13gZcIP2VaoLKoF/XdgNRrdRCoWfmXwwq9e/h09/4YM JThbL7A2TjZbaTN8D6wuUBGYNH/cplWvwt5+b/EvRIWwDzlwFfV7EAkwf4F/Iw//XsTJ Nc0/P485+NpZoi0EnXRF2qf4M+5u51zG1h8bZ8n5DVpQ801Me3UiyqksM0F1PbHu/x7k Pi7A== X-Gm-Message-State: AOAM533dCw7mLNT9M9QJTb9BBQAMhXkDkjlb3vu2YK3IxdXOlgVUcU2U /HVDuOBg651KB7sMbMn6F3TrcnCNwnyEA8l4jzXxPxBEIJxdlVgb X-Google-Smtp-Source: ABdhPJw/lSQmTshYM70tQVP24egHqi7meJRElMP56Q+foUzLSLkSsP46RArT/iuwNW8JzWSISmuWbBCFY3qSJWXq5UQ= X-Received: by 2002:a05:620a:1372:: with SMTP id d18mr292475qkl.6.1608543977483; Mon, 21 Dec 2020 01:46:17 -0800 (PST) MIME-Version: 1.0 References: <20201218140046.497484741326828e5b5d46ec@linux-foundation.org> <20201218220233.pgX0nYYVt%akpm@linux-foundation.org> <20201218171327.180140338d183b41a962742d@linux-foundation.org> In-Reply-To: From: Alexander Potapenko Date: Mon, 21 Dec 2020 10:46:05 +0100 Message-ID: Subject: Re: [patch 21/78] kasan: split out shadow.c from common.c To: Andrew Morton Cc: Marco Elver , Andrey Konovalov , Andrey Ryabinin , Branislav Rankov , Catalin Marinas , Dmitry Vyukov , Evgeniy Stepanov , Vasily Gorbik , Kevin Brodsky , Linux-MM , mm-commits@vger.kernel.org, Vincenzo Frascino , Will Deacon , Linus Torvalds Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org On Sat, Dec 19, 2020 at 8:17 PM Linus Torvalds wrote: > > On Fri, Dec 18, 2020 at 5:13 PM Andrew Morton = wrote: > > > > Sigh. I don't have access to my capable-of-compiling-KASAN machine at > > present :( We'll need this, yes? > > Four of the patches in this patch-bomb mention the not-yet-existing > kfence.h header. This plus two others have it in the actual patch. The > fourth has it only as context. > > Two others mention kfence in some form or another. > > I think I'll drop all the kasan-related patches (and that's most of > it), and basically only keep the memcg and epoll ones from this > series. @Andrew, were you planning to resend the KASAN series for 5.11? Do you need help with that? It would be a pity to punt that big chunk of MTE-related work the folks did just because of the leftover KFENCE bits, we didn't mean to. --=20 Alexander Potapenko Software Engineer Google Germany GmbH Erika-Mann-Stra=C3=9Fe, 33 80636 M=C3=BCnchen Gesch=C3=A4ftsf=C3=BChrer: Paul Manicle, Halimah DeLaine Prado Registergericht und -nummer: Hamburg, HRB 86891 Sitz der Gesellschaft: Hamburg