Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E5E76C433EF for ; Sun, 21 Nov 2021 13:36:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238153AbhKUNj1 (ORCPT ); Sun, 21 Nov 2021 08:39:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55642 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237994AbhKUNjU (ORCPT ); Sun, 21 Nov 2021 08:39:20 -0500 Received: from mail-il1-x133.google.com (mail-il1-x133.google.com [IPv6:2607:f8b0:4864:20::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 32D0EC061714 for ; Sun, 21 Nov 2021 05:36:15 -0800 (PST) Received: by mail-il1-x133.google.com with SMTP id h23so15275665ila.4 for ; Sun, 21 Nov 2021 05:36:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=mjgTCrSYedUc749fCFMMgQSu5enUWM+JD5Zz1USHu/w=; b=G09k/1saNek895gPINpPQO2FJSCPrx+x595lL1FuVduXqnOHUmSkQJwH/hiJ67uTCO qv3uHDAhxiy4nYh9vz0BHB6xQ9veCwGY6segTr9GNLMqeylqFgdGwV+pcBg5MIUHTqaG VKoA1xuH0cJq9HF5RXkF4ftYvhd3pXForU0W7dwZFY+6V6Y4BeEotUVYURVhCqxH8GVg cVqW1RnDzFUNFyHsc26Q16FQuqb7jlQkdVdbrv2eH5L02p2T7Onc8CwBl52Pf9O4D1Jj toltTqnN8WeOeU/EXWqmHDZRrrp1CqEUvsVpY5v7nKJe+y+J6r4Vjkzo0kFGlkYloKzs rF4A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=mjgTCrSYedUc749fCFMMgQSu5enUWM+JD5Zz1USHu/w=; b=nxIDRtCrwNCxTMEoaP/bFnukzcOtmq0nGWeWN6MEc4ejiafgKdV8SccrqPpW4QrtYZ VQjN8DPpgvPXwcQTARVIoc9mBTCqna6QBCsgtggD85Hvkhj6BXRGIU2XieLE4/BN+7/L iUoNmoaCnaWh2GJ5NRDBgz3654wMPUs87ZJwIQiRxAmVeUldLGIGjQRgFfq5C13vsSIR KnJdET1PiwnNozGSk9xKPqnKpDtz+clxWBeno7Ktq8wUby6CUCLUvzhc6KYnL88XxPgC k3KtQK3WfzPw7fbykoBXxk6Lf7yBHruJev6X7yxT4oB/10BfWjf9A8byaSNjMuSn3chv Cqsw== X-Gm-Message-State: AOAM533oL0eU5AjaKiQoXwLPX4NXms3BIPVDfDXjz6NXKKido3p7Y8ix +Gg0cWsAer+hP0OGiO0ywgwyzQ== X-Google-Smtp-Source: ABdhPJyxhUX5YRDaR9o4ik1zF8dbuX3zNHA/Fn7kGx9a5vyrbnNzP7wR5W2ufooEV8KbQSOLsQrZdQ== X-Received: by 2002:a05:6e02:ec8:: with SMTP id i8mr2928917ilk.112.1637501774346; Sun, 21 Nov 2021 05:36:14 -0800 (PST) Received: from [192.168.1.116] ([66.219.217.159]) by smtp.gmail.com with ESMTPSA id z12sm3416399ilp.21.2021.11.21.05.36.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 21 Nov 2021 05:36:13 -0800 (PST) Subject: Re: [PATCH] Revert "mark pstore-blk as broken" To: Geert Uytterhoeven , Kees Cook Cc: Linux Kernel Mailing List , Colin Cross , Anton Vorontsov , Christoph Hellwig , Tony Luck , linux-hardening@vger.kernel.org, Linus Torvalds References: <20211116181559.3975566-1-keescook@chromium.org> <163710862474.168539.12611066078131838062.b4-ty@kernel.dk> <202111181026.D7EF6BCED@keescook> From: Jens Axboe Message-ID: Date: Sun, 21 Nov 2021 06:36:11 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/21/21 3:25 AM, Geert Uytterhoeven wrote: > On Thu, Nov 18, 2021 at 7:29 PM Kees Cook wrote: >> On Tue, Nov 16, 2021 at 05:23:44PM -0700, Jens Axboe wrote: >>> On Tue, 16 Nov 2021 10:15:59 -0800, Kees Cook wrote: >>>> This reverts commit d07f3b081ee632268786601f55e1334d1f68b997. >>>> >>>> pstore-blk was fixed to avoid the unwanted APIs in commit 7bb9557b48fc >>>> ("pstore/blk: Use the normal block device I/O path"), which landed in >>>> the same release as the commit adding BROKEN. >>>> >>>> >>>> [...] >>> >>> Applied, thanks! >>> >>> [1/1] Revert "mark pstore-blk as broken" >>> commit: d1faacbf67b1944f0e0c618dc581d929263f6fe9 >> >> Thanks! I realize now what Geert meant in an earlier thread that I >> actually can't split this change from a warning fix that was living in >> the pstore tree (and was masked by the now removed BROKEN). Can you take >> this patch as well? I've removed it from my tree now... >> >> https://lore.kernel.org/lkml/20211118182621.1280983-1-keescook@chromium.org/ > > Which is now a build error instead of a warning in Linus' tree. Sorry, missed this reply. Kees, can you just send this one to Linus directly? I already flushed my block patches for this week. If there's some reason you can't let me know, and I'll do another one... -- Jens Axboe