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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A0A00C433F5 for ; Thu, 18 Nov 2021 18:29:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 843126137F for ; Thu, 18 Nov 2021 18:29:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232978AbhKRSc0 (ORCPT ); Thu, 18 Nov 2021 13:32:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43342 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232712AbhKRScZ (ORCPT ); Thu, 18 Nov 2021 13:32:25 -0500 Received: from mail-pj1-x1031.google.com (mail-pj1-x1031.google.com [IPv6:2607:f8b0:4864:20::1031]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7EBD9C06173E for ; Thu, 18 Nov 2021 10:29:25 -0800 (PST) Received: by mail-pj1-x1031.google.com with SMTP id gx15-20020a17090b124f00b001a695f3734aso6542217pjb.0 for ; Thu, 18 Nov 2021 10:29:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=aJ9zhx5y0aG/RaME3/5ksU42Do7i2tWs6AW5Cr2sJu0=; b=moOTaEpnht4Ful9gObA6oYHZZUxom2eQ/nowHHfSiH9vWrs9UBXVLwztRc4/WQNs1g FWWx37YcaSyX9KoSDp42d3lBDaSiQXhHTpa1Tj+I+GHe1J8aBYXnXp1PBQ7h9gLa4Iz8 8tmbGSQny4Y97mPl1P67a00DO9QMp6pObI47Y= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=aJ9zhx5y0aG/RaME3/5ksU42Do7i2tWs6AW5Cr2sJu0=; b=ZxicWu1nUnQcOeM0P3oWbF/DQPgon9qJ6ckFuEgVutlac1r5bfgitEi5+GVXw8g5SF ckn28qN9HL3GCHFDhPga3+P1GWNoYSC+jO+/+UrjTMGGJa7e47fU+mAfN7yP/vG+NUWl b2GLGxODJJf0uhsZwcy1z8DewAYuoJ+NPR0P6BPTbFGwE5inCjWbEzRBCrOKD8vlXKAo 5y2KtG1TZf5UUKnky5WUGOcm4xBDzHMqgiFuDiJWfFtk37zhSQrdayMU2uumBEQr3xoP sQ+5XD034jHNVD7O8iXfNrXC26YIOQia5TPSdcE6bcPYrrq1UypWGpd8KeRfRphBfgzj JGJg== X-Gm-Message-State: AOAM533CEESx1R7QEH2WWTqqE5OlSP6lgIzYVWVv2t9XljkY5HLsLM5v M1IKRV1UohgHNTvLq4XwFfUaOg== X-Google-Smtp-Source: ABdhPJyfmoc6S1n51Fi29lAjKMKHjeYfaWcjjKHh2r2tdLjejVzDr3BzNicARWYsyNzPw+XDEZof6w== X-Received: by 2002:a17:90b:224f:: with SMTP id hk15mr12803684pjb.173.1637260165083; Thu, 18 Nov 2021 10:29:25 -0800 (PST) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id c9sm271751pgq.58.2021.11.18.10.29.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Nov 2021 10:29:24 -0800 (PST) Date: Thu, 18 Nov 2021 10:29:24 -0800 From: Kees Cook To: Jens Axboe Cc: linux-kernel@vger.kernel.org, Colin Cross , Anton Vorontsov , Christoph Hellwig , Tony Luck , linux-hardening@vger.kernel.org, Geert Uytterhoeven Subject: Re: [PATCH] Revert "mark pstore-blk as broken" Message-ID: <202111181026.D7EF6BCED@keescook> References: <20211116181559.3975566-1-keescook@chromium.org> <163710862474.168539.12611066078131838062.b4-ty@kernel.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <163710862474.168539.12611066078131838062.b4-ty@kernel.dk> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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/ -- Kees Cook