Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp4287725pxj; Tue, 8 Jun 2021 10:38:11 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwUaXpHWO48xp+S/jtggERKMYVzctDme4FCxM8zKeHkBdIyy1z8aKFwixBOq2TPQuG7jbwG X-Received: by 2002:a17:907:6288:: with SMTP id nd8mr25066934ejc.223.1623173889614; Tue, 08 Jun 2021 10:38:09 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1623173889; cv=none; d=google.com; s=arc-20160816; b=GN2vJJ+h2PQXyW9V3HApksnhNT1Gx2ZYig+Dj6Xcgma16wwgiq3/DY4lOhnF3VBl+Z D2MyMf7P0/3/dKGMMnChE8OYge1VhEwwHZYc4M9PsOdzDUkqqsavZz6JzpKDiLYDBqp4 Hjt84Z9LYGsTVZ5y/gjOUyrNXze4MHRU+qVdDC6IImjEhDRMsR/Z2fzJSj6Lh83whUBc HPWYvxA7m1RqW5EbwrTDDrjZD6/tiYPs9ALD769NBjAtTG1VXm/euF+l/5XqWHMKTUeK LH6IqxSWonwkgf2llJD1FGyjTD8HCEQTf/o14rFoVastqamfM2MHHe6NIGsYlxkcND5Z h8mQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=sWNeSL+Bq72a437AxKxQVe0Uaeu2Nm8OpDkaGtEuRXM=; b=XWJxBmC2uu149LVJGdwp5F/Z8q5Ne++ONYpL/D8gCJrC7cPQHz3m0JyhChiqB/foNy tZgPe1WIygocFtXsan340Cp5jfVxKUrTYE1RBvk0WBMFmZdeQG+cSMvxs6fEgsn6Ca27 KlFtIqTWMWWhkBrbM1c6ZldDA3x0Ug9fQMB0UjBrbY8ErsUVFGU4TSjWOYkmJg2KLHX8 ZVMVjQtiGrbJ81RJdeNjO/nRSJdFrCTVaGuFX7BXiKNki7IIXUuofBijmYPN0YpiD0M8 zT57VgGEnlJZdJsqFHyGZUx8+BVnl8HtbaLuHvX/RonRFUUf7ydaCkpUNPEOYLeldT1u tMlg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b="Kqic/Ocs"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id ke12si244382ejc.738.2021.06.08.10.37.45; Tue, 08 Jun 2021 10:38:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b="Kqic/Ocs"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233425AbhFHRf6 (ORCPT + 99 others); Tue, 8 Jun 2021 13:35:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44074 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233365AbhFHRf5 (ORCPT ); Tue, 8 Jun 2021 13:35:57 -0400 Received: from mail-pg1-x536.google.com (mail-pg1-x536.google.com [IPv6:2607:f8b0:4864:20::536]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3D16BC061574 for ; Tue, 8 Jun 2021 10:33:48 -0700 (PDT) Received: by mail-pg1-x536.google.com with SMTP id 27so17096662pgy.3 for ; Tue, 08 Jun 2021 10:33:48 -0700 (PDT) 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=sWNeSL+Bq72a437AxKxQVe0Uaeu2Nm8OpDkaGtEuRXM=; b=Kqic/OcsvMBiFMhntb0VgSYT7yhKK3qXwWc/y1DWmiUoAxhJFfIVM4HXXkezRAnIcb eWPMHke0GAc2x5PjLRdgAIGfiDbqRT8Y90u67zBEdCXpYSTc6/lobNpcy1YkOlWjr3JU n1zlDpvI6Idcz7GAiZQUyi48DdeMK9DuoM/A0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=sWNeSL+Bq72a437AxKxQVe0Uaeu2Nm8OpDkaGtEuRXM=; b=WtZgD1nvGAxkzy0GR1I0aYwqv334Z2Ij7/E76DFPy5V6yKCquQRwWB72gVS0vEcZHV yuVI9Syf00DA4GfJ0rsFWyeKzydLPubvGf2wbZ5OnUy4MwauhAC1IHNMZvZ8RC03yaJ1 jqKqvD3k4KKibxLgQt4GkBynYIvh5/ajbA0NFCPCDNL/SvsDr+yw0/hZCI8nM12z81H2 /7maJyBGhDWDwf6b8OrWtLUPMRGVUMJIMLoBmANHadkVZBC/YkdRnT49BB1apwQVjK6W mlz47gGF6KPc6EPYtyx6YOBVP8hAwIFb20yi5LO+hPnKH6Y8ixelK3UI4YZfOD8NY2Gy LxDw== X-Gm-Message-State: AOAM532mGQNmgfYrEWwwXeQ4JZwcXa1ihqc9jYHZis4TGbnMNkHSPE/Z cbWyuCBbFFKI3cPM+/z8xTu4cQ== X-Received: by 2002:a63:5756:: with SMTP id h22mr23206898pgm.377.1623173627855; Tue, 08 Jun 2021 10:33:47 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id ig1sm15535215pjb.27.2021.06.08.10.33.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Jun 2021 10:33:47 -0700 (PDT) Date: Tue, 8 Jun 2021 10:33:46 -0700 From: Kees Cook To: Christoph Hellwig Cc: Ulf Hansson , Bhaskara Budiredla , Colin Cross , Tony Luck , Sunil Kovvuri Goutham , "linux-mmc@vger.kernel.org" , Linux Kernel Mailing List , linux-block , Jens Axboe Subject: Re: [EXT] Re: [PATCH v5 1/2] mmc: Support kmsg dumper based on pstore/blk Message-ID: <202106081032.58FEA082CF@keescook> References: <20210120121047.2601-1-bbudiredla@marvell.com> <20210120121047.2601-2-bbudiredla@marvell.com> <20210608161422.GA10298@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210608161422.GA10298@lst.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 08, 2021 at 06:14:22PM +0200, Christoph Hellwig wrote: > Given that Kees was unwilling to take the series to unbreak the pstore > block support I've sent a patch to Jens to mark it broken and thus > effectively disable it. We can't really let this spread any further. Hmm? You never replied to my concerns: https://lore.kernel.org/lkml/202012011149.5650B9796@keescook/ -- Kees Cook