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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 5FC82C7618F for ; Fri, 19 Jul 2019 23:07:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2AF4221873 for ; Fri, 19 Jul 2019 23:07:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563577653; bh=aVDe9t2/uJ505mWikyU+VaN91Qny03quCiAZVogi73I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=yvOEg0YNyEy8ehEioY8lKQihVSt8rITIyt5bb3dptUyq3amwy41g7zdreivCf4iSI cuTN9x88N9zfu5NkH05BtVJE2MXY4XKzh1tG+vC25lcXKvztFgLzeqglUTY9PuEac0 QU2g/e0qhYXv3rck0Rr2/Ms12dA11jLOLu0YyCwg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732457AbfGSXHc (ORCPT ); Fri, 19 Jul 2019 19:07:32 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:46787 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728747AbfGSXHc (ORCPT ); Fri, 19 Jul 2019 19:07:32 -0400 Received: by mail-pg1-f194.google.com with SMTP id i8so15056161pgm.13; Fri, 19 Jul 2019 16:07:31 -0700 (PDT) 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:user-agent; bh=MWjZYC8fdMQNtbmG2vB97lJlxQXw6XI9YYU1MWaUobc=; b=jJdnOsgidE+l56Nps11TW0ttv3MyU96PPekJXtqkJdzISg3d8G2oiRL4PS25EuBnH0 /iVQCzOuGPSom0c09M1ud2ze8P8In/2B7+0OwQdVESihc1KC5egyIqUH61msBNv3YBjU fdB8RvXHblNcoOoiEuGEMUwQ8ro4Dq/1idF1vvLUZU/IbwSx1SgkOsjfGg+b1vMoNgF8 C0ntdextaEGcxpqjAYFo8z6CvH92BjGdcMh+b+VLFs4p0hVOeB1VCbKgbYjDGvYXITsd uLj9errxgM8dD+Y2YqGbJw3hiD3BMYoJdIgRCYP6akZz4Cuw2510NYPYTJwt7FMPvA6J MsRg== X-Gm-Message-State: APjAAAXJXaSq64WIYJN9PdUSq+Y/QFkhMz0YoGF4sjSd1056wepn4zjI AMbAeIC67GEeq3jcAtpCwGTXyGxL X-Google-Smtp-Source: APXvYqwKSWExaTmOAl7W0Q3HC86Qwbod8gNZZTZVJxAwLT4XvoHzVzA65+t4HdKHftj8cVXYp92kVg== X-Received: by 2002:a65:6850:: with SMTP id q16mr19292928pgt.423.1563577651298; Fri, 19 Jul 2019 16:07:31 -0700 (PDT) Received: from 42.do-not-panic.com (42.do-not-panic.com. [157.230.128.187]) by smtp.gmail.com with ESMTPSA id q198sm32702019pfq.155.2019.07.19.16.07.29 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Fri, 19 Jul 2019 16:07:30 -0700 (PDT) Received: by 42.do-not-panic.com (Postfix, from userid 1000) id 73C20402A1; Fri, 19 Jul 2019 23:07:29 +0000 (UTC) Date: Fri, 19 Jul 2019 23:07:29 +0000 From: Luis Chamberlain To: linux-xfs@vger.kernel.org, gregkh@linuxfoundation.org, Alexander.Levin@microsoft.com Cc: stable@vger.kernel.org, amir73il@gmail.com, hch@infradead.org, zlang@redhat.com, Brian Foster , "Darrick J . Wong" Subject: Re: [PATCH] xfs: don't trip over uninitialized buffer on extent read of corrupted inode Message-ID: <20190719230729.GS19023@42.do-not-panic.com> References: <20190718230617.7439-1-mcgrof> <20190719193032.11096-1-mcgrof@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190719193032.11096-1-mcgrof@kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Fri, Jul 19, 2019 at 07:30:32PM +0000, Luis Chamberlain wrote: > [mcgrof: fixes kz#204223 ] This patch can be ingored for now for stable. It does not actually fix the issue, just delays it a bit. Once I stress test over 1000 runs with some other fixes I have I'll send a new set of stable fixes. Luis