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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 5E2AFC5B57D for ; Wed, 3 Jul 2019 01:19:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3E9E92064A for ; Wed, 3 Jul 2019 01:19:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727203AbfGCBTZ (ORCPT ); Tue, 2 Jul 2019 21:19:25 -0400 Received: from verein.lst.de ([213.95.11.211]:46876 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726635AbfGCBTY (ORCPT ); Tue, 2 Jul 2019 21:19:24 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 11A9568C4E; Wed, 3 Jul 2019 00:50:54 +0200 (CEST) Date: Wed, 3 Jul 2019 00:50:53 +0200 From: Christoph Hellwig To: akpm@linux-foundation.org Cc: mm-commits@vger.kernel.org, stable@vger.kernel.org, hch@lst.de, hirofumi@mail.parknet.co.jp Subject: Re: + fat-add-nobarrier-to-workaround-the-strange-behavior-of-device.patch added to -mm tree Message-ID: <20190702225053.GA24248@lst.de> References: <20190702224959.sBsBg%akpm@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190702224959.sBsBg%akpm@linux-foundation.org> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org I still very fundamentally disagree with this patch. We did a concerted effort around the other file systems to move to the device level tweak and remove the badly misnamed option, so we should not add it now for fat.