Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp36698508rwd; Tue, 11 Jul 2023 04:43:17 -0700 (PDT) X-Google-Smtp-Source: APBJJlGaEOYhv9maamr6cnmJsBY8j+qzsmEbXF+wsaSfbSSoG6mwkavwbE1Eaum4PwdVsM5jd2qo X-Received: by 2002:a05:651c:124c:b0:2b6:9969:d0ab with SMTP id h12-20020a05651c124c00b002b69969d0abmr10067779ljh.4.1689075796758; Tue, 11 Jul 2023 04:43:16 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1689075796; cv=none; d=google.com; s=arc-20160816; b=LyVdCb9lrCdigdqfBDcjzmncQgcVt69ciCr0w63rsi5gZ6Uz7obIzWo6EAixAVx6jz lOzKKQGsNp/2IfRxrTFxNhqfVFeW7dqfCGrKZMyb5UZdQCtHNUQyyGC0GEic/+fAHGQw MIfc3MMUWx+6ZSncbB3XnDngUAOp44kS97JzACozyrhE1+YRyY7JdagkcfEMwKR/w4Hj Qbx0YmSxuaJeG/TKPsuQF07iZma8Devlvnr71PQU4GmCurjLinF4ezS+KkYwiA1Q8Yxp pWatdoroNge71UX+CI3aNTOmjsFsLS4mj/1A43mWJI3oMdVHRuxtXF14+WfgcI1RHZCi u59A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date; bh=JsbYS4l1fSBazCPk7N4kj/ak2+EDfUlJp+7egVCjmsg=; fh=Y7/wYgh6b1vaqi0sNcEGzziPsr8hGUpigMkldXvXOaM=; b=QiTpTS23kSY4FAPOk176h7gzKvXXssqE270v5hcWGnINMMpoNu+jTtN1qFq8d2L7ZI WUPHRJpIcukrcNuStAGpELDfeusUJK2mBuD181ZY6jiZxM8dRv0cl4yndTxpYDMzDqJ9 hKJGinmJfapcJsiz7ueiVigXiYmJh4MsJ5k52vWjuP0trZxZw6W82z9FRndZZVD8ee4O RDfFcAGx06AHxP3qaCiT5KTdXcTZA3hYNWwFGYiCi3slUcdXBM1kcKGN/fGwNwTqJCHu nMsA/ogifw7quy2laKzivWvKTeSrr7oKw4Ac/64LwT5qUuuYVK+Gl+H2V0DIbVCczZq/ JdBA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id rp16-20020a170906d97000b00992acf124b3si1996518ejb.926.2023.07.11.04.42.45; Tue, 11 Jul 2023 04:43:16 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229714AbjGKLbc (ORCPT + 99 others); Tue, 11 Jul 2023 07:31:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55184 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229517AbjGKLbb (ORCPT ); Tue, 11 Jul 2023 07:31:31 -0400 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 32BA211D; Tue, 11 Jul 2023 04:31:30 -0700 (PDT) Received: by verein.lst.de (Postfix, from userid 2407) id 7B01268AA6; Tue, 11 Jul 2023 13:31:26 +0200 (CEST) Date: Tue, 11 Jul 2023 13:31:26 +0200 From: Christoph Hellwig To: Chengming Zhou Cc: Christoph Hellwig , axboe@kernel.dk, ming.lei@redhat.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, zhouchengming@bytedance.com Subject: Re: [PATCH 1/2] blk-flush: fix rq->flush.seq for post-flush requests Message-ID: <20230711113126.GA26978@lst.de> References: <20230710064705.1847287-1-chengming.zhou@linux.dev> <20230710133024.GA23157@lst.de> <4431d779-e6e7-aff1-5cf8-4147de974d8d@linux.dev> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4431d779-e6e7-aff1-5cf8-4147de974d8d@linux.dev> User-Agent: Mutt/1.5.17 (2007-11-01) X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 11, 2023 at 07:06:20PM +0800, Chengming Zhou wrote: > Ok, will add a Fixes tag and send it as a separate patch since it's a bug fix. Btw, it's probably not worth resending patch 2 until we've figured out and dealt with the SATA flush regression that Chuck reported.