Received: by 2002:a05:6a10:eb17:0:0:0:0 with SMTP id hx23csp2470347pxb; Sun, 5 Sep 2021 20:25:14 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwIpmLrMf0U1St/oOsKaFYKiQ7jaSmAwB+oPMlrmxcDXRzYHtS6lp2e/K32Ji5r+QOS9e+I X-Received: by 2002:a05:6e02:78d:: with SMTP id q13mr6737152ils.262.1630898714718; Sun, 05 Sep 2021 20:25:14 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1630898714; cv=none; d=google.com; s=arc-20160816; b=WDdCRy0/m10N9BPXFaKXT0CWyQEt4R2efTmwIqdwM72S/ffioNy2CLeIUPPoJ54g9Z UVP/f/zRiz6m63J4c3/f5eywTjRrQlgYf7ug/+uT+E4NVwNPSfQVASuCM0qheWsCSqTz YTfWqtPcGSingUgB8aW496ER3kATgLnQWXgcFEu6OgSUjcyDLuBxZA/HKGg3oLXulUPR Gcd8zb2aHpb8QSGdl1BReAvqUSwmw04yXtUVuVoZovWCpkzGe/PyfZrzxeEOnAQB+m5M oT3ii1okrqahR0oky5E9PR9I6mdbh4suShgaBLL/xbNmUZNxZUvs2iGD3K3LKu5RrVid M2jw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:message-id:mime-version :content-transfer-encoding:references:in-reply-to:subject:cc:to:from :date; bh=7ZM4K5rpS0Ljm/xGb4JJ6V8NKVmrvVCWrjbpuqvzb0U=; b=wbx7s3qB/K5ndmbCATzCSv23128IbA4QRcbq3VKeFq0CNLUIVpaq7oedeV97Ixk3VI SSqsOnKkDD2M1CmpVt6MZ2rdKc93DpoTaS3DVfhD6w38wKqhWaPX9j1ncyjUXB3xQsRR sm7x44xBxm6oTo4pwHHLZYTnMcKGLWWypfYAjLDOBEU7sF48ENiRe7cfqh8O2OHow9ma aT97ls4P237tLvs5suzoykRred9pPl+Iba2cwGS+OJmyNs5LNp5XuOv9fwv/VnxzkyFY zn0PY4ZZYoCOC1X7o1Ve52+nXW+cDS689A3ecUKXC/Bs60pkjnUEg1HwBxKGQh/PcVQd SBlg== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id k3si6434644ilh.76.2021.09.05.20.24.57; Sun, 05 Sep 2021 20:25:14 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238820AbhIFCPe (ORCPT + 99 others); Sun, 5 Sep 2021 22:15:34 -0400 Received: from mail.zju.edu.cn ([61.164.42.155]:8078 "EHLO zju.edu.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S232050AbhIFCPd (ORCPT ); Sun, 5 Sep 2021 22:15:33 -0400 Received: by ajax-webmail-mail-app2 (Coremail) ; Mon, 6 Sep 2021 10:14:24 +0800 (GMT+08:00) X-Originating-IP: [10.214.16.36] Date: Mon, 6 Sep 2021 10:14:24 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: dinghao.liu@zju.edu.cn To: "Heinz Mauelshagen" Cc: kjlu@umn.edu, "Alasdair Kergon" , "Mike Snitzer" , dm-devel@redhat.com, linux-kernel@vger.kernel.org Subject: Re: Re: [PATCH] dm raid: add missed unlock in raid_ctr X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.13 build 20210104(ab8c30b6) Copyright (c) 2002-2021 www.mailtech.cn zju.edu.cn In-Reply-To: References: <20210903075531.20310-1-dinghao.liu@zju.edu.cn> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <37fdfa89.be2a1.17bb8e29eee.Coremail.dinghao.liu@zju.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: by_KCgC3aBWBeTVhbF5gBQ--.28492W X-CM-SenderInfo: qrrzjiaqtzq6lmxovvfxof0/1tbiAgYABlZdtVpN8wABsZ X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VW7Jw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Cj4gPiBPbiBGcmksIFNlcCAzLCAyMDIxIGF0IDEwOjAyIEFNIERpbmdoYW8gTGl1IGRpbmdoYW8u bGl1QHpqdS5lZHUuY24+IHdyb3RlOgo+ID4gbWRkZXZfdW5sb2NrKCkgaXMgY2FsbGVkIG9uIGFs bCBwYXRocyBhZnRlciB3ZSBjYWxsIG1kZGV2X2xvY2tfbm9pbnRyKCksCj4gPiBleGNlcHQgZm9y IHRocmVlIGVycm9yIGhhbmRsaW5nIHBhdGhzLCB3aGljaCBtYXkgY2F1c2UgYSBkZWFkbG9jay4g VGhpcwo+ID4gYnVnIGlzIHN1Z2dlc3RlZCBieSBhIHN0YXRpYyBhbmFseXNpcyB0b29sLCBwbGVh c2UgYWR2aXNlLgo+ID4gSGksICAgIAo+ID4gICAgIAo+ID4gICAgIGNvcnJlY3QsIHRob3NlIHVu bG9jayBjYWxscyBhcmUgbWlzc2luZy4gICAgCj4gPgo+ID4gICAgIEFzIHdlIGFyZSBiYWlsaW5n IG91dCBhZnRlciBtZF9ydW4oKSB3aXRoIGxvY2sgaGVsZCwgICAgIAo+ID4gICAgIHdlIGNhbiBj bGVhbiB0aGUgbG90IG9mIGVycm9yIHBhdGhzIHVuZGVybmVhdGggdXAgYnkganVtcGluZyB0byBi ZWZvcmUKPiA+ICAgICBtZF9zdG9wKCkgYW5kIGFkZCB0aGUgbWRkZXZfdW5sb2NrIHVwZnJvbnQg aXQgbGlrZTogICAgCiAgICAKVGhhbmtzIGZvciB5b3VyIGFkdmljZSEgSSB3aWxsIGZpeCB0aGlz IGFuZCBzZW5kIGEgbmV3IHBhdGNoIHNvb24uCgpSZWdhcmRzLApEaW5naGFvCgo=