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[2620:137:e000::1:20]) by mx.google.com with ESMTP id sa13-20020a1709076d0d00b00711c930c968si13419978ejc.879.2022.06.20.05.53.23; Mon, 20 Jun 2022 05:53:48 -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; dkim=neutral (body hash did not verify) header.i=@126.com header.s=s110527 header.b=SjUFNX35; 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=126.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240975AbiFTMb0 (ORCPT + 99 others); Mon, 20 Jun 2022 08:31:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46360 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240064AbiFTMbW (ORCPT ); Mon, 20 Jun 2022 08:31:22 -0400 Received: from m1550.mail.126.com (m1550.mail.126.com [220.181.15.50]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id A7C0913D33 for ; Mon, 20 Jun 2022 05:31:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=126.com; s=s110527; h=Date:From:Subject:MIME-Version:Message-ID; bh=W2zaJ ZZZmWCsovcjbBPv8wVDU6mq90VO6c2xwP7F890=; b=SjUFNX350XJ3COY/c9/Bj hpKd42XenFerfK5w8IUsuUbILIjb/KvkbgQHQJ9gdq+I0qL7JjQn10Y6R6Rm0Qpq TqZeaw1CcoIvOHWv8mCBS18/cu4Ow4dTyEvAd65LHPDB9ETOJMZbgv74P0jrN5x/ AJtiFY035orupok84a+dGY= Received: from windhl$126.com ( [124.16.139.61] ) by ajax-webmail-wmsvr50 (Coremail) ; Mon, 20 Jun 2022 20:27:05 +0800 (CST) X-Originating-IP: [124.16.139.61] Date: Mon, 20 Jun 2022 20:27:05 +0800 (CST) From: "Liang He" To: "Christophe Leroy" Cc: "mpe@ellerman.id.au" , "benh@kernel.crashing.org" , "paulus@samba.org" , "akpm@linux-foundation.org" , "rppt@kernel.org" , "wangkefeng.wang@huawei.com" , "gpiccoli@igalia.com" , "aneesh.kumar@linux.ibm.com" , "dmitry.osipenko@collabora.com" , "linuxppc-dev@lists.ozlabs.org" , "linux-kernel@vger.kernel.org" Subject: Re:Re: [PATCH] powerpc: kernel: Change the order of of_node_put() X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.13 build 20220113(9671e152) Copyright (c) 2002-2022 www.mailtech.cn 126com In-Reply-To: <1f3cdf9c-7437-65e7-c226-c53e17a722b7@csgroup.eu> References: <20220617112636.4041671-1-windhl@126.com> <61c85548.1a55.18175d69e21.Coremail.windhl@126.com> <30af2253.74d8.181806c9337.Coremail.windhl@126.com> <1f3cdf9c-7437-65e7-c226-c53e17a722b7@csgroup.eu> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <16a2a6b2.8542.1818114aeea.Coremail.windhl@126.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: MsqowABXrPCaZ7Bi8RE6AA--.41388W X-CM-SenderInfo: hzlqvxbo6rjloofrz/1tbi2hkmF1uwMPrXgQABsE X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=no 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 CgoKQXQgMjAyMi0wNi0yMCAxOToxMTozMywgIkNocmlzdG9waGUgTGVyb3kiIDxjaHJpc3RvcGhl Lmxlcm95QGNzZ3JvdXAuZXU+IHdyb3RlOgo+SGksCj4KPkxlIDIwLzA2LzIwMjIgw6AgMTE6MjMs IExpYW5nIEhlIGEgw6ljcml0wqA6Cj4+IAo+PiBIaSwgQ2hyaXN0b3BoZS4KPj4gCj4+IFNvcnJ5 IHRvIHRyb2J1bGUgeW91IGFnYWluLgo+PiAKPj4gTm93IEkgaGF2ZSBmb3VuZCBvdGhlciBidWdz IGluIHNhbWUgZGlyZWN0b3JpZXMgKGkuZS4sIGFyY2gvcG93ZXJwYy9zeXNkZXYpLAo+PiB3aXRo IHRoZSBvbmVzIEkgaGF2ZSBzZW50IGJ1dCBub3QgcmVjaWV2ZWQgYWNrZWQtYnkgb3IgY29uZmly bWVkIGVtYWlsLgo+PiAKPj4gU28gSSBuZWVkIHRvIG1lcmdlIHRoZSBvbGQgb25lcyBpbnRvIHRo ZSBuZXcgb25lcyBhcyBhIFBBVENILXYyIGFuZCB0aGVuIHJlc2VuZCB0aGUKPj4gb2xkIG9uZXMg Pwo+PiBvciBqdXN0IHVzZSBhIG5ldyBQQVRDSCB0byBzZW5kIG9ubHkgbmV3IG9uZXM/Cj4+IAo+ PiBJIGFtIGFmcmFpZCB0byBtYWtlIG5ldyB0cm91YmxlIGZvciBtYWludGFpbmVycywgc28gY2Fu IHlvdSBzaGFyZSB5b3VyIHZhbHVhYmxlCj4+IGV4cGVyaWVuY2U/Cj4+IAo+Cj5IZXJlIGlzIHRo ZSBsaXN0IG9mIHlvdXIgcGF0Y2hlcyA6IAo+aHR0cHM6Ly9wYXRjaHdvcmsub3psYWJzLm9yZy9w cm9qZWN0L2xpbnV4cHBjLWRldi9saXN0Lz9zdWJtaXR0ZXI9ODQyNTgKPgo+IEZyb20gbXkgcG9p bnQgb2YgdmlldywgZm9yIGFsbCB0aGUgcGF0Y2hlcyB0aGF0IGFyZSBzdGlsbCBpbiBzdGF0dXMg Cj4ibmV3IiBpdCBpcyBiZXR0ZXIgdGhhbiB5b3Ugc2VuZCBhIHYyIHdpdGggbW9yZSB0aGluZ3Mg aW50byBhIHNpbmdsZSAKPnBhdGNoLiBXaGVuIHRoZSBwYXRjaCBpcyBpbiAidW5kZXIgcmV2aWV3 IiBzdGF0ZSwgaXQgaXMgYmV0dGVyIHRvIG5vdCAKPnVwZGF0ZSBpdCBhbnltb3JlLgo+Cj5TbyBp biB0aGUgbGlzdCB0aGVyZSBhcmUgZm9yIGluc3RhbmNlIHNldmVyYWwgcGF0Y2hlcyBmb3IgcG93 ZXJudiwgc28gaXQgCj53b3VsZCBiZSBnb29kIGlmIHlvdSBjYW4gcmVncm91cCBhbGwgb2YgdGhl bSBpbiBhIHNpbmdsZSB2MiBwYXRjaC4KPgo+Q2hyaXN0b3BoZQoKVGhhbmtzLCBDaHJpc3RvcGhl LgoKSSB3aWxsIGZvbGxvdyB5b3VyIHJ1bGVzIGFuZCB0cnkgdG8gZ3JvdXAgdGhlICduZXcnIHN0 YXRlIG9uZXMu