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;
From:   Christophe Leroy <christophe.leroy@csgroup.eu>
To:     Liang He <windhl@126.com>
CC:     "mpe@ellerman.id.au" <mpe@ellerman.id.au>,
        "benh@kernel.crashing.org" <benh@kernel.crashing.org>,
        "paulus@samba.org" <paulus@samba.org>,
        "akpm@linux-foundation.org" <akpm@linux-foundation.org>,
        "rppt@kernel.org" <rppt@kernel.org>,
        "wangkefeng.wang@huawei.com" <wangkefeng.wang@huawei.com>,
        "gpiccoli@igalia.com" <gpiccoli@igalia.com>,
        "aneesh.kumar@linux.ibm.com" <aneesh.kumar@linux.ibm.com>,
        "dmitry.osipenko@collabora.com" <dmitry.osipenko@collabora.com>,
        "linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] powerpc: kernel: Change the order of of_node_put()
Thread-Topic: [PATCH] powerpc: kernel: Change the order of of_node_put()
Thread-Index: AQHYhJaAYDgGfjnbpUCuUt9IKp/Cnw==
Date:   Mon, 20 Jun 2022 11:11:33 +0000
Message-ID: <1f3cdf9c-7437-65e7-c226-c53e17a722b7@csgroup.eu>
References: <20220617112636.4041671-1-windhl@126.com>
 <a6a5e5b3-ffd1-904b-bba1-22baff5f7b67@csgroup.eu>
 <61c85548.1a55.18175d69e21.Coremail.windhl@126.com>
 <c9785db9-b74d-540e-9c83-4db7bee10303@csgroup.eu>
 <30af2253.74d8.181806c9337.Coremail.windhl@126.com>
In-Reply-To: <30af2253.74d8.181806c9337.Coremail.windhl@126.com>
Accept-Language: fr-FR, en-US
Content-Language: en-US
user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101
 Thunderbird/91.10.0
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?Zy9GaTVWalI0N0kvVWM3S0ZzUFBMaCtjcUI0ZTAxYlZDMzFJdlBRdGt0K2pq?=
 =?utf-8?B?cDZCbzhYK3ZrcVNzcDhqSzRpYlFmV1hWOEJDak1XME1iVHhYZ2UxSS9nczJS?=
 =?utf-8?B?RitocHdzTzJOYmZMQzdtQzdnaUxienpCSkNUaEg0d0h4QTNZSU5lR2dveHAz?=
 =?utf-8?B?R3JOQStLek14OHp6Z0VoTk9JNjdSaDd6SlUzMFNMSmxteXlKZzhudlJOaSth?=
 =?utf-8?B?VW1lNTVPTkdZQldwdnM1a2g0RFhVeTgxai9uRlN6ZDNCQXAvanZidDgyaGxm?=
 =?utf-8?B?anNKK1lIbjNrWi92aXlPSEFLVDdtVDhrTnJpdWVyeGhiVUtIdld0TWJRZVl0?=
 =?utf-8?B?ajBNdEJPVDczcHFlcGxJNWhUS2NZRzRTV3VmazJyZU9LcW1ORndvSEEvYklB?=
 =?utf-8?B?TE5NMmxHVE4vbGt5L01xTXh6ZFdIdGtxZlZrSzZSdktueEVmcDdyU1o0WXE4?=
 =?utf-8?B?dUNGU3UyTzBxTUJLd3RaaTUvOHlSNFFkby9ReHlpZFVYUldKZ09nZkhWeDFG?=
 =?utf-8?B?cnlXSnNyZGcrWDRNbkk3ekRlTFI5YllSSmN1cDV0QytUYkhlVzE4RkpQcWYr?=
 =?utf-8?B?M24yanZKRDI3bzNHYlRNSUpuWDhPNjR5MTkvSUdwOWE1dzduZlFpY2Y0UlRS?=
 =?utf-8?B?T004WmRudXF6QVAxbXpRbmt3aE1Ga0ZXa3d4ZkYwQVBDSkl3d3pHQ3hxOVRR?=
 =?utf-8?B?N1gwQ0VOdWZrOWxrTHA4b2ZBd25ZbjJFUVpIL2VYelVraWxLMTdxVGh5QW5h?=
 =?utf-8?B?OVcxMm14ai9ITW9hY3FoMHBGK1RwVXVZdjd2OFdYQmJWSllhb0pYL254R3lw?=
 =?utf-8?B?M0lGMi83TVVia254U0J4ZzFwS29oVE5JOEZxZW55eXhaR2dFZWVjVjdDQVE3?=
 =?utf-8?B?aVM0a3V6TmhiVlVRb0VZOXBBTkUraFdONTRqcFJMekVLK2RIenhXa1NqckRp?=
 =?utf-8?B?elhaZ2JXVlpoNFFtZ0JuL0pjOFhsK0RBQnJuRFpnYkh1a21Qa05vR1Bma3Vl?=
 =?utf-8?B?bm14bVNENEo1bkE0U20yeEdTOUNvUUpXWlFtanNWaHJGYUY1VCt2M2RGaFRX?=
 =?utf-8?B?SG1Jd05zMExTRDQ0WmRwLzlodktta3FaM2FSb1Q3M0ZTNnhSSmhSVnhsZlU4?=
 =?utf-8?B?bWJHcE44bzJDWDFZencvOWwwQWZlSVpmRUhYM2RZK2JnZko5a1dLa2Zwclg2?=
 =?utf-8?B?WVkyb0JCeVhodUJ3NUk1d2ZUOWYvUnovcndRbUVrZ1NUQW5ScWlIWlFmWksv?=
 =?utf-8?B?U1lvWVFJUHR4R0ZJWmJDdFJHbHY4Q0FMTGF5R3ArTGtsc0toTURXczBYUzBZ?=
 =?utf-8?B?RFRXdUtZUlZMOXFrb1pPY252TDhmVVdFK1hlM0YvY1NEVnBzdEFwRVVlMnZB?=
 =?utf-8?B?TmpqNCtaZFVpQk1Cc1RMVUdLc0IraWlQSCsvU2FTNzlaWXhsVDF4d3llSVB4?=
 =?utf-8?B?dmZjOFdCa2hnYk5pdk5pL3BBN1hscjNiMDUxN1NHYnRIM2FZcUxqWHg4M1E0?=
 =?utf-8?B?QVY2bHU3Y3V6Z24rYzlZR2ZvZnlPRndaZFdGWlZ2MGJlcG1LK1k1STRMTmdq?=
 =?utf-8?B?b2JyYXFyWTFORHU2bC9ub2tTUmJxOER6U1ZPczN4MFFOcmF6WW5IdXBUOHBv?=
 =?utf-8?B?VXdzcXcwQlNxY2hER1pBcVBFQ3FHT3dNRWhQakVTNUFla0VRTmNXZGN2VVR6?=
 =?utf-8?B?U1BVY2JNK3FRNlVUNmsvcElOWXVIWExaZGpwVUtSYURMTEV6YUhLMjNrc3Q2?=
 =?utf-8?B?OVpNdkVPcHpEQ0VrYkFHTTRXUEkyc1U4NWY1Nk5kZ0c1VUZLL3VxN3JtQ1I1?=
 =?utf-8?B?bDBBV0k0NEFJUFlmRG5vOEc5TWw0eTFVYzlWUTVEZ1RqTy8weXg2SStUOGNj?=
 =?utf-8?B?OWZuSm9WWmw1eTh3TldwYnRodVgza2wvcnB1ZlVKeUNWMkIxdXdMRDNTQVdH?=
 =?utf-8?B?aGJraHFkSlpQRGRWK1JFY1ZYNFZPUzZwRXBDTUFSSlpzSlZFdXlPZnhJUDFU?=
 =?utf-8?B?Qk1CRXl4THZpK1RkQitpWkhZRWptMkJtS2FrdVdKQXpYbmw2SEpwNFR3RkVR?=
 =?utf-8?B?SXdWSlVrUG85akZmc25oT3l6MUhZVDhzL0V2TjVpNnE0TFc4NVhYRFpTazA2?=
 =?utf-8?B?MlFwRktPRkdqdlpwTWpzSm9KR0YwYzdjWXBwWGVKcWx1aEg4ZWgwMEtCaHhQ?=
 =?utf-8?B?bFBQVlVDVjNTU3MyVmdiVXY3YlJGaTBiZ0laRUZVa0w5T2pLRUN5cHdTQktl?=
 =?utf-8?B?RGw1bDdaNDIrN3RrWDVOUGVpRTVtY211TWtkZlZlWCtnV05TS3VNaTM5YzF2?=
 =?utf-8?B?b3lPekFsT2JxM0NYcDNlTEdtVzl2UFhVR1RlWTBtNWRKS051cFVhRGd0encv?=
 =?utf-8?Q?LbacD3g6YyCOQywyzm6NzdNCPgH5Ev30qVH8j?=
Content-Type: text/plain; charset="utf-8"
Content-ID: <90499A903BF2EA4CBC12F2FF60C72253@FRAP264.PROD.OUTLOOK.COM>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-OriginatorOrg: csgroup.eu
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: MRZP264MB2988.FRAP264.PROD.OUTLOOK.COM
X-MS-Exchange-CrossTenant-Network-Message-Id: ed639756-2ad4-41be-a59b-08da52ada297
X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Jun 2022 11:11:33.6701
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 9914def7-b676-4fda-8815-5d49fb3b45c8
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: n9VB8JBBvrIQr77qnMOfb5ZgomvzJAVLc5fKpCOzvZiIiQLNvd4w+wuxz9Y3EAnKsP3p5hSN1KfVj5elmrStb8xwp21vR+c+ATzwyAIKRxk=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAZP264MB3573
X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,
        RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS,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: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
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