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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 55688C43334 for ; Thu, 7 Jul 2022 01:29:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234685AbiGGB3C (ORCPT ); Wed, 6 Jul 2022 21:29:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60892 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234644AbiGGB3C (ORCPT ); Wed, 6 Jul 2022 21:29:02 -0400 Received: from m1564.mail.126.com (m1564.mail.126.com [220.181.15.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 967C32E691 for ; Wed, 6 Jul 2022 18:28:59 -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=YDZAz PAcaIprSkku2lXRjWLcpGgxEZcO6MeVEZKsFN0=; b=YEL4OodqwfkjIrLPGiOPP Fe+Sw3U/6GERE9c26lqtR0B1IxRAgvR14uJlvbTF0M7OMI8c5IaCJ8RxC2ayfEGR VWw9SBT/pJuTfybCAQ3bX4AdJoxTfJNbd1OkUNCdGcPy+6uDhWWRY3eXl/rOCKes i622AIp6khyLiEKDAi2aeE= Received: from windhl$126.com ( [124.16.139.61] ) by ajax-webmail-wmsvr64 (Coremail) ; Thu, 7 Jul 2022 09:28:34 +0800 (CST) X-Originating-IP: [124.16.139.61] Date: Thu, 7 Jul 2022 09:28:34 +0800 (CST) From: "Liang He" To: "Jakub Kicinski" Cc: davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, netdev@vger.kernel.org Subject: Re:Re: [PATCH] ftgmac100: Hold reference returned by of_get_child_by_name() 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: <20220706093459.2885de93@kernel.org> References: <20220704151819.279513-1-windhl@126.com> <20220705184805.2619caca@kernel.org> <41ae7b8e.5fda.181d2b8d4ff.Coremail.windhl@126.com> <20220706093459.2885de93@kernel.org> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK MIME-Version: 1.0 Message-ID: <585084ab.1002.181d645e69b.Coremail.windhl@126.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: QMqowACXpnLCNsZikfVGAA--.53458W X-CM-SenderInfo: hzlqvxbo6rjloofrz/1tbiuBU3F2JVkPxrugABsG X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org CgoKQXQgMjAyMi0wNy0wNyAwMDozNDo1OSwgIkpha3ViIEtpY2luc2tpIiA8a3ViYUBrZXJuZWwu b3JnPiB3cm90ZToKPk9uIFdlZCwgNiBKdWwgMjAyMiAxNjo1NTozNyArMDgwMCAoQ1NUKSBMaWFu ZyBIZSB3cm90ZToKPj4gPlNpbmNlIHdlIGRvbid0IGNhcmUgYWJvdXQgdGhlIHZhbHVlIG9mIHRo ZSBub2RlIHdlIHNob3VsZCBhZGQgYSBoZWxwZXIKPj4gPndoaWNoIGNoZWNrcyBmb3IgcHJlc2Vu Y2Ugb2YgdGhlIG5vZGUgYW5kIHJlbGVhc2VzIHRoZSByZWZlcmVuY2UsCj4+ID5yYXRoZXIgdGhh biBoYXZlIHRvIGRvIHRoYXQgaW4gdGhpcyBsYXJnZSBmdW5jdGlvbi4KPj4gPgo+PiA+UGxlYXNl IGFsc28gYWRkIGEgRml4ZXMgdGFnLiAgCj4+IAo+PiBIaSwgSmFrdWIsCj4+IAo+PiBDYW4geW91 IHRlbGwgbWUgd2hlcmUgdG8gYWRkIHN1Y2ggaGVscGVyPwo+PiAKPj4geW91IG1lYW4gYWRkIGEg aGVscGVyIGluIG9mLmggZm9yIGNvbW1vbiB1c2FzZ2Ugb3IganVzdCBhZGQgaXQgaW4gdGhpcyBm aWxlPwo+Cj5JIHdhcyB3b25kZXJpbmcgYWJvdXQgdGhhdC4gU2luY2UgdGhpcyBpcyBhIGZpeCBs ZXQncyBrZWVwIGl0IHNpbXBsZQo+YW5kIGFkZCB0aGUgaGVscGVyIGRpcmVjdGx5IGluIHRoZSBz YW1lIHNvdXJjZSBmaWxlLgo+CgpUaGFua3MsIEkgd2lsbCBmaXJzdCBtYWtlIGEgcXVpY2sgcGF0 Y2ggZm9yIHRoaXMgYnVnLgoKCj5JZiB5b3UgaGF2ZSBtb3JlIHRpbWUgdG8gc3BlbmQgb24gdGhp cyB0cnkgc2VhcmNoaW5nIGFyb3VuZCB0aGUgdHJlZSB0bwo+c2VlIGlmIHRoZXJlIGFyZSBtb3Jl IHBsYWNlcyB3aGVyZSBzdWNoIGhlbHBlciB3b3VsZCBoZWxwLiBJZiB0aGVyZSBhcmUKPndlIGNh biBtb3ZlIHRoZSBoZWxwZXIgdG8gb2YuaCBhbmQgY29udmVydCB0aGUgdXNlcnMgaW4gLW5leHQu CgpZZXMsIEkgaGF2ZSBmb3VuZCBtYW55IHNpbWlsYXIgYnVncyBhbmQgc2VudCBtYW55IHNpbWls YXIgcGF0Y2hlcywgSSB3b3VsZCBsaWtlIAp0cnkgdG8gbWFrZSBhIGNvbW1vbiBoZWxwZXIgaW4g b2YuaC4KClRoYW5rcywgCgpMaWFuZwo=