Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp733628pxu; Wed, 6 Jan 2021 02:59:17 -0800 (PST) X-Google-Smtp-Source: ABdhPJxUtdxls01Tbk192JgGr6vYI4nYiUF/BGRcuAEFhjIuqnVFx0AeMe1VIGrBoq8tGIVJNC+s X-Received: by 2002:a05:6402:6c9:: with SMTP id n9mr3622003edy.43.1609930757334; Wed, 06 Jan 2021 02:59:17 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1609930757; cv=none; d=google.com; s=arc-20160816; b=JqSXgiOKRg6Eu0PrZcQ7tWKmukmXuTdIY9zbTuH/bGGys2BhhId9N85DU9YcTDV8GI uHZfqVYIfgJ0/91iEjg54oem6JfeMI8b4JHcekGsdWI/pFsj8finMNBwJbQZJ+YbZLkD YdyBHsHdQgx3hOoDw0KwIKvqkyGdmyTnqKmBBjm4QtzFidQYrvaxJ9MksLLNLpPwNfSK OWvYn6GU2RojHMQQcPn2KA4/NgifkUfg63+H1oKsPIu7bmhw/kCcySPH6cPLOYjXseyh aTyCGPQa7s1uUFoASMqI2AJbMcXGKTf5PmlXsz7aK973se2/bxYa2ht1lpuDvkcUGZB3 DhiQ== 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=htaoXcUvOvpKYStODa64ZiJYz9JC+dapaQbRkA4hkPc=; b=jw/A4yA0FFwBSqPl+OqX5aQzsAlfqU+KNsAMaN02UFzRDFTLuy8I++Lc6BSWypzKuG h7SI7LqgmN7Yos4NTA9IEgxjvY581awI3HdsGWbVSNkm3uW2Ua/c27CxQA0OsKRrFd7s UXadRzdOnFBkOSR9kSndGQTAa0FAzzThROkj9VNazh3y9gjJbtscxJOx4ORHyfejNfKg bZHCw7ewn6LMDmtm3TWRTLGPpr/3/9+NofB6xY+8El6JEIFAnJOsoGWRmuIZjl44+HVT 4DpW40ELXFFeX1vZgUz0L4DySkTjIT6YZYHUnrw7ZjPkeVnUC1e13K3o1qhv8PIbXWGg T2TA== 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 hq36si278719ejc.590.2021.01.06.02.58.53; Wed, 06 Jan 2021 02:59:17 -0800 (PST) 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 S1726211AbhAFK5x (ORCPT + 99 others); Wed, 6 Jan 2021 05:57:53 -0500 Received: from spam.zju.edu.cn ([61.164.42.155]:37672 "EHLO zju.edu.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726311AbhAFK5x (ORCPT ); Wed, 6 Jan 2021 05:57:53 -0500 Received: by ajax-webmail-mail-app3 (Coremail) ; Wed, 6 Jan 2021 18:56:23 +0800 (GMT+08:00) X-Originating-IP: [10.192.85.18] Date: Wed, 6 Jan 2021 18:56:23 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: dinghao.liu@zju.edu.cn To: "Jakub Kicinski" Cc: "Konstantin Ryabitsev" , "Florian Fainelli" , "Andrew Lunn" , kjlu@umn.edu, "David S. Miller" , "Jesse Brandeburg" , "Arnd Bergmann" , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: Re: [PATCH] net: ethernet: Fix memleak in ethoc_probe X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.13 build 20200917(3e19599d) Copyright (c) 2002-2021 www.mailtech.cn zju.edu.cn In-Reply-To: <20201230133618.7c242856@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> References: <20201223153304.GD3198262@lunn.ch> <20201223123218.1cf7d9cb@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> <20201223210044.GA3253993@lunn.ch> <20201223131149.15fff8d2@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> <680850a9-8ab0-4672-498e-6dc740720da3@gmail.com> <20201223174146.37e62326@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> <20201224180631.l4zieher54ncqvwl@chatter.i7.local> <20201228202302.afkxtco27j4ahh6d@chatter.i7.local> <08e2b663-c144-d1bb-3f90-5e4ef240d14b@gmail.com> <20201228211417.m5gdnqexjzgt4ix6@chatter.i7.local> <20201230133618.7c242856@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <328f073a.222d7.176d7572f29.Coremail.dinghao.liu@zju.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: cC_KCgDnHghXl_VfGccVAA--.5915W X-CM-SenderInfo: qrrzjiaqtzq6lmxovvfxof0/1tbiAgoRBlZdtR3nOQAAsi X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VWxJw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiBPbiBNb24sIDI4IERlYyAyMDIwIDE2OjE0OjE3IC0wNTAwIEtvbnN0YW50aW4gUnlhYml0c2V2 IHdyb3RlOgo+ID4gT24gTW9uLCBEZWMgMjgsIDIwMjAgYXQgMDE6MDU6MjZQTSAtMDgwMCwgRmxv cmlhbiBGYWluZWxsaSB3cm90ZToKPiA+ID4gT24gMTIvMjgvMjAyMCAxMjoyMyBQTSwgS29uc3Rh bnRpbiBSeWFiaXRzZXYgd3JvdGU6ICAKPiA+ID4gPiBPbiBUaHUsIERlYyAyNCwgMjAyMCBhdCAw MTo1Nzo0MFBNIC0wODAwLCBGbG9yaWFuIEZhaW5lbGxpIHdyb3RlOiAgCj4gPiA+ID4+Pj4gS29u c3RhbnRpbiwgd291bGQgeW91IGJlIHdpbGxpbmcgdG8gbW9kIHRoZSBrZXJuZWwub3JnIGluc3Rh bmNlIG9mCj4gPiA+ID4+Pj4gcGF0Y2h3b3JrIHRvIHBvcHVsYXRlIEZpeGVzIHRhZ3MgaW4gdGhl IGdlbmVyYXRlZCBtYm94ZXM/ICAKPiA+ID4gPj4+Cj4gPiA+ID4+PiBJJ2QgcmVhbGx5IHJhdGhl ciBub3QgLS0gd2UgdHJ5IG5vdCB0byBkaXZlcmdlIGZyb20gcHJvamVjdCB1cHN0cmVhbSBpZiBh dCBhbGwKPiA+ID4gPj4+IHBvc3NpYmxlLCBhcyB0aGlzIGRyYW1hdGljYWxseSBjb21wbGljYXRl cyB1cGdyYWRlcy4gIAo+ID4gPiA+Pgo+ID4gPiA+PiBXZWxsIHRoYXQgaXMgcmVhbGx5IHVuZm9y dHVuYXRlIHRoZW4gYmVjYXVzZSB0aGUgTGludXggZGV2ZWxvcGVyCj4gPiA+ID4+IGNvbW11bml0 eSBzZXR0bGVkIG9uIHVzaW5nIHRoZSBGaXhlczogdGFnIGZvciB5ZWFycyBub3cgYW5kIGhhdmlu Zwo+ID4gPiA+PiBwYXRjaHdvcmsgYXV0b21hdGljYWxseSBhcHBlbmQgdGhvc2UgdGFncyB3b3Vs ZCBncmVhdGx5IGhlbHAgbWFpbnRhaW5lcnMuICAKPiA+ID4gPiAKPiA+ID4gPiBJIGFncmVlIC0t IGJ1dCB0aGlzIGlzIHNvbWV0aGluZyB0aGF0IG5lZWRzIHRvIGJlIGltcGxlbWVudGVkIHVwc3Ry ZWFtLgo+ID4gPiA+IFBpY2tpbmcgdXAgYSBvbmUtb2ZmIHBhdGNoIGp1c3QgZm9yIHBhdGNod29y ay5rZXJuZWwub3JnIGlzIG5vdCB0aGUgcmlnaHQgd2F5Cj4gPiA+ID4gdG8gZ28gYWJvdXQgdGhp cy4gIAo+ID4gPiAKPiA+ID4gWW91IHNob3VsZCBiZSBhYmxlIHRvIHR1bmUgdGhpcyBmcm9tIHRo ZSBwYXRjaHdvcmsgYWRtaW5pc3RyYXRpdmUKPiA+ID4gaW50ZXJmYWNlIGFuZCBhZGQgbmV3IHRh Z3MgdGhlcmUsIHdvdWxkIG5vdCB0aGF0IGJlIGFjY2VwdGFibGU/ICAKPiA+IAo+ID4gT2gsIG9v cHMsIEkgZ290IGNvbmZ1c2VkIGJ5IHRoZSBtZW50aW9uIG9mIGEgcmVqZWN0ZWQgdXBzdHJlYW0g cGF0Y2ggLS0gSQo+ID4gZGlkbid0IHJlYWxpemUgdGhhdCB0aGlzIGlzIGFscmVhZHkgcG9zc2li bGUgd2l0aCBhIGNvbmZpZ3VyYXRpb24gc2V0dGluZy4KPiA+IAo+ID4gU3VyZSwgSSBhZGRlZCBh IG1hdGNoIGZvciBeRml4ZXM6IC0tIGxldCBtZSBrbm93IGlmIGl0J3Mgbm90IGRvaW5nIHRoZSBy aWdodAo+ID4gdGhpbmcuCj4gCj4gSSB1c2VkIHRoaXMgb25lIGZvciBhIHRlc3Q6Cj4gCj4gaHR0 cHM6Ly9wYXRjaHdvcmsua2VybmVsLm9yZy9wcm9qZWN0L25ldGRldmJwZi9wYXRjaC8xNjA5MzEy OTk0LTEyMTAzMi0xLWdpdC1zZW5kLWVtYWlsLWFiYWNpLWJ1Z2ZpeEBsaW51eC5hbGliYWJhLmNv bS8KPiAKPiBJJ20gbm90IGdldHRpbmcgdGhlIEZpeGVzIHRhZyB3aGVuIEkgZG93bmxvYWQgdGhl IG1ib3guCgpJdCBzZWVtcyB0aGF0IGF1dG9tYXRpY2FsbHkgZ2VuZXJhdGluZyBGaXhlcyB0YWdz IGlzIGEgaGFyZCB3b3JrLgpCb3RoIHBhdGNoZXMgYW5kIGJ1Z3MgY291bGQgYmUgY29tcGxleC4g U29tZXRpbWVzIGV2ZW4gaHVtYW4gY2Fubm90CmRldGVybWluZSB3aGljaCBjb21taXQgaW50cm9k dWNlZCBhIHRhcmdldCBidWcuCgpJcyB0aGlzIGFuIGFscmVhZHkgaW1wbGVtZW50ZWQgZnVuY3Rp b25hbGl0eT8KClJlZ2FyZHMsCkRpbmdoYW8g