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 X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CF273C433DF for ; Sun, 16 Aug 2020 02:10:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ABB77206C0 for ; Sun, 16 Aug 2020 02:10:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729899AbgHPCKg (ORCPT ); Sat, 15 Aug 2020 22:10:36 -0400 Received: from szxga03-in.huawei.com ([45.249.212.189]:3479 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726926AbgHPCKf (ORCPT ); Sat, 15 Aug 2020 22:10:35 -0400 Received: from dggeme701-chm.china.huawei.com (unknown [172.30.72.55]) by Forcepoint Email with ESMTP id D1DEFC4F7998B15228CD; Sat, 15 Aug 2020 10:09:06 +0800 (CST) Received: from dggeme753-chm.china.huawei.com (10.3.19.99) by dggeme701-chm.china.huawei.com (10.1.199.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1913.5; Sat, 15 Aug 2020 10:09:06 +0800 Received: from dggeme753-chm.china.huawei.com ([10.7.64.70]) by dggeme753-chm.china.huawei.com ([10.7.64.70]) with mapi id 15.01.1913.007; Sat, 15 Aug 2020 10:09:06 +0800 From: linmiaohe To: Willem de Bruijn CC: David Miller , Jakub Kicinski , Florian Westphal , "martin.varghese@nokia.com" , "pshelar@ovn.org" , "dcaratti@redhat.com" , Eric Dumazet , Steffen Klassert , "Paolo Abeni" , Shmulik Ladkani , "Yadu Kishore" , "sowmini.varadhan@oracle.com" , Network Development , linux-kernel Subject: Re: [PATCH] net: add missing skb_uarg refcount increment in pskb_carve_inside_header() Thread-Topic: [PATCH] net: add missing skb_uarg refcount increment in pskb_carve_inside_header() Thread-Index: AdZyqG0kRQ90pG27RJqKlae5o5FvkA== Date: Sat, 15 Aug 2020 02:09:06 +0000 Message-ID: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.174.176.252] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org V2lsbGVtIGRlIEJydWlqbiA8d2lsbGVtZGVicnVpam4ua2VybmVsQGdtYWlsLmNvbT4gd3JvdGU6 DQo+T24gRnJpLCBBdWcgMTQsIDIwMjAgYXQgOToyMCBBTSBsaW5taWFvaGUgPGxpbm1pYW9oZUBo dWF3ZWkuY29tPiB3cm90ZToNCj4+DQo+PiBXaWxsZW0gZGUgQnJ1aWpuIDx3aWxsZW1kZWJydWlq bi5rZXJuZWxAZ21haWwuY29tPiB3cm90ZToNCj4+ID5PbiBUaHUsIEF1ZyAxMywgMjAyMCBhdCAy OjE2IFBNIE1pYW9oZSBMaW4gPGxpbm1pYW9oZUBodWF3ZWkuY29tPiB3cm90ZToNCj4+ID4+DQo+ PiA+PiBJZiB0aGUgc2tiIGlzIHpjb3BpZWQsIHdlIHNob3VsZCBpbmNyZWFzZSB0aGUgc2tiX3Vh cmcgcmVmY291bnQgDQo+PiA+PiBiZWZvcmUgd2UgaW52b2x2ZSBza2JfcmVsZWFzZV9kYXRhKCku IFNlZSBwc2tiX2V4cGFuZF9oZWFkKCkgYXMgYSByZWZlcmVuY2UuDQo+PiA+DQo+PiA+RGlkIHlv dSBtYW5hZ2UgdG8gb2JzZXJ2ZSBhIGJ1ZyB0aHJvdWdoIHRoaXMgZGF0YXBhdGggaW4gcHJhY3Rp Y2U/DQo+PiA+DQo+PiA+cHNrYl9jYXJ2ZV9pbnNpZGVfaGVhZGVyIGlzIGNhbGxlZA0KPj4gPiAg ZnJvbSBwc2tiX2NhcnZlDQo+PiA+ICAgIGZyb20gcHNrYl9leHRyYWN0DQo+PiA+ICAgICAgZnJv bSByZHNfdGNwX2RhdGFfcmVjdg0KPj4gPg0KPj4gPlRoYXQgcmVjZWl2ZSBwYXRoIHNob3VsZCBu b3Qgc2VlIGFueSBwYWNrZXRzIHdpdGggemVyb2NvcHkgc3RhdGUgYXNzb2NpYXRlZC4NCj4+ID4N Cj4+DQo+PiBUaGlzIHdvcmtzIGZpbmUgeWV0IGFzIGl0cyBjYWxsZXIgaXMgbGltaXRlZC4gQnV0 IHdlIHNob3VsZCB0YWtlIGNhcmUgb2YgdGhlIHNrYl91YXJnIHJlZmNvdW50IGZvciBmdXR1cmUg dXNlLg0KPg0KPklmIGEgbmV3IGFwcGxpY2F0aW9uIG9mIHRoaXMgaW50ZXJmYWNlIGlzIHByb3Bv c2VkLCB0aGUgYXV0aG9yIHdpbGwgaGF2ZSB0byBtYWtlIHN1cmUgdGhhdCBpdCBpcyBleGVyY2lz ZWQgY29ycmVjdGx5Lg0KDQpTdXJlLiBMZXQgdGhlIGF1dGhvciBtYWtlIHN1cmUgdGhhdCBpdCBp cyBleGVyY2lzZWQgY29ycmVjdGx5IGlmIGEgbmV3IGFwcGxpY2F0aW9uIG9mIHRoaXMgaW50ZXJm YWNlIGlzIHByb3Bvc2VkLg0KDQo+PiBPbiB0aGUgb3RoZXIgaGFuZCwgYmVjYXVzZSB0aGlzIGNv ZGVwYXRoIHNob3VsZCBub3Qgc2VlIGFueSBwYWNrZXRzIA0KPj4gd2l0aCB6ZXJvY29weSBzdGF0 ZSBhc3NvY2lhdGVkLCB0aGVuIHdlIHNob3VsZCBub3QgY2FsbCBza2Jfb3JwaGFuX2ZyYWdzIGhl cmUuDQoNCj5JJ20gYWxzbyBub3QgY29udmluY2VkIHRoYXQgdGhlIHNrYl9vcnBoYW5fZnJhZ3Mg aGVyZSBhcmUgbmVlZGVkLCBnaXZlbiB0aGUgb25seSBwYXRoIGlzIGZyb20gdGNwX3JlYWRfc29j ay4NCg0KTWF5YmUganVzdCBrZWVwIGl0IGhlcmUgYXMgaXQgZG9lc24ndCBodXJ0IGV2ZW4gaWYg aXQncyByZWFsbHkgbm90IG5lZWRlZC4NCg0KTWFueSB0aGFua3MuDQoNCg==