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 7D94FEB64DD for ; Tue, 25 Jul 2023 00:13:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230077AbjGYANE (ORCPT ); Mon, 24 Jul 2023 20:13:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54770 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229789AbjGYANC (ORCPT ); Mon, 24 Jul 2023 20:13:02 -0400 Received: from zg8tmja2lje4os4yms4ymjma.icoremail.net (zg8tmja2lje4os4yms4ymjma.icoremail.net [206.189.21.223]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 3329D115; Mon, 24 Jul 2023 17:12:57 -0700 (PDT) Received: from linma$zju.edu.cn ( [10.162.208.50] ) by ajax-webmail-mail-app2 (Coremail) ; Tue, 25 Jul 2023 08:12:42 +0800 (GMT+08:00) X-Originating-IP: [10.162.208.50] Date: Tue, 25 Jul 2023 08:12:42 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: "Lin Ma" To: "Jakub Kicinski" Cc: davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, ast@kernel.org, martin.lau@kernel.org, yhs@fb.com, andrii@kernel.org, void@manifault.com, houtao1@huawei.com, laoar.shao@gmail.com, inwardvessel@gmail.com, kuniyu@amazon.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org Subject: Re: [PATCH v1] bpf: Add length check for SK_DIAG_BPF_STORAGE_REQ_MAP_FD parsing X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20220622(41e5976f) Copyright (c) 2002-2023 www.mailtech.cn mispb-4df6dc2c-e274-4d1c-b502-72c5c3dfa9ce-zj.edu.cn In-Reply-To: <20230724151507.6b725396@kernel.org> References: <20230723075452.3711158-1-linma@zju.edu.cn> <20230724151507.6b725396@kernel.org> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <4e56edca.e264e.1898a641853.Coremail.linma@zju.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: by_KCgBXX4t6E79kW1WACg--.28456W X-CM-SenderInfo: qtrwiiyqvtljo62m3hxhgxhubq/1tbiAwMHEmS91fkWAgAAs0 X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VWUJw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGkgSmFrdWIsCgo+IAo+IFlvdSBjYW4gbW92ZSB0aGlzIGNoZWNrIGVhcmxpZXIsIHdoZW4gdGhl IGF0dHJpYnV0ZXMgYXJlIGdldHRpbmcKPiBjb3VudGVkLiBUaGF0IHdheSB3ZSBjYW4gYXZvaWQg dGhlIGFsbG9jL2ZyZWUgb24gZXJyb3IuCgpHb29kIHBvaW50LCB3aWxsIGZpeCB0aGF0IGFuZCBw cmVwYXJlIGFub3RoZXIgcGF0Y2gKClRoYW5rcwpMaW4=