Received: by 2002:ad5:4acb:0:0:0:0:0 with SMTP id n11csp3843377imw; Mon, 11 Jul 2022 17:35:57 -0700 (PDT) X-Google-Smtp-Source: AGRyM1s7TwWyRzk9l51rVMiPEZQF2T24YR9uxHE5aE9Wy3LXI8/n544nwtp6rG72cesl5WXLeNeW X-Received: by 2002:a05:6402:4306:b0:43a:b794:9f9f with SMTP id m6-20020a056402430600b0043ab7949f9fmr22977041edc.205.1657586157242; Mon, 11 Jul 2022 17:35:57 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1657586157; cv=none; d=google.com; s=arc-20160816; b=TWLl4WwZym1W4Bls4M5yQW3stYrUjNeSKmkwX3jyjAj7LnD7vJZkki3jjyxji8s2Zc O+/WG/mwciAv7EC7Ebk0hEmYMoF+VBYKlZwOksXBtcit6wetiQS6bsulCr1ApqiTyKW3 65Oa0DR0efSnBmcb2SxNvIaFwQzoCBrUsSFqdLQu2xnYSSRaRZhyDM/T2biYutCRfXRU X0sMQk1kDoPwH01QfG8pYWAUVWA8wsaBjjJYr6A2g6TDRSXv394YzonvWjMEu435UWHW tB/rWaUYTQObPMSulL6w7GLHE+Rx0qESrho37PpBG+z2JPSvf1TApL0DkckM7YWwIHdc Hnlw== 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=j6D94U3sn1QJVS9C8zzGbpCQzwuxqO281YQPNFdCLDw=; b=HQufSVtkUO5mlqkGqnQP1/F3KUHQ+Y9Kp04karZNQPKjXmE4V8xQ3szEjE9aSI9t5o nHh9tA4H15baCMhgHnu6fgqgoXv00f6g9j5AyNYtLiyfJpKhMOZI6pMGfWR486T0w+VC uQwSwXR7SqGDeiPZao3g7RQeyBMnGuPs6f9HAifIaTfVWLtyPTw/Q5V+EE/gISqX5qTH I+DAa+U3GuIpSbKLYWg//P0Eao77oa/k3D9VmmyBJ+9GaX1thcz1oPd030jUi119qTF9 HO4hE7Sa/uxqxZY/rebOJdtFzEMet7qhqV+9RaLIZnjJciG209Iz23TdcZj0HB7kvwcC +hGg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id r19-20020a05640251d300b004379565c6b2si13802154edd.293.2022.07.11.17.35.26; Mon, 11 Jul 2022 17:35:56 -0700 (PDT) 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; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231418AbiGLAIf (ORCPT + 99 others); Mon, 11 Jul 2022 20:08:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44152 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230483AbiGLAIa (ORCPT ); Mon, 11 Jul 2022 20:08:30 -0400 Received: from azure-sdnproxy-1.icoremail.net (azure-sdnproxy.icoremail.net [52.187.6.220]) by lindbergh.monkeyblade.net (Postfix) with SMTP id A8A583F32B; Mon, 11 Jul 2022 17:08:26 -0700 (PDT) Received: by ajax-webmail-mail-app2 (Coremail) ; Tue, 12 Jul 2022 08:08:12 +0800 (GMT+08:00) X-Originating-IP: [218.12.17.87] Date: Tue, 12 Jul 2022 08:08:12 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: duoming@zju.edu.cn To: "Jakub Kicinski" Cc: linux-hams@vger.kernel.org, pabeni@redhat.com, ralf@linux-mips.org, davem@davemloft.net, edumazet@google.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net v5] net: rose: fix null-ptr-deref caused by rose_kill_by_neigh X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.13 build 20210104(ab8c30b6) Copyright (c) 2002-2022 www.mailtech.cn zju.edu.cn In-Reply-To: <20220711104949.3de90fc5@kernel.org> References: <56319300.38660.181e861b71b.Coremail.duoming@zju.edu.cn> <20220711104949.3de90fc5@kernel.org> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <43096493.3daca.181efbc1f66.Coremail.duoming@zju.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: by_KCgCHz1ttu8xiA3RGAA--.6928W X-CM-SenderInfo: qssqjiasttq6lmxovvfxof0/1tbiAgcIAVZdtan97gAPsH X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VWxJw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,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: X-Mailing-List: linux-kernel@vger.kernel.org SGVsbG8sCgpPbiBNb24sIDExIEp1bCAyMDIyIDEwOjQ5OjQ5IC0wNzAwIEpha3ViIEtpY2luc2tp IHdyb3RlOgoKPiBVbnJlbGF0ZWQgdG8gdGhpcyBwYXJ0aWN1bGFyIHBhdGNoLCBidXQgaXQgc2Vl bXMgbGlrZSB5b3UncmUgd29ya2luZwo+IGEgbG90IG9uIEFGX1JPU0UsIHdvdWxkIHlvdSBjb25z aWRlciBhZGRpbmcgYSBnb29kIHNldCBvZiBzZWxmdGVzdHMgCj4gZm9yIGl0PyAgSXQnZCBiZSBl YXNpZXIgdG8geW91IHRvIHZhbGlkYXRlIHRoZSBjaGFuZ2VzIGFuZCBtdWNoIGVhc2llcgo+IGZv ciB1cyB0byB0cnVzdCB0aGUgZml4ZXMgc2VlaW5nIGhvdyB0aGV5IHdlcmUgdmFsaWRhdGVkLgoK VGhhbmsgeW91IGZvciB5b3VyIHJlcGx5LCBJIHdpbGwgdHJ5IHRvIHByb3ZpZGUgYSBzZXQgb2Yg c2VsZnRlc3RzLgoKQmVzdCByZWdhcmRzLApEdW9taW5nIFpob3U=