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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 D47B3C433DB for ; Tue, 23 Mar 2021 09:11:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 921AC619B4 for ; Tue, 23 Mar 2021 09:11:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229574AbhCWJKw (ORCPT ); Tue, 23 Mar 2021 05:10:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36228 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229665AbhCWJKl (ORCPT ); Tue, 23 Mar 2021 05:10:41 -0400 Received: from ustc.edu.cn (email6.ustc.edu.cn [IPv6:2001:da8:d800::8]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id DB1B0C061574; Tue, 23 Mar 2021 02:10:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mail.ustc.edu.cn; s=dkim; h=Received:Date:From:To:Cc:Subject: In-Reply-To:References:Content-Transfer-Encoding:Content-Type: MIME-Version:Message-ID; bh=SxpT8+r6VhSmoaP5YXjxLlmFt78njlhiwRf1 vPTZgU0=; b=R2ziuB+aPNmtwjILQqOI1oaZFgSJq6CR5lj5R80I+6n5ZlJ0jB04 LUlf+sYvccmFrJw9K4emLJRJlfKVgJX+B+JTJNkfDzcvfXPlUliIRyPlGZBjVKW6 /1jHBAemC4qUqbmYbspIuIGZNFOq0+ozXfgXbZJ9pIyc7WwjPQJhEk4= Received: by ajax-webmail-newmailweb.ustc.edu.cn (Coremail) ; Tue, 23 Mar 2021 17:10:33 +0800 (GMT+08:00) X-Originating-IP: [154.17.2.230] Date: Tue, 23 Mar 2021 17:10:33 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: lyl2019@mail.ustc.edu.cn To: "Greg KH" Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: Re: [PATCH] usb: Add data checks in usbtmc_disconnect X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT3.0.8 dev build 20190610(cb3344cf) Copyright (c) 2002-2021 www.mailtech.cn ustc-xl In-Reply-To: References: <20210323034717.12818-1-lyl2019@mail.ustc.edu.cn> X-SendMailWithSms: false Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <6ef4586e.d9aa.1785e599942.Coremail.lyl2019@mail.ustc.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: LkAmygDn7k6KsFlgdT8gAA--.3W X-CM-SenderInfo: ho1ojiyrz6zt1loo32lwfovvfxof0/1tbiAQoJBlQhn5V26wACsk X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VWxJw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org DQoNCg0KPiAtLS0tLeWOn+Wni+mCruS7ti0tLS0tDQo+IOWPkeS7tuS6ujogIkdyZWcgS0giIDxn cmVna2hAbGludXhmb3VuZGF0aW9uLm9yZz4NCj4g5Y+R6YCB5pe26Ze0OiAyMDIxLTAzLTIzIDE1 OjE2OjU1ICjmmJ/mnJ/kuowpDQo+IOaUtuS7tuS6ujogIkx2IFl1bmxvbmciIDxseWwyMDE5QG1h aWwudXN0Yy5lZHUuY24+DQo+IOaKhOmAgTogbGludXgtdXNiQHZnZXIua2VybmVsLm9yZywgbGlu dXgta2VybmVsQHZnZXIua2VybmVsLm9yZw0KPiDkuLvpopg6IFJlOiBbUEFUQ0hdIHVzYjogQWRk IGRhdGEgY2hlY2tzIGluIHVzYnRtY19kaXNjb25uZWN0DQo+IA0KPiBPbiBNb24sIE1hciAyMiwg MjAyMSBhdCAwODo0NzoxN1BNIC0wNzAwLCBMdiBZdW5sb25nIHdyb3RlOg0KPiA+IEluIHVzYnRt Y19kaXNjb25uZWN0LCBkYXRhIGlzIGdvdCBmcm9tIGludGYgd2l0aCB0aGUNCj4gPiBpbml0aWFs IHJlZmVyZW5jZS4gVGhlcmUgaXMgbm8gcmVmY291bnQgaW5jIG9wZXJhdGlvbg0KPiA+IGJlZm9y ZSB1c2JtY19mcmVlX2ludChkYXRhKS4gSW4gdXNibWNfZnJlZV9pbnQoZGF0YSksDQo+ID4gdGhl IGRhdGEgbWF5IGJlIGZyZWVkLg0KPiA+IA0KPiA+IEJ1dCBsYXRlciBpbiB1c2J0bWNfZGlzY29u bmVjdCwgdGhlcmUgaXMgYW5vdGhlciBwdXQNCj4gPiBmdW5jdGlvbiBvZiBkYXRhLiBJIHRoaW5r IGl0IGlzIGJldHRlciB0byBhZGQgbmVjZXNzYXJ5DQo+ID4gY2hlY2tzIHRvIGF2b2lkIHRoZSBk YXRhIGJlaW5nIHB1dCB0d2ljZS4gSXQgY291bGQgY2F1c2UNCj4gPiBlcnJvcnMgaW4gcmFjZS4N Cj4gPiANCj4gPiBTaWduZWQtb2ZmLWJ5OiBMdiBZdW5sb25nIDxseWwyMDE5QG1haWwudXN0Yy5l ZHUuY24+DQo+ID4gLS0tDQo+ID4gIGRyaXZlcnMvdXNiL2NsYXNzL3VzYnRtYy5jIHwgNCArKyst DQo+ID4gIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkNCj4g PiANCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy91c2IvY2xhc3MvdXNidG1jLmMgYi9kcml2ZXJz L3VzYi9jbGFzcy91c2J0bWMuYw0KPiA+IGluZGV4IDc0ZDVhOWM1MjM4YS4uZTA0MzhjYjQ2Mzg2 IDEwMDY0NA0KPiA+IC0tLSBhL2RyaXZlcnMvdXNiL2NsYXNzL3VzYnRtYy5jDQo+ID4gKysrIGIv ZHJpdmVycy91c2IvY2xhc3MvdXNidG1jLmMNCj4gPiBAQCAtMjQ5NCw3ICsyNDk0LDkgQEAgc3Rh dGljIHZvaWQgdXNidG1jX2Rpc2Nvbm5lY3Qoc3RydWN0IHVzYl9pbnRlcmZhY2UgKmludGYpDQo+ ID4gIAl9DQo+ID4gIAltdXRleF91bmxvY2soJmRhdGEtPmlvX211dGV4KTsNCj4gPiAgCXVzYnRt Y19mcmVlX2ludChkYXRhKTsNCj4gPiAtCWtyZWZfcHV0KCZkYXRhLT5rcmVmLCB1c2J0bWNfZGVs ZXRlKTsNCj4gPiArDQo+ID4gKwlpZiAoZGF0YS0+aWluX2VwX3ByZXNlbnQgJiYgZGF0YS0+aWlu X3VyYikNCj4gPiArCQlrcmVmX3B1dCgmZGF0YS0+a3JlZiwgdXNidG1jX2RlbGV0ZSk7DQo+IA0K PiBXaGF0IHByb3RlY3RzIHRoZSBkYXRhIGZyb20gY2hhbmdpbmcgcmlnaHQgYWZ0ZXIgdGhlIGNo ZWNrIGFuZCByaWdodA0KPiBiZWZvcmUgdGhlIGtyZWZfcHV0KCkgY2FsbD8NCj4gDQo+IGtyZWZz IG5lZWQgYSBsb2NrIHNvbWV3aGVyZSB0byBwcm90ZWN0IGZyb20gcmFjZXMgbGlrZSB0aGlzLCBw bGVhc2UgZml4DQo+IHRoYXQgbG9naWMgaW5zdGVhZC4NCj4gDQo+IHRoYW5rcywNCj4gDQo+IGdy ZWcgay1oDQoNClRoYW5rcyBmb3IgeW91ciByZW1pbmRlci4gSSB0aGluayB0aGVyZSBpcyBzb21l dGhpbmcgd3Jvbmcgd2l0aCBteSBwYXRjaC4NCg0KVGhlIGNoZWNrIGNvbmRpdGlvbiBiZWZvcmUg a3JlZl9wdXQoKSBhZGRlZCBpcyBiZWNhdXNlIHRoZSBkYXRhIHdpbGwgbm90IGJlDQpmcmVlZCAg b25seSB3aGVuIChkYXRhLT5paW5fZXBfcHJlc2VudCAmJiBkYXRhLT5paW5fdXJiKSBpcyB0cnVl IGluIA0KdXNidG1jX2ZyZWVfaW50KGRhdGEpLiBCdXQgaSBpZ25vcmVkIHRoYXQgdGhlIGRhdGEg bWF5IGJlIGFscmVhZHkgYmUgZnJlZWQNCmluIHVzYnRtY19mcmVlX2ludCgpLg0KDQpJIHdpbGwg c3VibWl0IGEgUEFUQ0ggdjIgbGF0ZXIuIFRoYW5rcy4NCg==