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 09040C43334 for ; Mon, 6 Jun 2022 05:26:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229544AbiFFF0e (ORCPT ); Mon, 6 Jun 2022 01:26:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44134 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229527AbiFFF0d (ORCPT ); Mon, 6 Jun 2022 01:26:33 -0400 Received: from out198-10.us.a.mail.aliyun.com (out198-10.us.a.mail.aliyun.com [47.90.198.10]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D4669F5D00 for ; Sun, 5 Jun 2022 22:02:37 -0700 (PDT) X-Alimail-AntiSpam: AC=CONTINUE;BC=0.1948032|-1;CH=green;DM=|CONTINUE|false|;DS=CONTINUE|ham_enroll_verification|0.00892731-0.00169371-0.989379;FP=0|0|0|0|0|-1|-1|-1;HT=ay29a033018047199;MF=michael@allwinnertech.com;NM=1;PH=DS;RN=5;RT=5;SR=0;TI=SMTPD_---.Nzy42wM_1654490995; Received: from 192.168.220.136(mailfrom:michael@allwinnertech.com fp:SMTPD_---.Nzy42wM_1654490995) by smtp.aliyun-inc.com(33.45.69.145); Mon, 06 Jun 2022 12:50:42 +0800 Message-ID: Date: Mon, 6 Jun 2022 12:49:55 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 Subject: Re: [PATCH v3 2/2] usb: gadget: f_fs: change ep->ep safe in ffs_epfile_io() Content-Language: en-US To: John Keeping Cc: Linyu Yuan , Felipe Balbi , Greg Kroah-Hartman , linux-usb@vger.kernel.org References: <1654056916-2062-1-git-send-email-quic_linyyuan@quicinc.com> <1654056916-2062-3-git-send-email-quic_linyyuan@quicinc.com> <0732d4f3-5359-0d9d-94b9-66a7403dc7d8@allwinnertech.com> From: Michael Wu In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On 6/2/2022 9:06 PM, John Keeping wrote: > On Thu, Jun 02, 2022 at 06:39:30PM +0800, Michael Wu wrote: >> Tested-by: Michael Wu >> >> I've tested Linyu's patches [PATCH v3 1/2] [PATCH v3 2/2]. I believe it >> fixes the bug I reported. >> >> What's more, John's solution [1] also works in my tests. It looks simpler. >> I'm not sure if it's as complete as Linyu's solution. > > It's not as comprehensive, let's focus on this thread. > No problem. Thank you. -- Regards, Michael Wu