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=-5.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 260FEC55178 for ; Wed, 21 Oct 2020 13:08:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DE0F1207FF for ; Wed, 21 Oct 2020 13:08:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2442824AbgJUNIy (ORCPT ); Wed, 21 Oct 2020 09:08:54 -0400 Received: from aibo.runbox.com ([91.220.196.211]:39484 "EHLO aibo.runbox.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2442821AbgJUNIy (ORCPT ); Wed, 21 Oct 2020 09:08:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=runbox.com; s=selector1; h=Content-Transfer-Encoding:Content-Type:In-Reply-To: MIME-Version:Date:Message-ID:From:References:Cc:To:Subject; bh=Q4p8BasTJx1SrhKkRq1c8Hz3hvCq4Cj7cdf652GVxpk=; b=SkS0HLzrKxX9r6unI45lwXZKEF uFzx6e4mrslzKui+9oh0LHPkLHC9hyvKl5ASqXUki3n10LLmx3rAN/OGxcswmgPzX8hNCrMrMbBpz 6vJAxcp0HuXHNMtTKxuWrqTDV/obbBbLm3ahqmbRXoOCIqU9jy7dv6JE7HnSLK0Xzc8tzwFa1h8PZ kYEmvdyDWVXssN3YJIARs9mxmGCAiS38gnTzNfY1AzoGZAPnmR964bvcFK0N668dKW8n8Scbs0FeK 4KztHSITDXFgVMQ6V3vgGZC2bKTZy1voqdwb/pMVf/jutHIWA9ZQckt35atEHXsK0e4n1vxW+M1Hj aAMHwb9g==; Received: from [10.9.9.74] (helo=submission03.runbox) by mailtransmit02.runbox with esmtp (Exim 4.86_2) (envelope-from ) id 1kVDrH-0003Ee-Hj; Wed, 21 Oct 2020 15:08:51 +0200 Received: by submission03.runbox with esmtpsa [Authenticated alias (536975)] (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) id 1kVDqx-0002U1-Jp; Wed, 21 Oct 2020 15:08:31 +0200 Subject: Re: Bug caused by 53965c79c2db (USB: Fix device driver race) To: Bastien Nocera , Alan Stern Cc: Pany , linux-usb@vger.kernel.org References: <20201017200200.GB842001@rowland.harvard.edu> <20201019174028.GF898631@rowland.harvard.edu> <20201020152859.GA945128@rowland.harvard.edu> <74e25095-53fa-b98c-6baf-c97eea574d1c@runbox.com> From: "M. Vefa Bicakci" Message-ID: <83bd4ab7-15a6-73c2-decd-1da1c393bad0@runbox.com> Date: Wed, 21 Oct 2020 09:08:28 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.3.3 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-CA Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On 21/10/2020 07.53, Bastien Nocera wrote: [Snipped by Vefa] > > I have no idea why there isn't a match function. Patch v1 had a huge > table: > https://marc.info/?l=linux-usb&m=157062863431186&w=2 > and v2 already didn't had that comment, but no .match function: > https://marc.info/?l=linux-usb&m=157114990905421&w=2 > > I'll prepare a patch that adds a match function. I'll let you (Vefa) > look at which of your patches need backporting though, as I'm really > quite a bit lost in the different patch sets and branches :/ Hello Bastien, Having found the root cause of the issue by going through Pany's logs and having proposed a solution, I was hoping to get credit for the resolution of the issue by authoring the patch. Vefa