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=-7.0 required=3.0 tests=BAYES_00,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 A6821C433E3 for ; Tue, 21 Jul 2020 11:38:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8457C2073A for ; Tue, 21 Jul 2020 11:38:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728454AbgGULiD convert rfc822-to-8bit (ORCPT ); Tue, 21 Jul 2020 07:38:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:53606 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726942AbgGULiC (ORCPT ); Tue, 21 Jul 2020 07:38:02 -0400 From: bugzilla-daemon@bugzilla.kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 208267] usbip broken with latest kernels? Date: Tue, 21 Jul 2020 11:38:02 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jdieter@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=208267 --- Comment #9 from Jonathan Dieter (jdieter@gmail.com) --- git bisect gives me the following: 88b7381a939de0fa1f1b1629c56b03dca7077309 is the first bad commit commit 88b7381a939de0fa1f1b1629c56b03dca7077309 Author: Bastien Nocera Date: Wed Oct 16 11:39:31 2019 +0200 USB: Select better matching USB drivers when available Now that USB device drivers can reuse code from the generic USB device driver, we need to make sure that they get selected rather than the generic driver. Add an id_table and match vfunc to the usb_device_driver struct, which will get used to select a better matching driver at ->probe time. This is a similar mechanism to that used in the HID drivers, with the generic driver being selected unless there's a better matching one found in the registered drivers (see hid_generic_match() in drivers/hid/hid-generic.c). Signed-off-by: Bastien Nocera Acked-by: Alan Stern Link: https://lore.kernel.org/r/20191016093933.693-5-hadess@hadess.net Signed-off-by: Greg Kroah-Hartman drivers/usb/core/driver.c | 15 +++++++++++++-- drivers/usb/core/generic.c | 29 +++++++++++++++++++++++++++++ include/linux/usb.h | 2 ++ 3 files changed, 44 insertions(+), 2 deletions(-) -- You are receiving this mail because: You are watching the assignee of the bug.