From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752037Ab3EJLwN (ORCPT ); Fri, 10 May 2013 07:52:13 -0400 Received: from mail-ee0-f50.google.com ([74.125.83.50]:58116 "EHLO mail-ee0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751511Ab3EJLwL (ORCPT ); Fri, 10 May 2013 07:52:11 -0400 Date: Fri, 10 May 2013 13:52:07 +0200 From: Ingo Molnar To: Jiri Kosina Cc: Linus Torvalds , linux-kernel@vger.kernel.org Subject: Re: [GIT] HID Message-ID: <20130510115207.GA20038@gmail.com> References: <20130510114759.GA19857@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Jiri Kosina wrote: > On Fri, 10 May 2013, Ingo Molnar wrote: > > > hi Jiri, > > > > * Jiri Kosina wrote: > > > > > Linus, > > > > > > please pull from > > > > > > git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git for-linus > > > > > > to receive HID subsystem updates for 3.10. Highlights: > > > > > > > > > - hid driver transport cleanup, finalizing the long-desired decoupling of > > > core from transport layers, by Benjamin Tissoires and Henrik Rydberg > > > - support for hybrid finger/pen multitouch HID devices, by Benjamin > > > Tissoires > > > - fix for long-standing issue in Logitech unifying driver sometimes not > > > inializing properly due to device specifics, by Andrew de los Reyes > > > - Wii remote driver updates to support 2nd generation of devices, by David > > > Herrmann > > > - support for Apple IR remote > > > - roccat driver now supports new devices (Roccat Kone Pure, IskuFX), by > > > Stefan Achatz > > > - debugfs locking fixes in hid debug interface, by Jiri Kosina > > > > FYI, there's a new HID related lockdep and RCU splat upstream, probably > > relatd to the debugfs locking fixes: > > > > [ 79.088631] ====================================================== > > [ 79.088631] [ INFO: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected ] > > [ 79.088631] 3.9.0-13694-g7cf229a-dirty #224212 Tainted: G W > > [ 79.088631] ------------------------------------------------------ > > [ 79.088631] swapper/0/1 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: > > [ 79.088631] (&hdev->debug_list_lock){+.+...}, at: [] hid_debug_event+0x2e/0xd0 > > [ 79.088631] > > > > See the full bootlog below. It's from an allyesconfig x86-64 bootup log. > > Hi Ingo, > > thanks for the report. I have a fix for this in my tree already and am > going to send pull request to Linus shortly. Great, thanks! Ingo