Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753954Ab3I0Omc (ORCPT ); Fri, 27 Sep 2013 10:42:32 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:55873 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753424Ab3I0Om1 (ORCPT ); Fri, 27 Sep 2013 10:42:27 -0400 Message-ID: <52459942.3020600@canonical.com> Date: Fri, 27 Sep 2013 10:42:10 -0400 From: Joseph Salisbury User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.0 MIME-Version: 1.0 To: Jiri Kosina CC: Dan Carpenter , thomas@m3y3r.de, list@osuosl.org, Haiyang Zhang , LKML , open@osuosl.org, HID CORE LAYER , devel@linuxdriverproject.org Subject: Re: [v3.11][Regression] HID: hyperv: convert alloc+memcpy to memdup References: <5237430B.5040009@canonical.com> <20130916203824.GP25896@mwanda> <52376ED9.5080208@canonical.com> <20130916210503.GQ25896@mwanda> <5237A5D5.8010006@canonical.com> <52432152.3030100@canonical.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1220 Lines: 40 On 09/27/2013 06:50 AM, Jiri Kosina wrote: > On Wed, 25 Sep 2013, Joseph Salisbury wrote: > >> After further testing reverting the following commit does in fact >> resolve the bug: >> >> commit b1a1442a23776756b254b69786848a94d92445ba >> Author: Jiri Kosina >> Date: Mon Jun 3 11:27:48 2013 +0200 >> >> HID: core: fix reporting of raw events >> >> Reverting this commit in v3.12-rc2 prevents the system from locking up, >> which happens when connecting a bluetooth trackpad. >> >> Jiri, do you think we should revert this patch, or is there some further >> debugging/data collecting you would like to do? > Hi Joseph, > > in this mail: > > Message-ID: <5241992E.3090805@canonical.com> > Date: Tue, 24 Sep 2013 09:52:46 -0400 > > you said that reverting this commit doesn't prevent the lockups, so I am > rather confused ... ? > > Thanks, > The testing was invalid. Reverting commit b1a1442 does resolve the bug and stop the lockups. Thanks, Joe -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/