Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753228AbaKDWUX (ORCPT ); Tue, 4 Nov 2014 17:20:23 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:45619 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753173AbaKDWUT convert rfc822-to-8bit (ORCPT ); Tue, 4 Nov 2014 17:20:19 -0500 Message-ID: <54595116.1050802@canonical.com> Date: Tue, 04 Nov 2014 17:20:06 -0500 From: Joseph Salisbury User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 MIME-Version: 1.0 To: pratyush.anand@st.com CC: Greg KH , Alan Stern , dan.j.williams@intel.com, pmladek@suse.cz, Sarah Sharp , peter.chen@freescale.com, USB list , LKML , "stable@vger.kernel.org" Subject: [Regression][v3.17][v3.18] USB: Fix persist resume of some SS USB devices Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Pratyush, A kernel bug report was opened against Ubuntu [0]. After a kernel bisect, it was found that reverting the following commit resolved this bug: commit a40178b2fa6ad87670fb1e5fa4024db00c149629 Author: Pratyush Anand Date: Fri Jul 18 12:37:10 2014 +0530 USB: Fix persist resume of some SS USB devices The regression was introduced as of v3.17-rc1. The regression still exists in the 3.18-rc3 mainline kernel, and has made it's way into the stable kernels. I was hoping to get your feedback, since you are the patch author. Do you think gathering any additional data will help diagnose this issue, or would it be best to submit a revert request? Thanks, Joe [0] http://pad.lv/1384041 -- 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/