From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from canardo.mork.no ([148.122.252.1]:51528 "EHLO canardo.mork.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753416AbcGDOUE convert rfc822-to-8bit (ORCPT ); Mon, 4 Jul 2016 10:20:04 -0400 From: =?utf-8?Q?Bj=C3=B8rn_Mork?= To: Oliver Neukum Cc: Greg Kroah-Hartman , linux-usb@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH v2] cdc-wdm: fix "out-of-sync" due to missing notifications References: <1467575977-26693-1-git-send-email-bjorn@mork.no> <1467619450.9978.3.camel@suse.com> <87d1mt62kc.fsf@nemi.mork.no> <1467636489.9978.9.camel@suse.com> Date: Mon, 04 Jul 2016 15:09:48 +0200 In-Reply-To: <1467636489.9978.9.camel@suse.com> (Oliver Neukum's message of "Mon, 04 Jul 2016 14:48:09 +0200") Message-ID: <871t39eehv.fsf@nemi.mork.no> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Sender: stable-owner@vger.kernel.org List-ID: Oliver Neukum writes: > On Mon, 2016-07-04 at 13:54 +0200, Bjørn Mork wrote: >> Oliver Neukum writes: >> >> > If you go for that approack you also need to do it >> > in resume() >> >> Yes, I wondered about that... But I didn't add it because I am unable >> to provoke the problem there, so I cannot really test if it has any >> positive effect. Do you still want it? > > Yes. I think the window is small, but we don't want strange > irreproducible flukes. OK. Will post a v3 with the same code in resume once I've done some basic testing. Bjørn