From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752039AbdI1IOo (ORCPT ); Thu, 28 Sep 2017 04:14:44 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:56124 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751873AbdI1IOl (ORCPT ); Thu, 28 Sep 2017 04:14:41 -0400 Date: Thu, 28 Sep 2017 10:14:38 +0200 From: Greg Kroah-Hartman To: Logan Gunthorpe Cc: Ben Hutchings , Shyam Sundar S K , linux-kernel@vger.kernel.org, stable@vger.kernel.org, Allen Hubbe , Jon Mason Subject: Re: [PATCH 4.4 50/53] ntb_transport: fix qp count bug Message-ID: <20170928081438.GA9376@kroah.com> References: <20170828080517.599193891@linuxfoundation.org> <20170828080519.919720553@linuxfoundation.org> <1506443547.1860.52.camel@codethink.co.uk> <02803065-0051-5450-ae31-42391fb3bb5c@deltatee.com> <20170927084022.GC20317@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 27, 2017 at 09:57:22AM -0600, Logan Gunthorpe wrote: > > > On 27/09/17 02:40 AM, Greg Kroah-Hartman wrote: > > On Tue, Sep 26, 2017 at 11:35:04AM -0600, Logan Gunthorpe wrote: > > > > > > > > > On 26/09/17 10:32 AM, Ben Hutchings wrote: > > > > In 4.4-stable, it doesn't, so this patch doesn't fix anything. It looks > > > > like 4.4 would need a backport of: > > > > > > Yup, look like the Fixes tag should have been b17faba0 instead of cb827ee. > > > In which case it doesn't apply to 4.4. > > > > Ah, should this be reverted then from 4.4? > > It probably doesn't matter. The patch changes mw_count to nt->mw_count, but > in 4.4 these values are exactly the same. So the patch shouldn't hurt > anything but it also didn't fix anything. Ok, I'll leave it as-is, thanks for letting me know. greg k-h