From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:46018 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752444AbdJSJaC (ORCPT ); Thu, 19 Oct 2017 05:30:02 -0400 Date: Thu, 19 Oct 2017 11:30:09 +0200 From: Greg KH To: Kai Heng Feng Cc: stable@vger.kernel.org Subject: Re: Request for stable inclusion Message-ID: <20171019093009.GA19060@kroah.com> References: <20171019091157.GB5712@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Sender: stable-owner@vger.kernel.org List-ID: On Thu, Oct 19, 2017 at 05:24:27PM +0800, Kai Heng Feng wrote: > > > > On 19 Oct 2017, at 5:11 PM, Greg KH wrote: > > > > On Thu, Oct 19, 2017 at 04:58:44PM +0800, Kai-Heng Feng wrote: > >> Hi, > >> > >> Please include commit ("6cecdf7a161d drm/dp/mst: save vcpi with > >> payloads") to Stable tree. > >> > >> In commit ("bb08c04dc867 drm/dp/mst: fix kernel oops when turning off > >> secondary monitor"), variable "mgr->payloads[i].vcpi" won't get update > >> without this patch. > >> > >> bb08c04dc867 was backported to v3.18+, so this patch is also needed by v3.18+. > > > > What stable tree(s) do you think this should be applied to? If it > > hasn't already been applied, odds are there was something preventing it > > from going there (build error, or it doesn't apply?) > > > > Do you have working backported versions? > > It should be applied to both v3.18 and v4.4. It can be cleanly cherry-picked into both linux-3.18.y and linux-4.4.y. > > The patch doesn’t CC to stable, I think that’s why it didn’t get applied to stable kernels. Ah, my appologies, I was looking at the wrong one in your email above. > I can’t say for v3.18, but I can confirm that on v4.4, this patch is required to fix MST issue. Now queued up, thanks. greg k-h