From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from youngberry.canonical.com ([91.189.89.112]:46499 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750916AbbJ1TW0 (ORCPT ); Wed, 28 Oct 2015 15:22:26 -0400 Message-ID: <1446060141.1643.9.camel@fourier> Subject: Re: [PATCH 3.19.y-ckt 13/86] drm/vmwgfx: Fix up user_dmabuf refcounting From: Kamal Mostafa To: Thomas Hellstrom Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Date: Wed, 28 Oct 2015 12:22:21 -0700 In-Reply-To: <1446059763.1643.6.camel@fourier> References: <1445981426-19727-1-git-send-email-kamal@canonical.com> <1445981426-19727-14-git-send-email-kamal@canonical.com> <5630725C.5090900@vmware.com> <1446059763.1643.6.camel@fourier> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: stable-owner@vger.kernel.org List-ID: On Wed, 2015-10-28 at 12:16 -0700, Kamal Mostafa wrote: > On Wed, 2015-10-28 at 07:59 +0100, Thomas Hellstrom wrote: > > Kamal, > > > > On 10/27/2015 10:29 PM, Kamal Mostafa wrote: > > > 3.19.8-ckt9 -stable review patch. If anyone has any objections, please let me know. > > > > > > ------------------ > > > > > > From: Thomas Hellstrom > > > > > > commit 54c12bc374408faddbff75dbf1a6167c19af39c4 upstream. > > > > > > > Unfortunately there was a regression introduced with this patch. The fix > > for the regression is tiny and introduced upstream with patch > > ed7d78b2da32198ca4c70172e3b63c6b3e2c570b, "drm/vmwgfx: Fix kernel NULL > > pointer dereference on older hardware", also CC'd stable. > > Please, if possible, make sure both these patches are pushed at the same > > time. > > > > Okay, I'll pick up that fix also -- both patches will appear in the next > 3.19-stable release. (And the same for 3.13-stable). For the record, actually no, *not* for 3.13-stable (which doesn't carry the first fix). -Kamal > Thanks for the heads-up, Thomas. > > -Kamal >