From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:34552 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751078AbcFDVhm (ORCPT ); Sat, 4 Jun 2016 17:37:42 -0400 Date: Sat, 4 Jun 2016 14:37:41 -0700 From: Greg KH To: Lukas Wunner Cc: chris@chris-wilson.co.uk, daniel.vetter@ffwll.ch, gustav.fagerlind@gmail.com, weinan.z.li@intel.com, stable@vger.kernel.org, stable-commits@vger.kernel.org Subject: Re: Patch "drm/i915: Fix races on fbdev" has been added to the 4.5-stable tree Message-ID: <20160604213741.GA31906@kroah.com> References: <1465075354108202@kroah.com> <20160604213824.GA17025@wunner.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160604213824.GA17025@wunner.de> Sender: stable-owner@vger.kernel.org List-ID: On Sat, Jun 04, 2016 at 11:38:24PM +0200, Lukas Wunner wrote: > On Sat, Jun 04, 2016 at 02:22:34PM -0700, gregkh@linuxfoundation.org wrote: > > > > This is a note to let you know that I've just added the patch titled > > > > drm/i915: Fix races on fbdev > > > > to the 4.5-stable tree which can be found at: > > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary > > > > The filename of the patch is: > > drm-i915-fix-races-on-fbdev.patch > > and it can be found in the queue-4.5 subdirectory. > > > > If you, or anyone else, feels it should not be added to the stable tree, > > please let know about it. > > That patch unfortunately turned out to cause deadlocks on suspend/resume > on ILK, SNB and IVB in Intel's CI test farm (which I couldn't reproduce > on my IVB machine and therefore couldn't debug). The commit was reverted > upstream with 934458c2c95d. > > Therefore please do not apply it to stable kernels. My apologies for the > inconvenience. Now removed, thanks. greg k-h