On Tue, 31 Mar 2015, Steven Honeyman <stevenhoneyman@xxxxxxxxx> wrote: > On 31 March 2015 at 17:50, Matt Roper <matthew.d.roper@xxxxxxxxx> wrote: >> On Tue, Mar 31, 2015 at 08:54:19AM +0200, Daniel Vetter wrote: >>> Adding mailing lists (and hooray for me mixing up addresses, so now >>> there's a disclaimer at the bottom). >>> -Daniel >> >> It looks like this is caused by 3.19.3 having >> >> commit 77f7ef95e2cf09150e5777454fd5df69af39edcd >> Author: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> >> Date: Wed Feb 25 13:45:26 2015 +0000 >> >> drm: Don't assign fbs for universal cursor support to files >> >> without also having >> >> commit 8218c3f4df3bb1c637c17552405039a6dd3c1ee1 >> Author: Daniel Vetter <daniel.vetter@xxxxxxxx> >> Date: Fri Feb 27 12:58:13 2015 +0100 >> >> drm: Fixup racy refcounting in plane_force_disable >> >> >> Can you try cherry-picking 8218c3f4df3bb1c637c17552405039a6dd3c1ee1 and >> see if it solves the problem? >> >> >> Matt > > It does! Thanks Matt. > > 5 successful reboots and a successful shutdown. The only change > between the two kernels was the above patch. Stable team, please ensure 8218c3f4df3bb1c637c17552405039a6dd3c1ee1, already tagged cc: stable, is picked up for v3.19.4. This is also reported as Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=95621 Thanks, Jani. -- Jani Nikula, Intel Open Source Technology Center -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html