Re: [PATCH v2 00/12] remove_conflicting_framebuffers() cleanup

2018-09-01 Thread Michał Mirosław
On Fri, Aug 31, 2018 at 10:07:42AM +0100, Chris Wilson wrote: [...] > Ahah, someone is looking at remove_conflicting_framebuffers(). May I > interest you in a use-after-free? > [ 378.423513] stack segment: [#1] PREEMPT SMP PTI > [ 378.423530] CPU: 1 PID: 4338 Comm: pm_rpm Tainted: G U

Re: [PATCH v2 00/12] remove_conflicting_framebuffers() cleanup

2018-08-31 Thread Chris Wilson
Quoting Daniel Vetter (2018-08-31 10:04:39) > On Thu, Aug 30, 2018 at 11:00:01PM +0200, Michał Mirosław wrote: > > This series cleans up duplicated code for replacing firmware FB > > driver with proper DRI driver and adds handover support to > > Tegra driver. > > > > This is a sligtly updated vers

Re: [PATCH v2 00/12] remove_conflicting_framebuffers() cleanup

2018-08-31 Thread Daniel Vetter
On Thu, Aug 30, 2018 at 11:00:01PM +0200, Michał Mirosław wrote: > This series cleans up duplicated code for replacing firmware FB > driver with proper DRI driver and adds handover support to > Tegra driver. > > This is a sligtly updated version of a series sent on 24 Nov 2017. > > v2: > - rebas

[PATCH v2 00/12] remove_conflicting_framebuffers() cleanup

2018-08-30 Thread Michał Mirosław
This series cleans up duplicated code for replacing firmware FB driver with proper DRI driver and adds handover support to Tegra driver. This is a sligtly updated version of a series sent on 24 Nov 2017. v2: - rebased on current drm-next - dropped staging/sm750fb changes - added kernel docs fo