On 28.02.2017 11:11, Daniel Vetter wrote: > We've switched to refcounting for the event completion, which means > there's no risk for use-after free anymore after: > > commit 24835e442f289813aa568d142a755672a740503c > Author: Daniel Vetter <daniel.vetter@xxxxxxxx> > Date: Wed Dec 21 11:23:30 2016 +0100 > > drm: reference count event->completion > > This should make the commit machinery a bit more resilient against > drivers bugs. It won't fix any driver bugs of course. > > References: https://bugs.freedesktop.org/show_bug.cgi?id=96781 > Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx> Regarding problems described on the bug tracker - it could be a blind guess, but you can check if events are not canceled meanwhile, if for some reason event responsible for page-flip is canceled completion is not called. Regards Andrzej _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
