I found this when my system crashed long after the mapping failure. The expected behavior should have been driver exit. Since this is almost exclusively used for drm, I am posting to the dri mailing list. Should this go to another list as well? Thanks, Mike Cc: Mike Rapoport <rppt@xxxxxxxxxxxxx> Cc: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel