[Nouveau] [PATCH 0/2] drm/nouveau: Fix panic on nouveau unload.

[Jeffery Miller]

On Tue, Jul 17, 2018 at 12:42 PM Karol Herbst <kherbst at redhat.com> wrote:
>
> with your patches I get this in dmesg when removing nouveau:
>
> [  202.510730] ------------[ cut here ]------------
> [  202.510731] sysfs group 'power' not found for kobject 'nv_backlight'
> [  202.510736] WARNING: CPU: 0 PID: 8156 at fs/sysfs/group.c:235
> sysfs_remove_group+0x71/0x80

I am seeing this and will into its cause. It was not clear to me
that it would remove the need for the panic fixes.