Re: [Nouveau] [PATCH 08/13] drm/nouveau: drop DRM_AUTH from DRM_RENDER_ALLOW ioctls

On Thu, 6 Jun 2019 at 21:00, Emil Velikov wrote: > > On Mon, 27 May 2019 at 09:19, Emil Velikov wrote: > > > > From: Emil Velikov > > > > The authentication can be circumvented, by design, by using the render > > node. > > > > From the driver POV there is no distinction between primary and

Re: [PATCH 08/13] drm/nouveau: drop DRM_AUTH from DRM_RENDER_ALLOW ioctls

On Mon, 27 May 2019 at 09:19, Emil Velikov wrote: > > From: Emil Velikov > > The authentication can be circumvented, by design, by using the render > node. > > From the driver POV there is no distinction between primary and render > nodes, thus we can drop the token. > > Note: the outstanding

[PATCH 08/13] drm/nouveau: drop DRM_AUTH from DRM_RENDER_ALLOW ioctls

From: Emil Velikov The authentication can be circumvented, by design, by using the render node. From the driver POV there is no distinction between primary and render nodes, thus we can drop the token. Note: the outstanding DRM_AUTH instance is: - legacy DRI1 ioctl, which is already neutered