[PATCH 08/12] drm: don't de-authenticate clients on master-close

2014-07-24 Thread Daniel Vetter
On Wed, Jul 23, 2014 at 05:26:43PM +0200, David Herrmann wrote: > If an active DRM-Master closes its device, we deauthenticate all clients > on that master. However, if an inactive DRM-Master closes its device, we > do nothing. This is quite inconsistent and breaks several scenarios: > > 1) If

[PATCH 08/12] drm: don't de-authenticate clients on master-close

2014-07-23 Thread David Herrmann
If an active DRM-Master closes its device, we deauthenticate all clients on that master. However, if an inactive DRM-Master closes its device, we do nothing. This is quite inconsistent and breaks several scenarios: 1) If this was used as security mechanism, it fails horribly if a master