On 20/12/2013 07:57, Thomas Hellstrom wrote: > So this is a potential issue that needs to be brought up sooner or later: > > Let's say a client is authenticated by the current master. > Then the master drops, and we have a new master (fast user switching for > example). > > What's the status of the clients authenticated by old masters? > Should they be allowed to render and use memory resources or shouldn't they? > > A typical example where this could pose a problem is where user 1 opens > a drm connection, authenticates itself and then drops master. > Then user 2 starts an X server and exposes all DRI contents to user 1? > > /Thomas I wouldn't worry about that since all clients should use render nodes instead. If you worry about this, help making the switch to them happen.
Martin/mupuf
