- fb_helper: Fix NULL deref in legacy drivers (Noralf) - leases: Ensure lessees can't connect to objects outside their perview (Daniel) - leases: Enforce that lessees hold the lease for implicitly set planes (Daniel) - leases: A few non-functional cleanups (Daniel) Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Noralf Trønnes <noralf@tronnes.org>