Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm: (21 commits)
  dlm: static initialization improvements
  dlm: clean ups
  dlm: Sanity check namelen before copying it
  dlm: keep cached master rsbs during recovery
  dlm: change error message to debug
  dlm: fix possible use-after-free
  dlm: limit dir lookup loop
  dlm: reject normal unlock when lock is waiting for lookup
  dlm: validate messages before processing
  dlm: reject messages from non-members
  dlm: another call to confirm_master in receive_request_reply
  dlm: recover locks waiting for overlap replies
  dlm: clear ast_type when removing from astqueue
  dlm: use fixed errno values in messages
  dlm: swap bytes for rcom lock reply
  dlm: align midcomms message buffer
  dlm: close othercons
  dlm: use dlm prefix on alloc and free functions
  dlm: don't print common non-errors
  dlm: proper prototypes
  ...