Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw

* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw:
  GFS2: Fix nlink setting on inode creation
  GFS2: fail mount if journal recovery fails
  GFS2: let spectator mount do read only recovery
  GFS2: Fix a use-after-free that coverity spotted
  GFS2: dlm based recovery coordination