Merge tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/steve...

Merge tag 'gfs2-merge-window' of git://git./linux/kernel/git/steve/gfs2-3.0-nmw

Pull gfs2 updates from Steven Whitehouse:
 "This time we have a couple of bug fixes, one relating to bad i_goal
  values which are now ignored (i_goal is basically a hint so it is safe
  to so this) and another relating to the saving of the dirent location
  during rename.

  There is one performance improvement, which is an optimisation in
  rgblk_free so that multiple block deallocations will now be more
  efficient, and one clean up patch to use _RET_IP_ rather than writing
  it out longhand"

* tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw:
  GFS2: use _RET_IP_ instead of (unsigned long)__builtin_return_address(0)
  GFS2: Use gfs2_rbm_incr in rgblk_free
  GFS2: Make rename not save dirent location
  GFS2: fix bad inode i_goal values during block allocation