[PULL REQUEST] md updates for 2.6.30

[PULL REQUEST] md updates for 2.6.30

[Neil Brown]

Hi,
  a few more fixes for md.  A couple relate to v.large raid10 arrays.
  several are tagged for -stable.

Thanks,
NeilBrown

 

The following changes since commit b4348f32dae3cb6eb4bc21c7ed8f76c0b11e9d6a:
  Linus Torvalds (1):
        Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs

are available in the git repository at:

  git://neil.brown.name/md for-linus

Jan Engelhardt (1):
      md: constify VFTs

NeilBrown (6):
      md: fix loading of out-of-date bitmap.
      md/raid10: don't clear bitmap during recovery if array will still be degraded.
      md: fix some (more) errors with bitmaps on devices larger than 2TB.
      md: tidy up status_resync to handle large arrays.
      md: remove ability to explicit set an inactive array to 'clean'.
      md: remove rd%d links immediately after stopping an array.

 drivers/md/bitmap.c |   29 +++++++++++----------
 drivers/md/md.c     |   70 ++++++++++++++++++++++++++++----------------------
 drivers/md/raid10.c |   12 ++++----
 3 files changed, 60 insertions(+), 51 deletions(-)