[GIT PULL] XFS update for 2.6.30-rc5

[felixb@xxxxxxx (Felix Blyakher)]

The following changes since commit 091438dd5668396328a3419abcbc6591159eb8d1:
  Linus Torvalds (1):
        Linux 2.6.30-rc4

are available in the git repository at:

  git://oss.sgi.com/xfs/xfs for-linus

Christoph Hellwig (2):
      xfs: a couple getbmap cleanups
      xfs: fix getbmap vs mmap deadlock

Lachlan McIlroy (1):
      xfs_file_last_byte() needs to acquire ilock

Olaf Weber (1):
      xfs: add more checks to superblock validation

 fs/xfs/xfs_bmap.c  |  192 ++++++++++++++++++++++++++++------------------------
 fs/xfs/xfs_inode.c |    2 +
 fs/xfs/xfs_mount.c |    3 +
 3 files changed, 108 insertions(+), 89 deletions(-)