[git pull] vfs patches

[Al Viro <viro@ZenIV.linux.org.uk>]

misc VFS fixes for 2.6.25.  Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6.git/ for-linus

Shortlog:
Al Viro (5):
      restore export of do_kern_mount()
      sanitize hppfs
      double dput() on failure exit in tiny-shmem
      double iput() on failure exit in hugetlb
      get stack footprint of pathname resolution back to relative sanity

Christoph Hellwig (1):
      check for null vfsmount in dentry_open()

Dave Hansen (2):
      hppfs pass vfsmount to dentry_open()
      fix up new filp allocators

Jeff Mahoney (1):
      reiserfs: eliminate private use of struct file in xattr

Diffstat:
 fs/anon_inodes.c      |   18 +-
 fs/file_table.c       |    6 +
 fs/hppfs/hppfs_kern.c |  435 +++++++++++++++++++++++--------------------------
 fs/hugetlbfs/inode.c  |    2 +-
 fs/namei.c            |   63 ++++----
 fs/open.c             |   12 ++
 fs/pipe.c             |   19 +-
 fs/reiserfs/xattr.c   |  110 ++++---------
 fs/super.c            |    1 +
 mm/tiny-shmem.c       |    2 +
 10 files changed, 302 insertions(+), 366 deletions(-)