Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
  CacheFiles: Fix a race in cachefiles_delete_object() vs rename
  vfs: don't call ima_file_check() unconditionally in nfsd_open()
  fs: inode - remove 8 bytes of padding on 64bits allowing 1 more objects/slab under slub
  Switch proc/self to nd_set_link()
  fix LOOKUP_FOLLOW on automount "symlinks"