[GIT PULL resend] vfs update for 4.7

[Miklos Szeredi]

Hi Al,

Please pull from:

  git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git d_real

This fixes hard linked unix sockets on overlayfs and consolidates the
d_real/d_select_inode API as well as some documentation cleanups.

Thanks,
Miklos

---
Miklos Szeredi (5):
      vfs: add d_real_inode() helper
      af_unix: fix hard linked sockets on overlay
      vfs: merge .d_select_inode() into .d_real()
      vfs: document ->d_real()
      vfs: clean up documentation

---
 Documentation/filesystems/Locking |  4 ++--
 Documentation/filesystems/vfs.txt | 39 +++++++++++++++++++++++++--------------
 fs/dcache.c                       |  3 ---
 fs/namei.c                        |  2 +-
 fs/open.c                         | 17 +++++++++++++----
 fs/overlayfs/inode.c              | 31 ++++++++++---------------------
 fs/overlayfs/overlayfs.h          |  2 +-
 fs/overlayfs/super.c              | 17 +++++++++++++----
 include/linux/dcache.h            | 35 ++++++++++++++++++++---------------
 include/linux/fs.h                |  2 +-
 net/unix/af_unix.c                |  6 +++---
 11 files changed, 89 insertions(+), 69 deletions(-)