[git pull] several misc cleanups

[Al Viro]

	No common topic; FWIW, timestamp-related one got combined with
Deepa's patches and moved out into #work.timestamp; probably the next cycle
fodder.  A couple of dcache_readdir()-related ones (likely to get some
massage) - moved into next.misc for now, #work.dcache_readdir once it
gets into shape for public tree; they belong there anyway.  Which has
left just these three...

The following changes since commit 54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c:

  Linux 5.4-rc1 (2019-09-30 10:35:40 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.misc

for you to fetch changes up to 5c8b0dfc6f4a5e6c707827d0172fc1572e689094:

  make __d_alloc() static (2019-10-25 14:08:24 -0400)

----------------------------------------------------------------
Al Viro (1):
      make __d_alloc() static

Ben Dooks (2):
      fs/fnctl: fix missing __user in fcntl_rw_hint()
      fs/namespace: add __user to open_tree and move_mount syscalls

 fs/dcache.c    | 2 +-
 fs/fcntl.c     | 2 +-
 fs/internal.h  | 1 -
 fs/namespace.c | 6 +++---
 4 files changed, 5 insertions(+), 6 deletions(-)