[RFC PATCH v2 0/3] fix overlayfs locks and leases

[Miklos Szeredi]

I've split out the writecount handling and changed it around so that
underlying layers are consistent and yet leases work correctly on
overlayfs.

Also pushed to the tip of

  git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git overlayfs-next

Thanks,
Miklos
---

Miklos Szeredi (3):
  locks: fix file locking on overlayfs
  vfs: make argument of d_real_inode() const
  vfs: do get_write_access() on upper layer of overlayfs

 fs/locks.c              | 53 ++++++++++++++++++++++++++++---------------------
 fs/namespace.c          |  2 +-
 fs/open.c               | 17 +++++++++++++---
 fs/overlayfs/super.c    |  2 +-
 include/linux/dcache.h  |  5 +++--
 include/linux/fs.h      | 16 +++++++++++++--
 include/uapi/linux/fs.h |  1 +
 7 files changed, 64 insertions(+), 32 deletions(-)

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2.5.5