[GIT PULL] overlayfs fixes for 4.12-final

[Miklos Szeredi]

Hi Linus,

Please pull from:

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

Fix two bugs in copy-up code.  One introduced in 4.11 and one in 4.12-rc.

Thanks,
Miklos

---
Miklos Szeredi (2):
      ovl: copy-up: don't unlock between lookup and link
      ovl: don't set origin on broken lower hardlink

---
 fs/overlayfs/copy_up.c | 33 +++++++++++++++++++--------------
 1 file changed, 19 insertions(+), 14 deletions(-)