[GIT PULL] overlayfs fixes for 4.7-rc3

From: Miklos Szeredi
Date: Thu Jun 16 2016 - 03:32:18 EST


Hi Linus,

Please pull from:

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

This contains two regression fixes: one for the xattr API update and one for
using the mounter's creds in file creation in overlayfs. There's also a fix for
a bug in handling hard linked AF_UNIX sockets that's been there from day one.
This fix is overlayfs only despite the fact that it touches code outside the
overlay filesystem: d_real() is an identity function for all except overlay
dentries.

Thanks,
Miklos

---
Miklos Szeredi (4):
vfs: add d_real_inode() helper
af_unix: fix hard linked sockets on overlay
ovl: xattr filter fix
ovl: fix uid/gid when creating over whiteout

---
fs/overlayfs/dir.c | 13 +++++++++++--
fs/overlayfs/inode.c | 26 ++++++--------------------
include/linux/dcache.h | 12 ++++++++++++
net/unix/af_unix.c | 6 +++---
4 files changed, 32 insertions(+), 25 deletions(-)