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Subject[GIT PULL] vfs prep for overlayfs update
Hi Al,

Please pull from:

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

These are the bits of the upcoming overlayfs update that touch vfs/mm/af_unix.

- Revert d_real_inode() comparisons that became obsolete;
- add support for clone on copy-up;
- add support for consistency of read/mmap after copy-up.

Thanks,
Miklos

---
Amir Goldstein (3):
vfs: allow vfs_clone_file_range() across mount points
vfs: call vfs_clone_file_range() under freeze protection
vfs: fix vfs_clone_file_range() for overlayfs files

Miklos Szeredi (6):
Revert "af_unix: fix hard linked sockets on overlay"
Revert "vfs: rename: check backing inode being equal"
vfs: no mnt_want_write_file() in vfs_{copy,clone}_file_range()
vfs: allow overlayfs to intercept file ops
vfs: export filp_clone_open()
mm: ovl: copy-up on MAP_SHARED

---
fs/internal.h | 1 -
fs/ioctl.c | 6 +++++-
fs/namei.c | 6 +-----
fs/nfsd/vfs.c | 3 +--
fs/open.c | 2 +-
fs/overlayfs/inode.c | 18 ++++++++++++++++++
fs/read_write.c | 23 ++++++++++-------------
include/linux/fs.h | 14 ++++++++++++++
mm/util.c | 22 ++++++++++++++++++++++
net/unix/af_unix.c | 6 +++---
10 files changed, 75 insertions(+), 26 deletions(-)

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