[PATCH 0/7] vfs: finish rename -> rename2 conversion

[Miklos Szeredi]

This series gets rid of the duplicate interfaces for rename.  The only
difference between the two that the new, i_op->rename2() has an added flags
argument.  This needs to be handled in each instance.

For 21 local filesystems the RENAME_NOREPLACE flag can be supported "for
free", just by moving to the new interface and allowing this flag.  The
remaining 12 distributed filesystems are converted too, which only allow
zero flags.

Git tree is here.

  git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git#rename2

Thanks,
Miklos
---

Miklos Szeredi (7):
  ncpfs: fix unused variable warning
  fs: support RENAME_NOREPLACE for local filesystems
  libfs: support RENAME_NOREPLACE in simple_rename()
  fs: make remaining filesystems use .rename2
  vfs: remove unused i_op->rename
  fs: rename "rename2" i_op to "rename"
  vfs: add note about i_op->rename changes to porting

 Documentation/filesystems/Locking           |  8 ++------
 Documentation/filesystems/directory-locking |  2 +-
 Documentation/filesystems/porting           |  4 ++++
 Documentation/filesystems/vfs.txt           |  9 ++-------
 drivers/staging/lustre/lustre/llite/namei.c |  8 ++++++--
 fs/9p/v9fs.h                                |  3 ++-
 fs/9p/vfs_inode.c                           |  6 +++++-
 fs/affs/affs.h                              |  3 ++-
 fs/affs/namei.c                             |  6 +++++-
 fs/afs/dir.c                                |  9 +++++++--
 fs/bad_inode.c                              |  2 +-
 fs/bfs/dir.c                                |  6 +++++-
 fs/btrfs/inode.c                            |  2 +-
 fs/cachefiles/namei.c                       |  3 +--
 fs/ceph/dir.c                               |  6 +++++-
 fs/cifs/cifsfs.c                            |  2 +-
 fs/coda/dir.c                               |  6 +++++-
 fs/debugfs/inode.c                          |  2 +-
 fs/ecryptfs/inode.c                         |  6 +++++-
 fs/exofs/namei.c                            |  8 ++++++--
 fs/ext2/namei.c                             |  6 +++++-
 fs/ext4/namei.c                             |  2 +-
 fs/f2fs/namei.c                             |  2 +-
 fs/fat/namei_msdos.c                        |  6 +++++-
 fs/fat/namei_vfat.c                         |  6 +++++-
 fs/fuse/dir.c                               |  2 +-
 fs/gfs2/inode.c                             |  2 +-
 fs/hfs/dir.c                                |  6 +++++-
 fs/hfsplus/dir.c                            |  6 +++++-
 fs/hostfs/hostfs_kern.c                     |  2 +-
 fs/hpfs/namei.c                             |  6 +++++-
 fs/jffs2/dir.c                              |  9 +++++++--
 fs/jfs/namei.c                              |  5 ++++-
 fs/kernfs/dir.c                             |  6 +++++-
 fs/libfs.c                                  |  6 +++++-
 fs/logfs/dir.c                              |  6 +++++-
 fs/minix/namei.c                            |  6 +++++-
 fs/namei.c                                  | 15 +++------------
 fs/ncpfs/dir.c                              | 11 +++++++----
 fs/nfs/dir.c                                |  6 +++++-
 fs/nfs/internal.h                           |  3 ++-
 fs/nilfs2/namei.c                           |  6 +++++-
 fs/ocfs2/namei.c                            |  6 +++++-
 fs/omfs/dir.c                               |  6 +++++-
 fs/orangefs/namei.c                         |  6 +++++-
 fs/overlayfs/dir.c                          |  2 +-
 fs/overlayfs/overlayfs.h                    |  4 ++--
 fs/reiserfs/namei.c                         |  6 +++++-
 fs/sysv/namei.c                             |  6 +++++-
 fs/ubifs/dir.c                              |  8 ++++++--
 fs/udf/namei.c                              |  6 +++++-
 fs/ufs/namei.c                              |  6 +++++-
 fs/xfs/xfs_iops.c                           |  4 ++--
 include/linux/fs.h                          |  5 ++---
 mm/shmem.c                                  |  2 +-
 security/tomoyo/realpath.c                  |  4 ++--
 56 files changed, 206 insertions(+), 91 deletions(-)

-- 
2.5.5