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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <1471961132-1675-1-git-send-email-mszeredi@redhat.com>
Date:   Tue, 23 Aug 2016 16:05:25 +0200
From:   Miklos Szeredi <mszeredi@...hat.com>
To:     linux-fsdevel@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, Al Viro <viro@...iv.linux.org.uk>,
        Eric Van Hensbergen <ericvh@...il.com>,
        David Howells <dhowells@...hat.com>,
        Ilya Dryomov <idryomov@...il.com>,
        Jan Harkes <jaharkes@...cmu.edu>,
        Tyler Hicks <tyhicks@...onical.com>,
        Boaz Harrosh <ooo@...ctrozaur.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Oleg Drokin <oleg.drokin@...el.com>,
        Trond Myklebust <trond.myklebust@...marydata.com>,
        Mark Fasheh <mfasheh@...e.com>,
        Mike Marshall <hubcap@...ibond.com>,
        Alexei Starovoitov <ast@...nel.org>, Jan Kara <jack@...e.cz>,
        Theodore Ts'o <tytso@....edu>,
        Jaegeuk Kim <jaegeuk@...nel.org>,
        OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>,
        Mikulas Patocka <mpatocka@...hat.com>,
        David Woodhouse <dwmw2@...radead.org>,
        Dave Kleikamp <shaggy@...nel.org>,
        Ryusuke Konishi <konishi.ryusuke@....ntt.co.jp>,
        Bob Copeland <me@...copeland.com>,
        Christoph Hellwig <hch@...radead.org>,
        Richard Weinberger <richard@....at>
Subject: [PATCH 0/7] vfs: finish rename -> rename2 conversion

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