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From: Miklos Szeredi <mszeredi@redhat.com>
To: linux-fsdevel@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Al Viro <viro@ZenIV.linux.org.uk>,
	Andreas Dilger <adilger@dilger.ca>,
	Andreas Gruenbacher <agruenba@redhat.com>,
	Christoph Hellwig <hch@lst.de>,
	"Darrick J . Wong" <djwong@kernel.org>,
	Dave Kleikamp <shaggy@kernel.org>,
	David Sterba <dsterba@suse.com>, Jaegeuk Kim <jaegeuk@kernel.org>,
	Jan Kara <jack@suse.cz>, Joel Becker <jlbec@evilplan.org>,
	Matthew Garrett <matthew.garrett@nebula.com>,
	Mike Marshall <hubcap@omnibond.com>,
	Richard Weinberger <richard@nod.at>,
	Ryusuke Konishi <konishi.ryusuke@gmail.com>,
	"Theodore Ts'o" <tytso@mit.edu>, Tyler Hicks <code@tyhicks.com>
Subject: [PATCH 00/18] new API for FS_IOC_[GS]ETFLAGS/FS_IOC_FS[GS]ETXATTR
Date: Wed,  3 Feb 2021 13:40:54 +0100	[thread overview]
Message-ID: <20210203124112.1182614-1-mszeredi@redhat.com> (raw)

This series adds the infrastructure and conversion of filesystems to the
new API.

Two filesystems are not converted: FUSE and CIFS, as they behave
differently from local filesystems (use the file pointer, don't perform
permission checks).  It's likely that these two can be supported with minor
changes to the API, but this requires more thought.

Quick xfstests on ext4, xfs and overlayfs didn't show any regressions.
Other filesystems were only compile tested.

Git tree is available here:

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

---
Miklos Szeredi (18):
  vfs: add miscattr ops
  ecryptfs: stack miscattr ops
  ovl: stack miscattr
  btrfs: convert to miscattr
  ext2: convert to miscattr
  ext4: convert to miscattr
  f2fs: convert to miscattr
  gfs2: convert to miscattr
  orangefs: convert to miscattr
  xfs: convert to miscattr
  efivars: convert to miscattr
  hfsplus: convert to miscattr
  jfs: convert to miscattr
  nilfs2: convert to miscattr
  ocfs2: convert to miscattr
  reiserfs: convert to miscattr
  ubifs: convert to miscattr
  vfs: remove unused ioctl helpers

 Documentation/filesystems/locking.rst |   4 +
 Documentation/filesystems/vfs.rst     |  14 ++
 fs/btrfs/ctree.h                      |   2 +
 fs/btrfs/inode.c                      |   4 +
 fs/btrfs/ioctl.c                      | 248 ++++---------------
 fs/ecryptfs/inode.c                   |  21 ++
 fs/efivarfs/file.c                    |  77 ------
 fs/efivarfs/inode.c                   |  43 ++++
 fs/ext2/ext2.h                        |   6 +-
 fs/ext2/file.c                        |   2 +
 fs/ext2/ioctl.c                       |  85 +++----
 fs/ext2/namei.c                       |   2 +
 fs/ext4/ext4.h                        |  11 +-
 fs/ext4/file.c                        |   2 +
 fs/ext4/ioctl.c                       | 209 ++++------------
 fs/ext4/namei.c                       |   2 +
 fs/f2fs/f2fs.h                        |   2 +
 fs/f2fs/file.c                        | 212 +++--------------
 fs/f2fs/namei.c                       |   2 +
 fs/gfs2/file.c                        |  56 +----
 fs/gfs2/inode.c                       |   4 +
 fs/gfs2/inode.h                       |   2 +
 fs/hfsplus/dir.c                      |   2 +
 fs/hfsplus/hfsplus_fs.h               |  13 +-
 fs/hfsplus/inode.c                    |  53 +++++
 fs/hfsplus/ioctl.c                    |  84 -------
 fs/inode.c                            |  87 -------
 fs/ioctl.c                            | 329 ++++++++++++++++++++++++++
 fs/jfs/file.c                         |   6 +-
 fs/jfs/ioctl.c                        | 104 +++-----
 fs/jfs/jfs_dinode.h                   |   7 -
 fs/jfs/jfs_inode.h                    |   3 +-
 fs/jfs/namei.c                        |   6 +-
 fs/nilfs2/file.c                      |   2 +
 fs/nilfs2/ioctl.c                     |  60 ++---
 fs/nilfs2/namei.c                     |   2 +
 fs/nilfs2/nilfs.h                     |   2 +
 fs/ocfs2/file.c                       |   2 +
 fs/ocfs2/ioctl.c                      |  58 ++---
 fs/ocfs2/ioctl.h                      |   2 +
 fs/ocfs2/namei.c                      |   3 +
 fs/ocfs2/ocfs2_ioctl.h                |   8 -
 fs/orangefs/file.c                    |  79 -------
 fs/orangefs/inode.c                   |  49 ++++
 fs/overlayfs/dir.c                    |   2 +
 fs/overlayfs/inode.c                  |  43 ++++
 fs/overlayfs/overlayfs.h              |   2 +
 fs/reiserfs/file.c                    |   2 +
 fs/reiserfs/ioctl.c                   | 120 +++++-----
 fs/reiserfs/namei.c                   |   2 +
 fs/reiserfs/reiserfs.h                |   6 +-
 fs/reiserfs/super.c                   |   2 +-
 fs/ubifs/dir.c                        |   2 +
 fs/ubifs/file.c                       |   2 +
 fs/ubifs/ioctl.c                      |  73 +++---
 fs/ubifs/ubifs.h                      |   2 +
 fs/xfs/libxfs/xfs_fs.h                |   4 -
 fs/xfs/xfs_ioctl.c                    | 294 +++++++----------------
 fs/xfs/xfs_ioctl.h                    |  10 +
 fs/xfs/xfs_ioctl32.c                  |   2 -
 fs/xfs/xfs_ioctl32.h                  |   2 -
 fs/xfs/xfs_iops.c                     |   7 +
 include/linux/fs.h                    |  15 +-
 include/linux/miscattr.h              |  52 ++++
 64 files changed, 1097 insertions(+), 1518 deletions(-)
 create mode 100644 include/linux/miscattr.h

-- 
2.26.2


             reply	other threads:[~2021-02-03 12:43 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-03 12:40 Miklos Szeredi [this message]
2021-02-03 12:40 ` [PATCH 01/18] vfs: add miscattr ops Miklos Szeredi
2021-02-03 15:04   ` Jan Kara
2021-02-03 15:21     ` Miklos Szeredi
2021-03-23  0:23   ` Eric Biggers
2021-03-25 14:52     ` Miklos Szeredi
2021-03-25 15:17       ` Al Viro
2021-02-03 12:40 ` [PATCH 02/18] ecryptfs: stack " Miklos Szeredi
2021-02-03 12:40 ` [PATCH 03/18] ovl: stack miscattr Miklos Szeredi
2021-02-04 23:42   ` Vivek Goyal
2021-02-05 15:25     ` Miklos Szeredi
2021-02-05 15:28       ` Miklos Szeredi
2021-02-03 12:40 ` [PATCH 04/18] btrfs: convert to miscattr Miklos Szeredi
2021-02-03 12:40 ` [PATCH 05/18] ext2: " Miklos Szeredi
2021-02-03 12:41 ` [PATCH 06/18] ext4: " Miklos Szeredi
2021-02-03 12:41 ` [PATCH 07/18] f2fs: " Miklos Szeredi
2021-03-23  0:28   ` Eric Biggers
2021-02-03 12:41 ` [PATCH 08/18] gfs2: " Miklos Szeredi
2021-02-03 12:41 ` [PATCH 09/18] orangefs: " Miklos Szeredi
2021-02-03 12:41 ` [PATCH 10/18] xfs: " Miklos Szeredi
2021-02-03 12:41 ` [PATCH 11/18] efivars: " Miklos Szeredi
2021-02-03 12:41 ` [PATCH 12/18] hfsplus: " Miklos Szeredi
2021-02-03 12:41 ` [PATCH 13/18] jfs: " Miklos Szeredi
2021-02-03 12:41 ` [PATCH 14/18] nilfs2: " Miklos Szeredi
2021-02-03 12:41 ` [PATCH 15/18] ocfs2: " Miklos Szeredi
2021-02-03 12:41 ` [PATCH 16/18] reiserfs: " Miklos Szeredi
2021-02-03 12:41 ` [PATCH 17/18] ubifs: " Miklos Szeredi
2021-02-03 12:41 ` [PATCH 18/18] vfs: remove unused ioctl helpers Miklos Szeredi
2021-02-03 13:05 ` [PATCH 00/18] new API for FS_IOC_[GS]ETFLAGS/FS_IOC_FS[GS]ETXATTR Matthew Wilcox
2021-02-03 13:13   ` Miklos Szeredi
2021-02-03 13:58     ` Matthew Wilcox
2021-02-03 14:13       ` Miklos Szeredi
2021-02-03 14:28         ` Matthew Wilcox
2021-02-03 14:38           ` Miklos Szeredi
2021-02-03 14:56             ` Matthew Wilcox
2021-02-03 15:03               ` Miklos Szeredi
2021-02-08  2:00                 ` Dave Chinner
2021-02-08  8:25                   ` Miklos Szeredi
2021-02-08 14:02                     ` Matthew Wilcox
2021-02-08 14:52                       ` Miklos Szeredi

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