From: Wang Shilong <wangshilong1991@gmail.com>
To: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-xfs@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net
Cc: lixi@ddn.com, adilger@dilger.ca, Wang Shilong <wshilong@ddn.com>
Subject: [PATCH 0/8] add generic interface to set/get project
Date: Fri, 1 Mar 2019 23:05:33 +0900 [thread overview]
Message-ID: <1551449141-7884-1-git-send-email-wshilong1991@gmail.com> (raw)
From: Wang Shilong <wshilong@ddn.com>
Currently, Filesystem use FS_IOC_FS_SETXATTR ioctl
to change project ID of file. However we don't
support ioctl on symlink files, and it is desirable
to change symlink files' project ID just like uid/gid.
This patch try to reuse existed interface fchownat(),
use group id to set project ID if flag AT_FCHOWN_PROJID
passed in.
Also extend statx() calles to get symlink files' project
ID and inherit attribute.
Wang Shilong (8):
fs: add support to change project ID
ext4: support project ID in ext4_setattr()
f2fs: support project ID in f2fs_setattr()
xfs: support project ID in xfs_setattr()
fs: add project support to statx
ext4: support project in ext4_getattr()
f2fs: support project in f2fs_getattr()
xfs: support project in xfs_getattr()
fs/attr.c | 26 +++++++++++++--
fs/ext4/inode.c | 15 +++++++--
fs/f2fs/file.c | 12 +++++--
fs/open.c | 29 +++++++++++++----
fs/quota/dquot.c | 23 ++++++++++++++
fs/stat.c | 1 +
fs/xfs/xfs_iops.c | 54 ++++++++++++++++++++++++++------
fs/xfs/xfs_linux.h | 10 ++++++
include/linux/fs.h | 3 ++
include/linux/quotaops.h | 9 ++++++
include/linux/stat.h | 2 ++
include/uapi/linux/fcntl.h | 1 +
include/uapi/linux/stat.h | 8 +++--
tools/include/uapi/linux/fcntl.h | 1 +
tools/include/uapi/linux/stat.h | 8 +++--
15 files changed, 175 insertions(+), 27 deletions(-)
--
2.19.1
next reply other threads:[~2019-03-01 14:05 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-01 14:05 Wang Shilong [this message]
2019-03-01 14:05 ` [PATCH 1/8] fs: add support to change project ID Wang Shilong
2019-03-03 21:53 ` Dave Chinner
2019-03-04 23:36 ` 答复: " Wang Shilong
2019-03-01 14:05 ` [PATCH 2/8] ext4: support project ID in ext4_setattr() Wang Shilong
2019-03-01 14:05 ` [PATCH 3/8] f2fs: support project ID in f2fs_setattr() Wang Shilong
2019-03-01 14:05 ` [PATCH 4/8] xfs: support project ID in xfs_setattr() Wang Shilong
2019-03-01 15:49 ` Darrick J. Wong
2019-03-03 22:18 ` Dave Chinner
2019-03-01 14:05 ` [PATCH 5/8] fs: add project support to statx Wang Shilong
2019-03-03 23:01 ` Dave Chinner
2019-03-01 14:05 ` [PATCH 6/8] ext4: support project in ext4_getattr() Wang Shilong
2019-03-01 14:05 ` [PATCH 7/8] f2fs: support project in f2fs_getattr() Wang Shilong
2019-03-01 14:05 ` [PATCH 8/8] xfs: support project in xfs_getattr() Wang Shilong
2019-03-01 15:39 ` Darrick J. Wong
2019-03-03 23:03 ` Dave Chinner
2019-03-03 21:11 ` [PATCH 0/8] add generic interface to set/get project Dave Chinner
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