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
WARNING: multiple messages have this Message-ID (diff)
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: adilger@dilger.ca, lixi@ddn.com, 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: 35+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-03-01 14:05 Wang Shilong [this message] 2019-03-01 14:05 ` [PATCH 0/8] add generic interface to set/get project Wang Shilong 2019-03-01 14:05 ` [PATCH 1/8] fs: add support to change project ID Wang Shilong 2019-03-01 14:05 ` Wang Shilong 2019-03-03 21:53 ` Dave Chinner 2019-03-03 21:53 ` Dave Chinner 2019-03-04 23:36 ` 答复: " Wang Shilong 2019-03-04 23:36 ` Wang Shilong 2019-03-04 23:36 ` Wang Shilong 2019-03-01 14:05 ` [PATCH 2/8] ext4: support project ID in ext4_setattr() Wang Shilong 2019-03-01 14:05 ` Wang Shilong 2019-03-01 14:05 ` [PATCH 3/8] f2fs: support project ID in f2fs_setattr() Wang Shilong 2019-03-01 14:05 ` Wang Shilong 2019-03-01 14:05 ` [PATCH 4/8] xfs: support project ID in xfs_setattr() Wang Shilong 2019-03-01 14:05 ` Wang Shilong 2019-03-01 15:49 ` Darrick J. Wong 2019-03-01 15:49 ` Darrick J. Wong 2019-03-03 22:18 ` Dave Chinner 2019-03-03 22:18 ` Dave Chinner 2019-03-01 14:05 ` [PATCH 5/8] fs: add project support to statx Wang Shilong 2019-03-01 14:05 ` Wang Shilong 2019-03-03 23:01 ` Dave Chinner 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 ` Wang Shilong 2019-03-01 14:05 ` [PATCH 7/8] f2fs: support project in f2fs_getattr() Wang Shilong 2019-03-01 14:05 ` Wang Shilong 2019-03-01 14:05 ` [PATCH 8/8] xfs: support project in xfs_getattr() Wang Shilong 2019-03-01 14:05 ` Wang Shilong 2019-03-01 15:39 ` Darrick J. Wong 2019-03-01 15:39 ` Darrick J. Wong 2019-03-03 23:03 ` Dave Chinner 2019-03-03 23:03 ` Dave Chinner 2019-03-03 21:11 ` [PATCH 0/8] add generic interface to set/get project Dave Chinner 2019-03-03 21:11 ` Dave Chinner
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