[PATCH 3/4] fs: teach vfs_ioc_fssetxattr_check to check project id info

From: Darrick J. Wong Standardize the project id checks for FSSETXATTR. Signed-off-by: Darrick J. Wong --- fs/ext4/ioctl.c| 27 --- fs/f2fs/file.c | 27 --- fs/inode.c | 13 + fs/xfs/xfs_ioctl.c | 15 --

[PATCH 0/4] vfs: clean up SETFLAGS and FSSETXATTR option processing

Hi all, The FS_IOC_SETFLAGS and FS_IOC_FSSETXATTR ioctls were promoted from ext4 and XFS, respectively, into the VFS. However, we didn't promote any of the parameter checking code from those filesystems, which lead to a mess where each filesystem open-codes whatever parameter checks they want and

[PATCH 2/4] vfs: create a generic checking function for FS_IOC_FSSETXATTR

From: Darrick J. Wong Create a generic checking function for the incoming FS_IOC_FSSETXATTR fsxattr values so that we can standardize some of the implementation behaviors. Signed-off-by: Darrick J. Wong --- fs/btrfs/ioctl.c | 21 +--- fs/ext4/ioctl.c| 27 ++---

[PATCH 4/4] vfs: teach vfs_ioc_fssetxattr_check to check extent size hints

From: Darrick J. Wong Move the extent size hint checks that aren't xfs-specific to the vfs. Signed-off-by: Darrick J. Wong --- fs/inode.c | 18 + fs/xfs/xfs_ioctl.c | 70 ++-- 2 files changed, 47 insertions(+), 41 deletion

[PATCH 1/4] vfs: create a generic checking function for FS_IOC_SETFLAGS

From: Darrick J. Wong Create a generic checking function for the incoming FS_IOC_SETFLAGS flag values so that we can standardize the implementations that follow ext4's flag values. Signed-off-by: Darrick J. Wong --- fs/btrfs/ioctl.c| 13 + fs/efivarfs/file.c | 18 +