diff options
| author | Dave Chinner <dchinner@redhat.com> | 2019-04-12 17:41:16 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-04-15 04:15:57 +0300 |
| commit | 1b6d968de22bffd85a60538d2628185b17228291 (patch) | |
| tree | df40a9976b7ae8f60f203ca32bb2eeead97a2c17 /fs/xfs/xfs_ioctl32.c | |
| parent | 519841c207de9926418d2f39e162097088478781 (diff) | |
| download | linux-1b6d968de22bffd85a60538d2628185b17228291.tar.xz | |
xfs: bump XFS_IOC_FSGEOMETRY to v5 structures
Unfortunately, the V4 XFS_IOC_FSGEOMETRY structure is out of space so we
can't just add a new field to it. Hence we need to bump the definition
to V5 and and treat the V4 ioctl and structure similar to v1 to v3.
While doing this, clean up all the definitions associated with the
XFS_IOC_FSGEOMETRY ioctl.
Signed-Off-By: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
[darrick: forward port to 5.1, expand structure size to 256 bytes]
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_ioctl32.c')
| -rw-r--r-- | fs/xfs/xfs_ioctl32.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_ioctl32.c b/fs/xfs/xfs_ioctl32.c index 5001dca361e9..55ace6308637 100644 --- a/fs/xfs/xfs_ioctl32.c +++ b/fs/xfs/xfs_ioctl32.c @@ -52,7 +52,7 @@ xfs_compat_ioc_fsgeometry_v1( struct xfs_mount *mp, compat_xfs_fsop_geom_v1_t __user *arg32) { - xfs_fsop_geom_t fsgeo; + struct xfs_fsop_geom fsgeo; int error; error = xfs_fs_geometry(&mp->m_sb, &fsgeo, 3); @@ -561,6 +561,7 @@ xfs_file_compat_ioctl( switch (cmd) { /* No size or alignment issues on any arch */ case XFS_IOC_DIOINFO: + case XFS_IOC_FSGEOMETRY_V4: case XFS_IOC_FSGEOMETRY: case XFS_IOC_FSGETXATTR: case XFS_IOC_FSSETXATTR: |