diff options
| author |   Christoph Hellwig <hch@lst.de> | 2020-03-18 08:15:11 -0700 |
|---|---|---|
| committer |   Darrick J. Wong <darrick.wong@oracle.com> | 2020-03-19 08:48:47 -0700 |
| commit | 6471e9c5e7a109a952be8e3e80b8d9e262af239d (patch) | |
| tree | 5beff51ea19d20d8864722362d38f533008bb61c /fs/xfs/xfs_ioctl.c | |
| parent | xfs: simplify a check in xfs_ioctl_setattr_check_cowextsize (diff) | |
| download | linux-dev-6471e9c5e7a109a952be8e3e80b8d9e262af239d.tar.xz linux-dev-6471e9c5e7a109a952be8e3e80b8d9e262af239d.zip | |
xfs: remove the di_version field from struct icdinode
We know the version is 3 if on a v5 file system. For earlier file
systems formats we always upgrade the remaining v1 inodes to v2 and
thus only use v2 inodes. Use the xfs_sb_version_has_large_dinode
helper to check if we deal with small or large dinodes, and thus
remove the need for the di_version field in struct icdinode.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Chandan Rajendra <chandanrlinux@gmail.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_ioctl.c')
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index ad825ffa7e4c..cdfb3cd9a25b 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -1263,7 +1263,7 @@ xfs_ioctl_setattr_xflags( /* diflags2 only valid for v3 inodes. */ di_flags2 = xfs_flags2diflags2(ip, fa->fsx_xflags); - if (di_flags2 && ip->i_d.di_version < 3) + if (di_flags2 && !xfs_sb_version_has_v3inode(&mp->m_sb)) return -EINVAL; ip->i_d.di_flags = xfs_flags2diflags(ip, fa->fsx_xflags); @@ -1601,7 +1601,6 @@ xfs_ioctl_setattr( olddquot = xfs_qm_vop_chown(tp, ip, &ip->i_pdquot, pdqp); } - ASSERT(ip->i_d.di_version > 1); ip->i_d.di_projid = fa->fsx_projid; } @@ -1614,7 +1613,7 @@ xfs_ioctl_setattr( ip->i_d.di_extsize = fa->fsx_extsize >> mp->m_sb.sb_blocklog; else ip->i_d.di_extsize = 0; - if (ip->i_d.di_version == 3 && + if (xfs_sb_version_has_v3inode(&mp->m_sb) && (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE)) ip->i_d.di_cowextsize = fa->fsx_cowextsize >> mp->m_sb.sb_blocklog; |