From: Christoph Hellwig hch@lst.de
commit 5e28aafe708ba3e388f92a7148093319d3521c2f upstream.
Only v5 file systems can have the reflink feature, and those will always use the large dinode format. Remove the extra check for the inode version.
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 Signed-off-by: Chandan Babu R chandan.babu@oracle.com Acked-by: Darrick J. Wong djwong@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/xfs/xfs_ioctl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
--- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -1510,8 +1510,7 @@ xfs_ioctl_setattr_check_cowextsize( if (!(fa->fsx_xflags & FS_XFLAG_COWEXTSIZE)) return 0;
- if (!xfs_sb_version_hasreflink(&ip->i_mount->m_sb) || - ip->i_d.di_version != 3) + if (!xfs_sb_version_hasreflink(&ip->i_mount->m_sb)) return -EINVAL;
if (fa->fsx_cowextsize == 0)