OCFS2_DIO_ORPHANED_FL
if (unlikely(di->i_flags & cpu_to_le32(OCFS2_DIO_ORPHANED_FL))) {
if (di->i_flags & cpu_to_le32(OCFS2_DIO_ORPHANED_FL)) {
fe->i_flags |= cpu_to_le32(OCFS2_DIO_ORPHANED_FL);
if (unlikely(di->i_flags & cpu_to_le32(OCFS2_DIO_ORPHANED_FL))) {
BUG_ON(!(di->i_flags & cpu_to_le32(OCFS2_DIO_ORPHANED_FL)));
di->i_flags &= ~cpu_to_le32(OCFS2_DIO_ORPHANED_FL);