OCFS2_LOCK_UPCONVERT_FINISHING
lockres_clear_flags(lockres, OCFS2_LOCK_UPCONVERT_FINISHING);
if (lockres->l_flags & OCFS2_LOCK_UPCONVERT_FINISHING) {
lockres_clear_flags(lockres, OCFS2_LOCK_UPCONVERT_FINISHING);
if (lockres->l_flags & OCFS2_LOCK_UPCONVERT_FINISHING)
lockres_or_flags(lockres, OCFS2_LOCK_UPCONVERT_FINISHING);