/* is lock is too old to be converted? */
lock_res_and_lock(lock);
if (ktime_after(ktime_get(),
- ktime_add(lock->l_last_used,
- ktime_set(ns->ns_dirty_age_limit, 0)))) {
+ ktime_add(lock->l_last_used, ns->ns_dirty_age_limit))) {
unlock_res_and_lock(lock);
return 0;
}