+ /* Zero new_lock->l_readers and new_lock->l_writers without triggering
+ * possible blocking AST. */
+ while (new_lock->l_readers > 0) {
+ lu_ref_del(&new_lock->l_reference, "reader", new_lock);
+ lu_ref_del(&new_lock->l_reference, "user", new_lock);
+ new_lock->l_readers--;
+ }
+ while (new_lock->l_writers > 0) {
+ lu_ref_del(&new_lock->l_reference, "writer", new_lock);
+ lu_ref_del(&new_lock->l_reference, "user", new_lock);
+ new_lock->l_writers--;
+ }