trigger: use condition and action ref counting to ease internal objects management
[lttng-tools.git] / src / bin / lttng-sessiond / notification-thread-events.c
index f7dd90cbe0aec976925dd0215af89d8b81648b10..6ccd1fe04abfdc54e3c84aa6e80ceb4edf58c096 100644 (file)
@@ -2146,10 +2146,6 @@ error_free_ht_element:
        free(trigger_ht_element);
 error:
        if (free_trigger) {
-               struct lttng_action *action = lttng_trigger_get_action(trigger);
-
-               lttng_condition_destroy(condition);
-               lttng_action_destroy(action);
                lttng_trigger_destroy(trigger);
        }
        rcu_read_unlock();
@@ -2184,7 +2180,6 @@ int handle_notification_thread_command_unregister_trigger(
        struct lttng_trigger_ht_element *trigger_ht_element = NULL;
        struct lttng_condition *condition = lttng_trigger_get_condition(
                        trigger);
-       struct lttng_action *action;
        enum lttng_error_code cmd_reply;
 
        rcu_read_lock();
@@ -2246,10 +2241,7 @@ int handle_notification_thread_command_unregister_trigger(
                        struct lttng_trigger_ht_element, node);
        cds_lfht_del(state->triggers_ht, triggers_ht_node);
 
-       condition = lttng_trigger_get_condition(trigger_ht_element->trigger);
-       lttng_condition_destroy(condition);
-       action = lttng_trigger_get_action(trigger_ht_element->trigger);
-       lttng_action_destroy(action);
+       /* Release the ownership of the trigger. */
        lttng_trigger_destroy(trigger_ht_element->trigger);
        call_rcu(&trigger_ht_element->rcu_node, free_lttng_trigger_ht_element_rcu);
 end:
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