X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fnotification-thread-events.c;h=81acd7230cb566c4f2f53d202a8da61d4764ae18;hb=6bfc8da05c035890b24a6563647ad35afeee0ed8;hp=4799c718641bfb0be35bf9433405abf71ab82ba4;hpb=0fe4c3bf415eef3325b53383cbc3bc087db55d7f;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/notification-thread-events.c b/src/bin/lttng-sessiond/notification-thread-events.c
index 4799c7186..81acd7230 100644
--- a/src/bin/lttng-sessiond/notification-thread-events.c
+++ b/src/bin/lttng-sessiond/notification-thread-events.c
@@ -1572,6 +1572,7 @@ int handle_notification_thread_trigger_unregister_all(
 	struct cds_lfht_iter iter;
 	struct lttng_trigger_ht_element *trigger_ht_element;
 
+	rcu_read_lock();
 	cds_lfht_for_each_entry(state->triggers_ht, &iter, trigger_ht_element,
 			node) {
 		int ret = handle_notification_thread_command_unregister_trigger(
@@ -1580,6 +1581,7 @@ int handle_notification_thread_trigger_unregister_all(
 			error_occurred = true;
 		}
 	}
+	rcu_read_unlock();
 	return error_occurred ? -1 : 0;
 }