Teardown the notification thread after the sessiond clean-up

[lttng-tools.git] / src / bin / lttng-sessiond / main.c

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index 1fbfb1b0549383cd77e5334aad25338320cb6d56..d6bc015981d96246f3ef71dd98c0dea9bc3403b3 100644 (file)
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -1353,6 +1353,7 @@ int main(int argc, char **argv)
        /* Queue of rotation jobs populated by the sessiond-timer. */
        struct rotation_thread_timer_queue *rotation_timer_queue = NULL;
        struct lttng_thread *client_thread = NULL;
+       struct lttng_thread *notification_thread = NULL;
 
        init_kernel_workarounds();
 
@@ -1702,7 +1703,9 @@ int main(int argc, char **argv)
        }
 
        /* Create notification thread. */
-       if (!launch_notification_thread(notification_thread_handle)) {
+       notification_thread = launch_notification_thread(
+                       notification_thread_handle);
+       if (!notification_thread) {
                retval = -1;
                goto exit_notification;
        }
@@ -1837,6 +1840,11 @@ exit_init_data:
        rcu_thread_online();
        sessiond_cleanup();
 
+       if (notification_thread) {
+               lttng_thread_shutdown(notification_thread);
+               lttng_thread_put(notification_thread);
+       }
+
        /*
         * Ensure all prior call_rcu are done. call_rcu callbacks may push
         * hash tables to the ht_cleanup thread. Therefore, we ensure that