sessiond: introduce ltt_session::locked_ref look-up functions

[lttng-tools.git] / src / bin / lttng-sessiond / agent-thread.cpp

diff --git a/src/bin/lttng-sessiond/agent-thread.cpp b/src/bin/lttng-sessiond/agent-thread.cpp
index 23a26a8063b777a64a03f1892a6e61d66dc9fd6f..036b3dc60e3a89fe50f277d32fa360f80c15cdd7 100644 (file)
--- a/src/bin/lttng-sessiond/agent-thread.cpp
+++ b/src/bin/lttng-sessiond/agent-thread.cpp
@@ -486,7 +486,7 @@ static void *thread_agent_management(void *data)
                                 * the agent application's configuration is
                                 * updated.
                                 */
-                               session_lock_list();
+                               const auto list_lock = lttng::sessiond::lock_session_list();
 
                                /*
                                 * Update the newly registered applications's
@@ -500,7 +500,6 @@ static void *thread_agent_management(void *data)
                                        /* Removing from the poll set. */
                                        ret = lttng_poll_del(&events, new_app_socket_fd);
                                        if (ret < 0) {
-                                               session_unlock_list();
                                                goto error;
                                        }
                                        continue;
@@ -508,8 +507,6 @@ static void *thread_agent_management(void *data)
 
                                /* Publish the new agent app. */
                                agent_add_app(new_app);
-
-                               session_unlock_list();
                        } else if (revents & (LPOLLERR | LPOLLHUP | LPOLLRDHUP)) {
                                /* Removing from the poll set */
                                ret = lttng_poll_del(&events, pollfd);