X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fagent-thread.c;h=9ac975cbf1ea9539c4d81db352089b25d12af561;hb=d558f2363a2daf3e456a28a6089f7464837ed542;hp=a9cc6e735ae0ec4097d7a3a72df4793e06d7bc41;hpb=fd20dac985126e84929d657f5a1042222c7d5017;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/agent-thread.c b/src/bin/lttng-sessiond/agent-thread.c
index a9cc6e735..9ac975cbf 100644
--- a/src/bin/lttng-sessiond/agent-thread.c
+++ b/src/bin/lttng-sessiond/agent-thread.c
@@ -90,13 +90,13 @@ static void destroy_agent_app(int sock)
 	rcu_read_lock();
 	app = agent_find_app_by_sock(sock);
 	assert(app);
-	rcu_read_unlock();
 
-	/* RCU read side lock is taken in this function call. */
+	/* RCU read side lock is assumed to be held by this function. */
 	agent_delete_app(app);
 
 	/* The application is freed in a RCU call but the socket is closed here. */
 	agent_destroy_app(app);
+	rcu_read_unlock();
 }
 
 /*
@@ -307,12 +307,13 @@ void *agent_thread_manage_registration(void *data)
 	}
 
 	while (1) {
-		DBG3("[agent-thread] Manage agent polling on %d fds",
-				LTTNG_POLL_GETNB(&events));
+		DBG3("[agent-thread] Manage agent polling");
 
 		/* Inifinite blocking call, waiting for transmission */
 restart:
 		ret = lttng_poll_wait(&events, -1);
+		DBG3("[agent-thread] Manage agent return from poll on %d fds",
+				LTTNG_POLL_GETNB(&events));
 		if (ret < 0) {
 			/*
 			 * Restart interrupted system call.