X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fagent-thread.c;h=2c018e9c686050263651f9c7ec54552ef45b536c;hb=f10db9cc56c280b504e5ece875c62da00d15722b;hp=0e827a4456d4c0ea9c37b54818bbcb6ba4c5e7a7;hpb=9474416fd76b18db4642bc60b15451b87d74e5d5;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/agent-thread.c b/src/bin/lttng-sessiond/agent-thread.c
index 0e827a445..2c018e9c6 100644
--- a/src/bin/lttng-sessiond/agent-thread.c
+++ b/src/bin/lttng-sessiond/agent-thread.c
@@ -60,10 +60,12 @@ static void update_agent_app(struct agent_app *app)
 		if (session->ust_session) {
 			struct agent *agt;
 
+			rcu_read_lock();
 			agt = trace_ust_find_agent(session->ust_session, app->domain);
 			if (agt) {
 				agent_update(agt, app->sock->fd);
 			}
+			rcu_read_unlock();
 		}
 		session_unlock(session);
 	}
@@ -215,7 +217,7 @@ static int handle_registration(struct lttcomm_sock *reg_sock,
 
 	size = new_sock->ops->recvmsg(new_sock, &msg, sizeof(msg), 0);
 	if (size < sizeof(msg)) {
-		ret = -errno;
+		ret = -EINVAL;
 		goto error_socket;
 	}
 	domain = be32toh(msg.domain);