Remove unused variables in trace-kernel/ust.c

[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 e5a22460fc3c6fe2342bf82d015d6da84a85ffd2..a63593d18030c0c1f88c34f4f331c6de2fdf2f47 100644 (file)
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -638,7 +638,7 @@ static int update_kernel_stream(struct consumer_data *consumer_data, int fd)
                                        struct lttng_ht_iter iter;
                                        struct consumer_socket *socket;
 
-
+                                       rcu_read_lock();
                                        cds_lfht_for_each_entry(ksess->consumer->socks->ht,
                                                        &iter.iter, socket, node.node) {
                                                /* Code flow error */
@@ -649,9 +649,11 @@ static int update_kernel_stream(struct consumer_data *consumer_data, int fd)
                                                                channel, ksess);
                                                pthread_mutex_unlock(socket->lock);
                                                if (ret < 0) {
+                                                       rcu_read_unlock();
                                                        goto error;
                                                }
                                        }
+                                       rcu_read_unlock();
                                }
                                goto error;
                        }
@@ -2102,7 +2104,7 @@ static int create_ust_session(struct ltt_session *session,
 
        DBG("Creating UST session");
 
-       lus = trace_ust_create_session(session->path, session->id, domain);
+       lus = trace_ust_create_session(session->path, session->id);
        if (lus == NULL) {
                ret = LTTNG_ERR_UST_SESS_FAIL;
                goto error;