Fix: notification thread not notified of channel creation on app error

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

diff --git a/src/bin/lttng-sessiond/ust-app.c b/src/bin/lttng-sessiond/ust-app.c
index e79455b01fb055588c7473a913f583ae9e567ad3..54479e23c03416b2a6d44b6bf7c780b949141d01 100644 (file)
--- a/src/bin/lttng-sessiond/ust-app.c
+++ b/src/bin/lttng-sessiond/ust-app.c
@@ -2917,15 +2917,6 @@ static int create_channel_per_uid(struct ust_app *app,
                created = true;
        }
 
-       /* Send buffers to the application. */
-       ret = send_channel_uid_to_ust(reg_chan, app, ua_sess, ua_chan);
-       if (ret < 0) {
-               if (ret != -ENOTCONN) {
-                       ERR("Error sending channel to application");
-               }
-               goto error;
-       }
-
        if (created) {
                enum lttng_error_code cmd_ret;
                struct ltt_session *session;
@@ -2961,6 +2952,15 @@ static int create_channel_per_uid(struct ust_app *app,
                }
        }
 
+       /* Send buffers to the application. */
+       ret = send_channel_uid_to_ust(reg_chan, app, ua_sess, ua_chan);
+       if (ret < 0) {
+               if (ret != -ENOTCONN) {
+                       ERR("Error sending channel to application");
+               }
+               goto error;
+       }
+
 error:
        return ret;
 }