X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fnotification-thread-events.c;h=73ec72f89c308b86ce2c95da5c364738d5b42680;hb=ab5be9fa2eb5ba9600a82cd18fd3cfcbac69169a;hp=052689a0ebd8439dbf11db0172df7eb520c68605;hpb=763de384811082b26bafbce1c65d38032ef6ed30;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/notification-thread-events.c b/src/bin/lttng-sessiond/notification-thread-events.c
index 052689a0e..73ec72f89 100644
--- a/src/bin/lttng-sessiond/notification-thread-events.c
+++ b/src/bin/lttng-sessiond/notification-thread-events.c
@@ -1,18 +1,8 @@
 /*
- * Copyright (C) 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License, version 2 only, as
- * published by the Free Software Foundation.
+ * SPDX-License-Identifier: GPL-2.0-only
  *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 51
- * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #define _LGPL_SOURCE
@@ -928,7 +918,10 @@ int evaluate_condition_for_client(const struct lttng_trigger *trigger,
 		ret = -1;
 		goto end;
 	}
-
+	if (ret) {
+		/* Fatal error. */
+		goto end;
+	}
 	if (!evaluation) {
 		/* Evaluation yielded nothing. Normal exit. */
 		DBG("[notification-thread] Newly subscribed-to condition evaluated to false, nothing to report to client");
@@ -1860,8 +1853,7 @@ int condition_is_supported(struct lttng_condition *condition)
 		 * buffers. Therefore, we reject triggers that require that
 		 * mechanism to be available to be evaluated.
 		 */
-		ret = kernel_supports_ring_buffer_snapshot_sample_positions(
-				kernel_tracer_fd);
+		ret = kernel_supports_ring_buffer_snapshot_sample_positions();
 		break;
 	}
 	default: