X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Ftrace-kernel.c;h=083add3f30f907eee80dc259b0e961f028e50ab3;hb=0f3d405741c89373f9eb51969f5cf9fccc5ce10d;hp=5769576cd0ea47f9d0f11255cadcbbc2aaf8e3b7;hpb=61a5b6b16273e5eaa2385eac6190edf5afa2014a;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/trace-kernel.c b/src/bin/lttng-sessiond/trace-kernel.c
index 5769576cd..083add3f3 100644
--- a/src/bin/lttng-sessiond/trace-kernel.c
+++ b/src/bin/lttng-sessiond/trace-kernel.c
@@ -221,6 +221,7 @@ struct ltt_kernel_channel *trace_kernel_create_channel(
 	lkc->stream_count = 0;
 	lkc->event_count = 0;
 	lkc->enabled = 1;
+	lkc->published_to_notification_thread = false;
 	/* Init linked list */
 	CDS_INIT_LIST_HEAD(&lkc->events_list.head);
 	CDS_INIT_LIST_HEAD(&lkc->stream_list.head);
@@ -522,7 +523,8 @@ void trace_kernel_destroy_channel(struct ltt_kernel_channel *channel)
 	/* Remove from channel list */
 	cds_list_del(&channel->list);
 
-	if (notification_thread_handle) {
+	if (notification_thread_handle
+			&& channel->published_to_notification_thread) {
 		status = notification_thread_command_remove_channel(
 				notification_thread_handle,
 				channel->fd, LTTNG_DOMAIN_KERNEL);