X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fcmd.c;h=041b3e1bda8ea5e5d4c678aa26f14d0b7d831e38;hp=386b99ae216504e86cf9225f300816791e4f4234;hb=76f66f6356f4ad6bebc7b69b3856d2529c102106;hpb=9aa9f90096acb57bdc6939920bea9fc7e4f60231

diff --git a/src/bin/lttng-sessiond/cmd.c b/src/bin/lttng-sessiond/cmd.c
index 386b99ae2..041b3e1bd 100644
--- a/src/bin/lttng-sessiond/cmd.c
+++ b/src/bin/lttng-sessiond/cmd.c
@@ -736,7 +736,7 @@ static int start_kernel_session(struct ltt_kernel_session *ksess, int wpipe)
 	}
 
 	/* Quiescent wait after starting trace */
-	kernel_wait_quiescent(wpipe);
+	kernel_wait_quiescent(kernel_tracer_fd);
 
 	ksess->started = 1;
 
@@ -826,9 +826,6 @@ int cmd_enable_channel(struct ltt_session *session,
 	{
 		struct ltt_kernel_channel *kchan;
 
-		/* Mandatory for a kernel channel. */
-		assert(wpipe > 0);
-
 		kchan = trace_kernel_get_channel_by_name(attr->name,
 				session->kernel_session);
 		if (kchan == NULL) {
@@ -841,7 +838,7 @@ int cmd_enable_channel(struct ltt_session *session,
 			goto error;
 		}
 
-		kernel_wait_quiescent(wpipe);
+		kernel_wait_quiescent(kernel_tracer_fd);
 
 		/*
 		 * If the session was previously started, start as well this newly