X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fkernel-consumer%2Fkernel-consumer.c;h=f1c38ccbfa8c6ec5f18ca64fbe6d58dbb4442dbf;hp=66ae16bc8f09c224ffd3e1130bf9c1fa0ca0fa13;hb=19990ed538f86bf0f32193a378c3faf36ce4f467;hpb=4bd5b4af0f6c1f1ebc3a85696d0a09a7d24ad59c

diff --git a/src/common/kernel-consumer/kernel-consumer.c b/src/common/kernel-consumer/kernel-consumer.c
index 66ae16bc8..f1c38ccbf 100644
--- a/src/common/kernel-consumer/kernel-consumer.c
+++ b/src/common/kernel-consumer/kernel-consumer.c
@@ -1183,19 +1183,20 @@ int lttng_kconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
 	}
 	case LTTNG_CONSUMER_ROTATE_PENDING_RELAY:
 	{
+		int pending;
 		uint32_t pending_reply;
 
 		DBG("Consumer rotate pending on relay for session %" PRIu64,
 				msg.u.rotate_pending_relay.session_id);
-		ret = lttng_consumer_rotate_pending_relay(
+		pending = lttng_consumer_rotate_pending_relay(
 				msg.u.rotate_pending_relay.session_id,
 				msg.u.rotate_pending_relay.relayd_id,
 				msg.u.rotate_pending_relay.chunk_id);
-		if (ret < 0) {
+		if (pending < 0) {
 			ERR("Rotate pending relay failed");
 			ret_code = LTTCOMM_CONSUMERD_CHAN_NOT_FOUND;
 		} else {
-			pending_reply = !!ret;
+			pending_reply = !!pending;
 		}
 
 		health_code_update();
@@ -1206,6 +1207,15 @@ int lttng_kconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
 			goto end_nosignal;
 		}
 
+		if (pending < 0) {
+			/*
+			 * An error occured while running the command;
+			 * don't send the 'pending' flag as the sessiond
+			 * will not read it.
+			 */
+			break;
+		}
+
 		/* Send back returned value to session daemon */
 		ret = lttcomm_send_unix_sock(sock, &pending_reply,
 				sizeof(pending_reply));