X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fcommon%2Fkernel-consumer%2Fkernel-consumer.c;h=ab4f604d7a5c525447cdf23453633ef0baa4318a;hb=84382d49b1e8a17037d0415d84f1c9e250163494;hp=0b793c9032e484cc55ae3c3f4b9372c07ffdc35c;hpb=601262d65a9ccd90198558639ef2a73cda4230e1;p=lttng-tools.git

diff --git a/src/common/kernel-consumer/kernel-consumer.c b/src/common/kernel-consumer/kernel-consumer.c
index 0b793c903..ab4f604d7 100644
--- a/src/common/kernel-consumer/kernel-consumer.c
+++ b/src/common/kernel-consumer/kernel-consumer.c
@@ -441,17 +441,8 @@ int lttng_kconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
 
 	health_code_update();
 
-	if (msg.cmd_type == LTTNG_CONSUMER_STOP) {
-		/*
-		 * Notify the session daemon that the command is completed.
-		 *
-		 * On transport layer error, the function call will print an error
-		 * message so handling the returned code is a bit useless since we
-		 * return an error code anyway.
-		 */
-		(void) consumer_send_status_msg(sock, ret_code);
-		return -ENOENT;
-	}
+	/* Deprecated command */
+	assert(msg.cmd_type != LTTNG_CONSUMER_STOP);
 
 	health_code_update();
 
@@ -593,9 +584,8 @@ int lttng_kconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
 		health_poll_entry();
 		ret = lttng_consumer_poll_socket(consumer_sockpoll);
 		health_poll_exit();
-		if (ret < 0) {
-			rcu_read_unlock();
-			return -EINTR;
+		if (ret) {
+			goto error_fatal;
 		}
 
 		health_code_update();
@@ -1154,9 +1144,10 @@ ssize_t lttng_kconsumer_read_subbuffer(struct lttng_consumer_stream *stream,
 				(ret != len && stream->net_seq_idx == (uint64_t) -1ULL)) {
 			/*
 			 * Display the error but continue processing to try to release the
-			 * subbuffer
+			 * subbuffer. This is a DBG statement since this is possible to
+			 * happen without being a critical error.
 			 */
-			ERR("Error writing to tracefile "
+			DBG("Error writing to tracefile "
 					"(ret: %zd != len: %lu != subbuf_size: %lu)",
 					ret, len, subbuf_size);
 			write_index = 0;