From: David Goulet <dgoulet@efficios.com>
Date: Thu, 28 Nov 2013 18:20:15 +0000 (-0500)
Subject: Fix: update back the metadata len sent on failure
X-Git-Tag: v2.2.6~10
X-Git-Url: https://git.liburcu.org/?p=lttng-tools.git;a=commitdiff_plain;h=f36ec06cfaf367d66c2f0d6fbfec33d074fd91be

Fix: update back the metadata len sent on failure

Acked-by: Julien Desfossez <julien.desfossez@efficios.com>
Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/ust-app.c b/src/bin/lttng-sessiond/ust-app.c
index de4aab55a..fb52c0d06 100644
--- a/src/bin/lttng-sessiond/ust-app.c
+++ b/src/bin/lttng-sessiond/ust-app.c
@@ -478,6 +478,11 @@ push_data:
 		if (ret == -LTTCOMM_CONSUMERD_CHANNEL_FAIL) {
 			ret = 0;
 		}
+
+		/* Update back the actual metadata len sent since it failed here. */
+		pthread_mutex_lock(&registry->lock);
+		registry->metadata_len_sent -= len;
+		pthread_mutex_unlock(&registry->lock);
 		ret_val = ret;
 		goto error_push;
 	}