From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Fri, 25 Mar 2022 19:34:47 +0000 (-0400)
Subject: Fix: sessiond: cmd_enable_channel: negative error code used
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=159a54f4a1c884e465c40ffc7ac02fd64c294bf8;p=deliverable%2Flttng-tools.git

Fix: sessiond: cmd_enable_channel: negative error code used

A negative `lttng_error_code` value is returned (as an integer)
when a channel copy fails. Return a positive error code.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: I340f739cc33858a06832bb75a7a6d5e18459551f
---

diff --git a/src/bin/lttng-sessiond/cmd.cpp b/src/bin/lttng-sessiond/cmd.cpp
index ff7c03947..4892e3539 100644
--- a/src/bin/lttng-sessiond/cmd.cpp
+++ b/src/bin/lttng-sessiond/cmd.cpp
@@ -1290,7 +1290,7 @@ static int cmd_enable_channel_internal(struct ltt_session *session,
 
 	attr = lttng_channel_copy(_attr);
 	if (!attr) {
-		ret = -LTTNG_ERR_NOMEM;
+		ret = LTTNG_ERR_NOMEM;
 		goto end;
 	}