From: Francis Deslauriers <francis.deslauriers@efficios.com>
Date: Tue, 8 Jun 2021 19:15:00 +0000 (-0400)
Subject: Fix: double mutex_unlock() if session is deleted
X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=commitdiff_plain;h=cbdbc8fa8f0ac6eddaa767c891f6d88a62cac001;hp=adc67eaf9010559ade3e8c12d84a629c7d7f0655

Fix: double mutex_unlock() if session is deleted

Signed-off-by: Francis Deslauriers <francis.deslauriers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: I9e640396c12496b6d6c191e838dab138679d5f5e
---

diff --git a/src/bin/lttng-sessiond/ust-app.c b/src/bin/lttng-sessiond/ust-app.c
index f222ebdb6..a1c681143 100644
--- a/src/bin/lttng-sessiond/ust-app.c
+++ b/src/bin/lttng-sessiond/ust-app.c
@@ -5909,7 +5909,6 @@ void ust_app_synchronize(struct ltt_ust_session *usess,
 
 	pthread_mutex_lock(&ua_sess->lock);
 	if (ua_sess->deleted) {
-		pthread_mutex_unlock(&ua_sess->lock);
 		goto end;
 	}