From 480ad9178da6e9951a0fc1aac1cac96dab10e511 Mon Sep 17 00:00:00 2001
From: "Ruben S. Montero" <rsmontero@opennebula.org>
Date: Thu, 4 Jun 2015 20:04:10 +0200
Subject: [PATCH] feature #3782: Add missing unlocks to failure exits

---
 src/dm/DispatchManagerActions.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/dm/DispatchManagerActions.cc b/src/dm/DispatchManagerActions.cc
index ba1b61ce64..ad4a3b7bf7 100644
--- a/src/dm/DispatchManagerActions.cc
+++ b/src/dm/DispatchManagerActions.cc
@@ -1709,12 +1709,15 @@ int DispatchManager::disk_snapshot_revert(
 
     if (snaps == 0)
     {
+        vm->unlock();
         return -1;
     }
 
     if (snaps->get_active_id() == snap_id)
     {
         error_str = "Snapshot is already the active one";
+
+        vm->unlock();
         return -1;
     }
 
@@ -1777,11 +1780,13 @@ int DispatchManager::disk_snapshot_delete(
 
     if (snaps == 0)
     {
+        vm->unlock();
         return -1;
     }
 
     if (!snaps->test_delete(snap_id, error_str))
     {
+        vm->unlock();
         return -1;
     }