[libvirt] [PATCH 1/2] qemu: fix nwfilter deadlock while reverting to snapshot

Monday, 7 August 2017

Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com&gt;
---
 src/qemu/qemu_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index b3f65f440d..0b549f20da 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -15325,7 +15325,7 @@ qemuDomainRevertToSnapshot(virDomainSnapshotPtr snapshot,
     virNWFilterReadLockFilterUpdates();
 
     if (!(vm = qemuDomObjFromSnapshot(snapshot)))
-        return -1;
+        goto cleanup;
 
     cfg = virQEMUDriverGetConfig(driver);
 
-- 
2.13.4


    