[PATCH] Fixed missing VM vport when batch start or migration partially failed

[gongwei at smartx.com]

From: gongwei <gongwei at smartx.com>

start to failed will not remove the openvswitch port,
the port recycling in this case lets openvswitch handle it by itself

Signed-off-by: gongwei <gongwei at smartx.com>
---
 src/qemu/qemu_process.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index d36088ba98..439bd5b396 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -7482,7 +7482,8 @@ void qemuProcessStop(virQEMUDriverPtr driver,
         if (vport) {
             if (vport->virtPortType == VIR_NETDEV_VPORT_PROFILE_MIDONET) {
                 ignore_value(virNetDevMidonetUnbindPort(vport));
-            } else if (vport->virtPortType == VIR_NETDEV_VPORT_PROFILE_OPENVSWITCH) {
+            } else if (vport->virtPortType == VIR_NETDEV_VPORT_PROFILE_OPENVSWITCH &&
+                       reason != VIR_DOMAIN_SHUTOFF_FAILED) {
                 ignore_value(virNetDevOpenvswitchRemovePort(
                                  virDomainNetGetActualBridgeName(net),
                                  net->ifname));
-- 
2.18.2