[libvirt] [PATCH V4 3/6] libxlDomainDetachDeviceLive: handle hostdev parent is network device

[Chunyan Liu]

When hostdev parent is network device, should call
libxlDomainDetachNetDevice to detach the device from a higher level.

Signed-off-by: Chunyan Liu <cyliu at suse.com>
---
 src/libxl/libxl_driver.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c
index 74ebea4..328dac8 100644
--- a/src/libxl/libxl_driver.c
+++ b/src/libxl/libxl_driver.c
@@ -3443,8 +3443,10 @@ libxlDomainDetachNetDevice(libxlDriverPrivatePtr driver,
 
  cleanup:
     libxl_device_nic_dispose(&nic);
-    if (!ret)
+    if (!ret) {
+        networkReleaseActualDevice(vm->def, detach);
         virDomainNetRemove(vm->def, detachidx);
+    }
     virObjectUnref(cfg);
     return ret;
 }
@@ -3467,8 +3469,12 @@ libxlDomainDetachDeviceLive(libxlDriverPrivatePtr driver,
             break;
 
         case VIR_DOMAIN_DEVICE_HOSTDEV:
-            ret = libxlDomainDetachHostDevice(driver, vm,
-                                              dev->data.hostdev);
+            if (dev->data.hostdev->parent.type == VIR_DOMAIN_DEVICE_NET)
+                ret = libxlDomainDetachNetDevice(driver, vm,
+                          dev->data.hostdev->parent.data.net);
+            else
+                ret = libxlDomainDetachHostDevice(driver, vm,
+                                                  dev->data.hostdev);
             break;
 
         default:
-- 
2.1.4