From 8fce3b18eb466b0fa6962036771de980000c8aef Mon Sep 17 00:00:00 2001
From: Aline Manera <aline.manera@gmail.com>
Date: Wed, 16 Nov 2016 20:02:10 -0200
Subject: [PATCH] Bug fix #1073: Re-attach device to host when detaching it
 from guest

Signed-off-by: Aline Manera <alinefm@linux.vnet.ibm.com>
---
 model/vmhostdevs.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/model/vmhostdevs.py b/model/vmhostdevs.py
index 1f893f2d0..6b02f4da9 100644
--- a/model/vmhostdevs.py
+++ b/model/vmhostdevs.py
@@ -636,6 +636,13 @@ def _event_devices(self, conn, dom, alias, opaque):
             return
 
         wok_log.info("Device %s removed successfuly" % alias)
+        # Re-attach device to host
+        try:
+            dev = conn.get().nodeDeviceLookupByName(alias)
+            dev.reAttach()
+        except libvirt.libvirtError, e:
+            wok_log.error("Unable to attach device %s back to host. Error: %s",
+                          alias, e.message)
         opaque._cb('OK', True)
 
     def _detach_device(self, cb, params):