[libvirt] [PATCH 11/11] Revert "Do not allow changing the UUID of a nwfilter"

[Cristian Klein]

This reverts commit 46a811db0731cedaea0153fc223faa6096cee5b5. It causes
random problems in OpenStack, which displays the following error:

"""
error : virNWFilterObjAssignDef:3075 : operation failed: filter
'nova-no-nd-reflection' already exists with uuid
ef783c9f-ae1c-4242-8cd5-9cef5ec4fa7a
"""

Special thanks to Vojtech Cima for investigating.

Signed-off-by: Cristian Klein <cristiklein at gmail.com>
---
 src/conf/nwfilter_conf.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/src/conf/nwfilter_conf.c b/src/conf/nwfilter_conf.c
index 074d745..7abeff8 100644
--- a/src/conf/nwfilter_conf.c
+++ b/src/conf/nwfilter_conf.c
@@ -3065,17 +3065,6 @@ virNWFilterObjAssignDef(virNWFilterObjListPtr nwfilters,
             return NULL;
         }
         virNWFilterObjUnlock(nwfilter);
-    } else {
-        nwfilter = virNWFilterObjFindByName(nwfilters, def->name);
-        if (nwfilter) {
-            char uuidstr[VIR_UUID_STRING_BUFLEN];
-            virUUIDFormat(nwfilter->def->uuid, uuidstr);
-            virReportError(VIR_ERR_OPERATION_FAILED,
-                           _("filter '%s' already exists with uuid %s"),
-                           def->name, uuidstr);
-            virNWFilterObjUnlock(nwfilter);
-            return NULL;
-        }
     }
 
     if (virNWFilterDefLoopDetect(nwfilters, def) < 0) {
-- 
1.9.1