news: mention removal of autogenerated macvtap names from migration XML

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/NEWS.rst b/NEWS.rst
index 748ee3b1dfe17834a66fae05f9b31f766e4c9dfd..64c2b3f581a9486e9c211eab3d24fee96cccbab4 100644 (file)
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -100,6 +100,14 @@ v6.7.0 (unreleased)
     implementation. But the implementation did not handle kernels without
     device-mapper support. This is now fixed.
 
+  * remove autogenerated macvtap names from migration XML
+
+    Autogenerated macvtap device names were being left in the
+    migration XML, which could result in libvirt erroneously deleting
+    the macvtap device of a different guest in the aftermath of
+    failing to restart the guest on the destination host. Removing the
+    autogenerated names avoids this.
+
 
 v6.6.0 (2020-08-02)
 ===================