X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=qosservice%2Fimpl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fnetvirt%2Fqosservice%2FQosPolicyChangeListener.java;h=6c26d9e6cbcd65fbbc54c1f5c57db8e431d7a9f9;hb=cf1ea9172b94fc17e45391b62bf4ca24ac5c5fe0;hp=04878b80c5105666b3db918c3fca194ac957f7ef;hpb=84a7d0a360f0d5f9b588e269840a92158d1be7d2;p=netvirt.git

diff --git a/qosservice/impl/src/main/java/org/opendaylight/netvirt/qosservice/QosPolicyChangeListener.java b/qosservice/impl/src/main/java/org/opendaylight/netvirt/qosservice/QosPolicyChangeListener.java
index 04878b80c5..6c26d9e6cb 100644
--- a/qosservice/impl/src/main/java/org/opendaylight/netvirt/qosservice/QosPolicyChangeListener.java
+++ b/qosservice/impl/src/main/java/org/opendaylight/netvirt/qosservice/QosPolicyChangeListener.java
@@ -250,14 +250,16 @@ public class QosPolicyChangeListener extends AbstractClusteredAsyncDataTreeChang
         }
 
         @NonNull List<BandwidthLimitRules> nonnullBandwidthLimitRules =
-            qosNeutronUtils.getQosPolicyMap().get(policyUuid).nonnullBandwidthLimitRules();
+            new ArrayList<BandwidthLimitRules>(qosNeutronUtils.getQosPolicyMap().get(policyUuid)
+                    .nonnullBandwidthLimitRules().values());
         if (!nonnullBandwidthLimitRules.isEmpty()) {
             BandwidthLimitRules bandwidthLimitRules = nonnullBandwidthLimitRules.get(0);
             update(policyUuid, bandwidthLimitRules);
         }
 
         @NonNull List<DscpmarkingRules> nonnullDscpmarkingRules =
-            qosNeutronUtils.getQosPolicyMap().get(policyUuid).nonnullDscpmarkingRules();
+            new ArrayList<DscpmarkingRules>(qosNeutronUtils.getQosPolicyMap().get(policyUuid)
+                    .nonnullDscpmarkingRules().values());
         if (!nonnullDscpmarkingRules.isEmpty()) {
             DscpmarkingRules dscpmarkingRules = nonnullDscpmarkingRules.get(0);
             update(policyUuid, dscpmarkingRules);