Add a CHANGES note for [GL #3907]

diff --git a/CHANGES b/CHANGES
index cbb7421d6de3caad5a0af7b8490d2a6ab7216687..8023c4855bec8f115c9e9399ebdd1c5839212b7c 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,8 @@
+6120.  [bug]           Use two pairs of dns_db_t and dns_dbversion_t in a
+                       catalog zone structure to avoid a race between the
+                       dns__catz_update_cb() and dns_catz_dbupdate_callback()
+                       functions. [GL #3907]
+
 6119.  [bug]           Make sure to revert the reconfigured zones to the
                        previous version of the view, when the new view
                        reconfiguration fails during the configuration of