Add a CHANGES note for [GL #3907]

(cherry picked from commit cb0d6393a7f382e5e05b009f3eefc13acfe99719)

diff --git a/CHANGES b/CHANGES
index bda6eca03e4fea2a0504ad0cf42eec140567f7ed..d3fb3e5c50dfc706c771bfa2852ad7ea493adc17 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