Add CHANGES and release note for [GL #4621]

diff --git a/CHANGES b/CHANGES
index 8c0f393a569e6a406d8d8aa1cee68247d8cc5dea..eaac247f7db95b5667b543a32c8658eb535f34e6 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+6356.  [bug]           Create the pruning task in the dns_cache_flush(), so
+                       the cache pruning still works after the flush.
+                       [GL #4621]
+
 6353.  [bug]           Improve the TTL-based cleaning by removing the expired
                        headers from the heap, so they don't block the next
                        cleaning round and clean more than a single item for

diff --git a/doc/notes/notes-current.rst b/doc/notes/notes-current.rst
index cd69f34068534c4e4ed8cbdb663eaa6e0318c3c3..855428e5ef883208d5c1b4dce11c6e827d40120d 100644 (file)
--- a/doc/notes/notes-current.rst
+++ b/doc/notes/notes-current.rst
@@ -49,6 +49,11 @@ Bug Fixes
   ISC would like to thank Thomas Amgarten for bringing this issue to
   our attention. :gl:`#4518`, :gl:`#4528`
 
+- Using :option:`rndc flush` inadvertently caused cache cleaning to
+  become less effective. This could ultimately lead to the configured
+  :any:`max-cache-size` limit being exceeded and has now been fixed.
+  :gl:`#4621`
+
 Known Issues
 ~~~~~~~~~~~~