Remove just enough entries from the cache, not one more than asked

(cherry picked from commit f3cb7c78abe3ad639d4583880ae9302b3be99a9e)

diff --git a/pdns/cachecleaner.hh b/pdns/cachecleaner.hh
index 955757876e1b20920e54ceced740857ce35aaca1..1d80b1740cbf0e0003a198a25298aab8d99ba7a5 100644 (file)
--- a/pdns/cachecleaner.hh
+++ b/pdns/cachecleaner.hh
@@ -62,7 +62,7 @@ template <typename C, typename T> void pruneCollection(C& container, T& collecti
     else
       ++iter;
 
-    if(toTrim && erased > toTrim)
+    if(toTrim && erased >= toTrim)
       break;
   }