common/shared_cache.hpp: fix set_size()

Signed-off-by: Samuel Just <sam.just@inktank.com>

diff --git a/src/common/shared_cache.hpp b/src/common/shared_cache.hpp
index 50da23a4f2fd5253f9178d9a215ba0af3657b05a..178d1001be35b87ad46476a5e1a784a707ecccb1 100644 (file)
--- a/src/common/shared_cache.hpp
+++ b/src/common/shared_cache.hpp
@@ -101,7 +101,7 @@ public:
     {
       Mutex::Locker l(lock);
       max_size = new_size;
-      trim_cache(to_release);
+      trim_cache(&to_release);
     }
   }