diff --git a/net/ipv6/calipso.c b/net/ipv6/calipso.c
index c6a34334e657..194772ed0cb9 100644
--- a/net/ipv6/calipso.c
+++ b/net/ipv6/calipso.c
@@ -283,7 +283,7 @@ static int calipso_cache_add(const unsigned char *calipso_ptr,
 		goto cache_add_failure;
 	}
 	entry->key_len = calipso_ptr_len;
-	entry->hash = calipso_map_cache_hash(calipso_ptr, calipso_ptr_len);
+	entry->hash = calipso_map_cache_hash(entry->key, calipso_ptr_len);
 	refcount_inc(&secattr->cache->refcount);
 	entry->lsm_data = secattr->cache;