--- 966e9288930be75bc9d952cde2960ef3191db212
+++ 763237aa2a23e0bcd3fc0ed65fcd6e0ee7c2ea8d
@@ -24,8 +24,10 @@
 #define _DNS_RESOLVE_H
 
 #ifdef __KERNEL__
-#include <linux/key-type.h>
-extern struct key_type key_type_dns_resolver;
+#include <linux/module.h>
+
+extern int __init cifs_init_dns_resolver(void);
+extern void cifs_exit_dns_resolver(void);
 extern int dns_resolve_server_name_to_ip(const char *unc, char **ip_addr);
 #endif /* KERNEL */