keys: add keyctl function to get a security label

[linux-2.6-omap-h63xx.git] / security / dummy.c

diff --git a/security/dummy.c b/security/dummy.c
index 26ee06ef0e93bc86447815af659845db726e84f4..48cf30226e16522f0bc5be2803442afe23ea1883 100644 (file)
--- a/security/dummy.c
+++ b/security/dummy.c
@@ -994,6 +994,13 @@ static inline int dummy_key_permission(key_ref_t key_ref,
 {
        return 0;
 }
+
+static int dummy_key_getsecurity(struct key *key, char **_buffer)
+{
+       *_buffer = NULL;
+       return 0;
+}
+
 #endif /* CONFIG_KEYS */
 
 #ifdef CONFIG_AUDIT
@@ -1210,6 +1217,7 @@ void security_fixup_ops (struct security_operations *ops)
        set_to_dummy_if_null(ops, key_alloc);
        set_to_dummy_if_null(ops, key_free);
        set_to_dummy_if_null(ops, key_permission);
+       set_to_dummy_if_null(ops, key_getsecurity);
 #endif /* CONFIG_KEYS */
 #ifdef CONFIG_AUDIT
        set_to_dummy_if_null(ops, audit_rule_init);