LSM/Audit: Introduce generic Audit LSM hooks

[deliverable/linux.git] / security / dummy.c

diff --git a/security/dummy.c b/security/dummy.c
index fb2e942efbb66f927b454cff70c1f489bafb3dce..1ac9f8e66aa2970a6905c582520ac92123dc932b 100644 (file)
--- a/security/dummy.c
+++ b/security/dummy.c
@@ -993,6 +993,30 @@ static inline int dummy_key_permission(key_ref_t key_ref,
 }
 #endif /* CONFIG_KEYS */
 
+#ifdef CONFIG_AUDIT
+static inline int dummy_audit_rule_init(u32 field, u32 op, char *rulestr,
+                                       void **lsmrule)
+{
+       return 0;
+}
+
+static inline int dummy_audit_rule_known(struct audit_krule *krule)
+{
+       return 0;
+}
+
+static inline int dummy_audit_rule_match(u32 secid, u32 field, u32 op,
+                                        void *lsmrule,
+                                        struct audit_context *actx)
+{
+       return 0;
+}
+
+static inline void dummy_audit_rule_free(void *lsmrule)
+{ }
+
+#endif /* CONFIG_AUDIT */
+
 struct security_operations dummy_security_ops;
 
 #define set_to_dummy_if_null(ops, function)                            \
@@ -1182,6 +1206,11 @@ void security_fixup_ops (struct security_operations *ops)
        set_to_dummy_if_null(ops, key_free);
        set_to_dummy_if_null(ops, key_permission);
 #endif /* CONFIG_KEYS */
-
+#ifdef CONFIG_AUDIT
+       set_to_dummy_if_null(ops, audit_rule_init);
+       set_to_dummy_if_null(ops, audit_rule_known);
+       set_to_dummy_if_null(ops, audit_rule_match);
+       set_to_dummy_if_null(ops, audit_rule_free);
+#endif
 }