1 files changed, 25 insertions, 0 deletions
diff --git a/security/landlock/id.h b/security/landlock/id.h
new file mode 100644
index 000000000000..45dcfb9e9a8b
--- /dev/null
+++ b/security/landlock/id.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Landlock - Unique identification number generator
+ *
+ * Copyright © 2024-2025 Microsoft Corporation
+ */
+
+#ifndef _SECURITY_LANDLOCK_ID_H
+#define _SECURITY_LANDLOCK_ID_H
+
+#ifdef CONFIG_AUDIT
+
+void __init landlock_init_id(void);
+
+u64 landlock_get_id_range(size_t number_of_ids);
+
+#else /* CONFIG_AUDIT */
+
+static inline void __init landlock_init_id(void)
+{
+}
+
+#endif /* CONFIG_AUDIT */
+
+#endif /* _SECURITY_LANDLOCK_ID_H */