linux/security/landlock/cred.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Landlock LSM - Credential hooks
 *
 * Copyright © 2017-2020 Mickaël Salaün <[email protected]>
 * Copyright © 2018-2020 ANSSI
 */

#include <linux/cred.h>
#include <linux/lsm_hooks.h>

#include "common.h"
#include "cred.h"
#include "ruleset.h"
#include "setup.h"

static void hook_cred_transfer(struct cred *const new,
			       const struct cred *const old)
{ … }

static int hook_cred_prepare(struct cred *const new,
			     const struct cred *const old, const gfp_t gfp)
{ … }

static void hook_cred_free(struct cred *const cred)
{ … }

static struct security_hook_list landlock_hooks[] __ro_after_init = …;

__init void landlock_add_cred_hooks(void)
{ … }