diff --git a/security/tomoyo/Kconfig b/security/tomoyo/Kconfig
index 1e0dd1a6d0b0e9aa01b6fe4cadb43b8c6b7de058..90eccc6cd46492c58d1a73fdf0c0ef70ecc9c8b9 100644
--- a/security/tomoyo/Kconfig
+++ b/security/tomoyo/Kconfig
@@ -13,6 +13,21 @@ config SECURITY_TOMOYO
 	  found at <https://tomoyo.sourceforge.net/>.
 	  If you are unsure how to answer this question, answer N.
 
+config SECURITY_TOMOYO_LKM
+	bool "Cut out most of TOMOYO's code to a loadable kernel module"
+	default n
+	depends on SECURITY_TOMOYO
+	depends on MODULES
+	help
+	  Say Y here if you want to include TOMOYO without bloating
+	  vmlinux file. If you say Y, most of TOMOYO code is cut out to
+	  a loadable kernel module named tomoyo.ko . This option will be
+	  useful for kernels built by Linux distributors where TOMOYO is
+	  included but TOMOYO is not enabled by default. Please be sure
+	  to explicitly load tomoyo.ko if you want to activate TOMOYO
+	  without calling userspace policy loader, for tomoyo.ko is
+	  loaded immediately before calling userspace policy loader.
+
 config SECURITY_TOMOYO_MAX_ACCEPT_ENTRY
 	int "Default maximal count for learning mode"
 	default 2048
diff --git a/security/tomoyo/Makefile b/security/tomoyo/Makefile
index e573a5cad7329548fb935481a71f785e11a91647..287a7d16fa150cb27250833b9441913d951f7264 100644
--- a/security/tomoyo/Makefile
+++ b/security/tomoyo/Makefile
@@ -1,5 +1,11 @@
 # SPDX-License-Identifier: GPL-2.0
-obj-y = audit.o common.o condition.o domain.o environ.o file.o gc.o group.o init.o load_policy.o memory.o mount.o network.o realpath.o securityfs_if.o util.o
+tomoyo-objs := audit.o common.o condition.o domain.o environ.o file.o gc.o group.o memory.o mount.o network.o proxy.o realpath.o securityfs_if.o util.o
+obj-y += init.o load_policy.o
+ifdef CONFIG_SECURITY_TOMOYO_LKM
+obj-m += tomoyo.o
+else
+obj-y += tomoyo.o
+endif
 
 targets += builtin-policy.h
 
diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c
index 5c7b059a332aac494a95b1f99415dd2eef6a2900..c0ef014f8009aa992bcf5394247e776c6179a66e 100644
--- a/security/tomoyo/common.c
+++ b/security/tomoyo/common.c
@@ -998,8 +998,13 @@ static bool tomoyo_select_domain(struct tomoyo_io_buffer *head,
 			p = find_task_by_pid_ns(pid, &init_pid_ns);
 		else
 			p = find_task_by_vpid(pid);
-		if (p)
+		if (p) {
 			domain = tomoyo_task(p)->domain_info;
+#ifdef CONFIG_SECURITY_TOMOYO_LKM
+			if (!domain)
+				domain = &tomoyo_kernel_domain;
+#endif
+		}
 		rcu_read_unlock();
 	} else if (!strncmp(data, "domain=", 7)) {
 		if (tomoyo_domain_def(data + 7))
@@ -1710,8 +1715,13 @@ static void tomoyo_read_pid(struct tomoyo_io_buffer *head)
 		p = find_task_by_pid_ns(pid, &init_pid_ns);
 	else
 		p = find_task_by_vpid(pid);
-	if (p)
+	if (p) {
 		domain = tomoyo_task(p)->domain_info;
+#ifdef CONFIG_SECURITY_TOMOYO_LKM
+		if (!domain)
+			domain = &tomoyo_kernel_domain;
+#endif
+	}
 	rcu_read_unlock();
 	if (!domain)
 		return;
diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h
index 0e8e2e959aef4ec0a96c1bd98aa53c2a87da4e69..4f6c52a9f478016d175dcc7bd53f91ff41407df3 100644
--- a/security/tomoyo/common.h
+++ b/security/tomoyo/common.h
@@ -978,6 +978,7 @@ int tomoyo_get_mode(const struct tomoyo_policy_namespace *ns, const u8 profile,
 int tomoyo_init_request_info(struct tomoyo_request_info *r,
 			     struct tomoyo_domain_info *domain,
 			     const u8 index);
+int __init tomoyo_interface_init(void);
 int tomoyo_mkdev_perm(const u8 operation, const struct path *path,
 		      const unsigned int mode, unsigned int dev);
 int tomoyo_mount_permission(const char *dev_name, const struct path *path,
@@ -1214,10 +1215,14 @@ static inline void tomoyo_put_group(struct tomoyo_group *group)
  *
  * Returns pointer to "struct tomoyo_task" for specified thread.
  */
+#ifdef CONFIG_SECURITY_TOMOYO_LKM
+extern struct tomoyo_task *tomoyo_task(struct task_struct *task);
+#else
 static inline struct tomoyo_task *tomoyo_task(struct task_struct *task)
 {
 	return task->security + tomoyo_blob_sizes.lbs_task;
 }
+#endif
 
 /**
  * tomoyo_same_name_union - Check for duplicated "struct tomoyo_name_union" entry.
@@ -1284,4 +1289,71 @@ static inline struct tomoyo_policy_namespace *tomoyo_current_namespace(void)
 		pos =  srcu_dereference((head)->next, &tomoyo_ss);	\
 	for ( ; pos != (head); pos = srcu_dereference(pos->next, &tomoyo_ss))
 
+#ifdef CONFIG_SECURITY_TOMOYO_LKM
+
+#define LSM_HOOK(RET, DEFAULT, NAME, ...) typedef RET (NAME##_t)(__VA_ARGS__);
+#include <linux/lsm_hook_defs.h>
+#undef LSM_HOOK
+
+struct tomoyo_hooks {
+	cred_prepare_t *cred_prepare;
+	bprm_committed_creds_t *bprm_committed_creds;
+	task_alloc_t *task_alloc;
+	task_free_t *task_free;
+	bprm_check_security_t *bprm_check_security;
+	file_fcntl_t *file_fcntl;
+	file_open_t *file_open;
+	file_truncate_t *file_truncate;
+	path_truncate_t *path_truncate;
+	path_unlink_t *path_unlink;
+	path_mkdir_t *path_mkdir;
+	path_rmdir_t *path_rmdir;
+	path_symlink_t *path_symlink;
+	path_mknod_t *path_mknod;
+	path_link_t *path_link;
+	path_rename_t *path_rename;
+	inode_getattr_t *inode_getattr;
+	file_ioctl_t *file_ioctl;
+	file_ioctl_compat_t *file_ioctl_compat;
+	path_chmod_t *path_chmod;
+	path_chown_t *path_chown;
+	path_chroot_t *path_chroot;
+	sb_mount_t *sb_mount;
+	sb_umount_t *sb_umount;
+	sb_pivotroot_t *sb_pivotroot;
+	socket_bind_t *socket_bind;
+	socket_connect_t *socket_connect;
+	socket_listen_t *socket_listen;
+	socket_sendmsg_t *socket_sendmsg;
+};
+
+extern void tomoyo_register_hooks(const struct tomoyo_hooks *tomoyo_hooks);
+
+struct tomoyo_operations {
+	void (*check_profile)(void);
+	int enabled;
+};
+
+extern struct tomoyo_operations tomoyo_ops;
+
+/*
+ * Temporary hack: functions needed by tomoyo.ko . This will be removed
+ * after all functions are marked as EXPORT_STMBOL_GPL().
+ */
+struct tomoyo_tmp_exports {
+	struct task_struct * (*find_task_by_vpid)(pid_t nr);
+	struct task_struct * (*find_task_by_pid_ns)(pid_t nr, struct pid_namespace *ns);
+	void (*put_filesystem)(struct file_system_type *fs);
+	struct file * (*get_mm_exe_file)(struct mm_struct *mm);
+	char * (*d_absolute_path)(const struct path *path, char *buf, int buflen);
+};
+extern const struct tomoyo_tmp_exports tomoyo_tmp_exports;
+#define find_task_by_vpid tomoyo_tmp_exports.find_task_by_vpid
+#define find_task_by_pid_ns tomoyo_tmp_exports.find_task_by_pid_ns
+#define put_filesystem tomoyo_tmp_exports.put_filesystem
+#define get_mm_exe_file tomoyo_tmp_exports.get_mm_exe_file
+#define d_absolute_path tomoyo_tmp_exports.d_absolute_path
+
+#endif /* defined(CONFIG_SECURITY_TOMOYO_LKM) */
+
 #endif /* !defined(_SECURITY_TOMOYO_COMMON_H) */
diff --git a/security/tomoyo/init.c b/security/tomoyo/init.c
index 2b38dbc7a55915e01a481baf6847dcb5b15d16c2..034e7db22d4ec3e2cbb8a6788893173f59f18090 100644
--- a/security/tomoyo/init.c
+++ b/security/tomoyo/init.c
@@ -9,8 +9,248 @@
 #include <uapi/linux/lsm.h>
 #include "common.h"
 
+#ifndef CONFIG_SECURITY_TOMOYO_LKM
+
 #include "hooks.h"
 
+#else
+
+#define DEFINE_STATIC_CALL_PROXY(NAME)				\
+	static NAME##_t tomoyo_##NAME;				\
+	DEFINE_STATIC_CALL_RET0(tomoyo_##NAME, tomoyo_##NAME);
+DEFINE_STATIC_CALL_PROXY(cred_prepare)
+DEFINE_STATIC_CALL_PROXY(bprm_committed_creds)
+DEFINE_STATIC_CALL_PROXY(bprm_check_security)
+DEFINE_STATIC_CALL_PROXY(inode_getattr)
+DEFINE_STATIC_CALL_PROXY(path_truncate)
+DEFINE_STATIC_CALL_PROXY(file_truncate)
+DEFINE_STATIC_CALL_PROXY(path_unlink)
+DEFINE_STATIC_CALL_PROXY(path_mkdir)
+DEFINE_STATIC_CALL_PROXY(path_rmdir)
+DEFINE_STATIC_CALL_PROXY(path_symlink)
+DEFINE_STATIC_CALL_PROXY(path_mknod)
+DEFINE_STATIC_CALL_PROXY(path_link)
+DEFINE_STATIC_CALL_PROXY(path_rename)
+DEFINE_STATIC_CALL_PROXY(file_fcntl)
+DEFINE_STATIC_CALL_PROXY(file_open)
+DEFINE_STATIC_CALL_PROXY(file_ioctl)
+DEFINE_STATIC_CALL_PROXY(path_chmod)
+DEFINE_STATIC_CALL_PROXY(path_chown)
+DEFINE_STATIC_CALL_PROXY(path_chroot)
+DEFINE_STATIC_CALL_PROXY(sb_mount)
+DEFINE_STATIC_CALL_PROXY(sb_umount)
+DEFINE_STATIC_CALL_PROXY(sb_pivotroot)
+DEFINE_STATIC_CALL_PROXY(socket_listen)
+DEFINE_STATIC_CALL_PROXY(socket_connect)
+DEFINE_STATIC_CALL_PROXY(socket_bind)
+DEFINE_STATIC_CALL_PROXY(socket_sendmsg)
+DEFINE_STATIC_CALL_PROXY(task_alloc)
+DEFINE_STATIC_CALL_PROXY(task_free)
+#undef DEFINE_STATIC_CALL_PROXY
+
+static int tomoyo_cred_prepare(struct cred *new, const struct cred *old, gfp_t gfp)
+{
+	return static_call(tomoyo_cred_prepare)(new, old, gfp);
+}
+
+static void tomoyo_bprm_committed_creds(const struct linux_binprm *bprm)
+{
+	static_call(tomoyo_bprm_committed_creds)(bprm);
+}
+
+static int tomoyo_bprm_check_security(struct linux_binprm *bprm)
+{
+	return static_call(tomoyo_bprm_check_security)(bprm);
+}
+
+static int tomoyo_inode_getattr(const struct path *path)
+{
+	return static_call(tomoyo_inode_getattr)(path);
+}
+
+static int tomoyo_path_truncate(const struct path *path)
+{
+	return static_call(tomoyo_path_truncate)(path);
+}
+
+static int tomoyo_file_truncate(struct file *file)
+{
+	return static_call(tomoyo_file_truncate)(file);
+}
+
+static int tomoyo_path_unlink(const struct path *parent, struct dentry *dentry)
+{
+	return static_call(tomoyo_path_unlink)(parent, dentry);
+}
+
+static int tomoyo_path_mkdir(const struct path *parent, struct dentry *dentry, umode_t mode)
+{
+	return static_call(tomoyo_path_mkdir)(parent, dentry, mode);
+}
+
+static int tomoyo_path_rmdir(const struct path *parent, struct dentry *dentry)
+{
+	return static_call(tomoyo_path_rmdir)(parent, dentry);
+}
+
+static int tomoyo_path_symlink(const struct path *parent, struct dentry *dentry,
+			       const char *old_name)
+{
+	return static_call(tomoyo_path_symlink)(parent, dentry, old_name);
+}
+
+static int tomoyo_path_mknod(const struct path *parent, struct dentry *dentry,
+			     umode_t mode, unsigned int dev)
+{
+	return static_call(tomoyo_path_mknod)(parent, dentry, mode, dev);
+}
+
+static int tomoyo_path_link(struct dentry *old_dentry, const struct path *new_dir,
+			    struct dentry *new_dentry)
+{
+	return static_call(tomoyo_path_link)(old_dentry, new_dir, new_dentry);
+}
+
+static int tomoyo_path_rename(const struct path *old_parent, struct dentry *old_dentry,
+			      const struct path *new_parent, struct dentry *new_dentry,
+			      const unsigned int flags)
+{
+	return static_call(tomoyo_path_rename)(old_parent, old_dentry, new_parent, new_dentry, flags);
+}
+
+static int tomoyo_file_fcntl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	return static_call(tomoyo_file_fcntl)(file, cmd, arg);
+}
+
+static int tomoyo_file_open(struct file *f)
+{
+	return static_call(tomoyo_file_open)(f);
+}
+
+static int tomoyo_file_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	return static_call(tomoyo_file_ioctl)(file, cmd, arg);
+}
+
+static int tomoyo_path_chmod(const struct path *path, umode_t mode)
+{
+	return static_call(tomoyo_path_chmod)(path, mode);
+}
+
+static int tomoyo_path_chown(const struct path *path, kuid_t uid, kgid_t gid)
+{
+	return static_call(tomoyo_path_chown)(path, uid, gid);
+}
+
+static int tomoyo_path_chroot(const struct path *path)
+{
+	return static_call(tomoyo_path_chroot)(path);
+}
+
+static int tomoyo_sb_mount(const char *dev_name, const struct path *path,
+			   const char *type, unsigned long flags, void *data)
+{
+	return static_call(tomoyo_sb_mount)(dev_name, path, type, flags, data);
+}
+
+static int tomoyo_sb_umount(struct vfsmount *mnt, int flags)
+{
+	return static_call(tomoyo_sb_umount)(mnt, flags);
+}
+
+static int tomoyo_sb_pivotroot(const struct path *old_path, const struct path *new_path)
+{
+	return static_call(tomoyo_sb_pivotroot)(old_path, new_path);
+}
+
+static int tomoyo_socket_listen(struct socket *sock, int backlog)
+{
+	return static_call(tomoyo_socket_listen)(sock, backlog);
+}
+
+static int tomoyo_socket_connect(struct socket *sock, struct sockaddr *addr, int addr_len)
+{
+	return static_call(tomoyo_socket_connect)(sock, addr, addr_len);
+}
+
+static int tomoyo_socket_bind(struct socket *sock, struct sockaddr *addr, int addr_len)
+{
+	return static_call(tomoyo_socket_bind)(sock, addr, addr_len);
+}
+
+static int tomoyo_socket_sendmsg(struct socket *sock, struct msghdr *msg, int size)
+{
+	return static_call(tomoyo_socket_sendmsg)(sock, msg, size);
+}
+
+static int tomoyo_task_alloc(struct task_struct *task, unsigned long clone_flags)
+{
+	return static_call(tomoyo_task_alloc)(task, clone_flags);
+}
+
+static void tomoyo_task_free(struct task_struct *task)
+{
+	static_call(tomoyo_task_free)(task);
+}
+
+void tomoyo_register_hooks(const struct tomoyo_hooks *tomoyo_hooks)
+{
+	static void *registered;
+
+	if (cmpxchg(&registered, NULL, &registered))
+		panic("%s was called twice!\n", __func__);
+	static_call_update(tomoyo_task_free, tomoyo_hooks->task_free);
+	static_call_update(tomoyo_task_alloc, tomoyo_hooks->task_alloc);
+	static_call_update(tomoyo_cred_prepare, tomoyo_hooks->cred_prepare);
+	static_call_update(tomoyo_bprm_committed_creds, tomoyo_hooks->bprm_committed_creds);
+	static_call_update(tomoyo_bprm_check_security, tomoyo_hooks->bprm_check_security);
+	static_call_update(tomoyo_inode_getattr, tomoyo_hooks->inode_getattr);
+	static_call_update(tomoyo_path_truncate, tomoyo_hooks->path_truncate);
+	static_call_update(tomoyo_file_truncate, tomoyo_hooks->file_truncate);
+	static_call_update(tomoyo_path_unlink, tomoyo_hooks->path_unlink);
+	static_call_update(tomoyo_path_mkdir, tomoyo_hooks->path_mkdir);
+	static_call_update(tomoyo_path_rmdir, tomoyo_hooks->path_rmdir);
+	static_call_update(tomoyo_path_symlink, tomoyo_hooks->path_symlink);
+	static_call_update(tomoyo_path_mknod, tomoyo_hooks->path_mknod);
+	static_call_update(tomoyo_path_link, tomoyo_hooks->path_link);
+	static_call_update(tomoyo_path_rename, tomoyo_hooks->path_rename);
+	static_call_update(tomoyo_file_fcntl, tomoyo_hooks->file_fcntl);
+	static_call_update(tomoyo_file_open, tomoyo_hooks->file_open);
+	static_call_update(tomoyo_file_ioctl, tomoyo_hooks->file_ioctl);
+	static_call_update(tomoyo_path_chmod, tomoyo_hooks->path_chmod);
+	static_call_update(tomoyo_path_chown, tomoyo_hooks->path_chown);
+	static_call_update(tomoyo_path_chroot, tomoyo_hooks->path_chroot);
+	static_call_update(tomoyo_sb_mount, tomoyo_hooks->sb_mount);
+	static_call_update(tomoyo_sb_umount, tomoyo_hooks->sb_umount);
+	static_call_update(tomoyo_sb_pivotroot, tomoyo_hooks->sb_pivotroot);
+	static_call_update(tomoyo_socket_listen, tomoyo_hooks->socket_listen);
+	static_call_update(tomoyo_socket_connect, tomoyo_hooks->socket_connect);
+	static_call_update(tomoyo_socket_bind, tomoyo_hooks->socket_bind);
+	static_call_update(tomoyo_socket_sendmsg, tomoyo_hooks->socket_sendmsg);
+}
+EXPORT_SYMBOL_GPL(tomoyo_register_hooks);
+
+/*
+ * Temporary hack: functions needed by tomoyo.ko . This hack will be removed
+ * after all functions are marked as EXPORT_STMBOL_GPL().
+ */
+#undef find_task_by_vpid
+#undef find_task_by_pid_ns
+#undef put_filesystem
+#undef get_mm_exe_file
+#undef d_absolute_path
+const struct tomoyo_tmp_exports tomoyo_tmp_exports = {
+	.find_task_by_vpid = find_task_by_vpid,
+	.find_task_by_pid_ns = find_task_by_pid_ns,
+	.put_filesystem = put_filesystem,
+	.get_mm_exe_file = get_mm_exe_file,
+	.d_absolute_path = d_absolute_path,
+};
+EXPORT_SYMBOL_GPL(tomoyo_tmp_exports);
+
+#endif
+
 #ifndef CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER
 static int tomoyo_bprm_creds_for_exec(struct linux_binprm *bprm)
 {
@@ -74,6 +314,27 @@ int tomoyo_enabled __ro_after_init = 1;
 /* Has /sbin/init started? */
 bool tomoyo_policy_loaded;
 
+#ifdef CONFIG_SECURITY_TOMOYO_LKM
+EXPORT_SYMBOL_GPL(tomoyo_blob_sizes);
+EXPORT_SYMBOL_GPL(tomoyo_policy_loaded);
+
+struct tomoyo_operations tomoyo_ops;
+EXPORT_SYMBOL_GPL(tomoyo_ops);
+
+/**
+ * tomoyo_init - Reserve hooks for TOMOYO Linux.
+ *
+ * Returns 0.
+ */
+static int __init tomoyo_init(void)
+{
+	/* register ourselves with the security framework */
+	security_add_hooks(tomoyo_hooks, ARRAY_SIZE(tomoyo_hooks), &tomoyo_lsmid);
+	tomoyo_ops.enabled = tomoyo_enabled;
+	pr_info("Hooks for initializing TOMOYO Linux are ready\n");
+	return 0;
+}
+#else
 /**
  * tomoyo_init - Register TOMOYO Linux as a LSM module.
  *
@@ -94,6 +355,7 @@ static int __init tomoyo_init(void)
 
 	return 0;
 }
+#endif
 
 DEFINE_LSM(tomoyo) = {
 	.name = "tomoyo",
diff --git a/security/tomoyo/load_policy.c b/security/tomoyo/load_policy.c
index 363b65be87ab768ed4993df1e5a361892958b3ab..6a2a72354a64180fde2729b5babe7f4303018426 100644
--- a/security/tomoyo/load_policy.c
+++ b/security/tomoyo/load_policy.c
@@ -97,6 +97,14 @@ void tomoyo_load_policy(const char *filename)
 	if (!tomoyo_policy_loader_exists())
 		return;
 	done = true;
+#ifdef CONFIG_SECURITY_TOMOYO_LKM
+	/* Load tomoyo.ko if not yet loaded. */
+	if (!tomoyo_ops.check_profile)
+		request_module("tomoyo");
+	/* Check if tomoyo.ko was successfully loaded. */
+	if (!tomoyo_ops.check_profile)
+		panic("Failed to load tomoyo module.");
+#endif
 	pr_info("Calling %s to load policy. Please wait.\n", tomoyo_loader);
 	argv[0] = (char *) tomoyo_loader;
 	argv[1] = NULL;
@@ -104,7 +112,11 @@ void tomoyo_load_policy(const char *filename)
 	envp[1] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin";
 	envp[2] = NULL;
 	call_usermodehelper(argv[0], argv, envp, UMH_WAIT_PROC);
+#ifdef CONFIG_SECURITY_TOMOYO_LKM
+	tomoyo_ops.check_profile();
+#else
 	tomoyo_check_profile();
+#endif
 }
 
 #endif
diff --git a/security/tomoyo/proxy.c b/security/tomoyo/proxy.c
new file mode 100644
index 0000000000000000000000000000000000000000..1618cc0f2af8e332ba5e4f8efcc7171447a2b918
--- /dev/null
+++ b/security/tomoyo/proxy.c
@@ -0,0 +1,82 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * security/tomoyo/proxy.c
+ *
+ * Copyright (C) 2005-2011  NTT DATA CORPORATION
+ */
+
+#include <linux/security.h>
+#include "common.h"
+
+#ifdef CONFIG_SECURITY_TOMOYO_LKM
+
+struct tomoyo_task *tomoyo_task(struct task_struct *task)
+{
+	struct tomoyo_task *s = task->security + tomoyo_blob_sizes.lbs_task;
+
+	if (unlikely(!s->domain_info)) {
+		if (likely(task == current)) {
+			s->domain_info = &tomoyo_kernel_domain;
+			atomic_inc(&tomoyo_kernel_domain.users);
+		} else {
+			/* Caller handles s->domain_info == NULL case. */
+		}
+	}
+	return s;
+}
+
+#include "hooks.h"
+
+/**
+ * tomoyo_runtime_init - Register TOMOYO Linux as a loadable LSM module.
+ *
+ * Returns 0 if TOMOYO is enabled, -EINVAL otherwise.
+ */
+static int __init tomoyo_runtime_init(void)
+{
+	const struct tomoyo_hooks tomoyo_hooks = {
+		.cred_prepare = tomoyo_cred_prepare,
+		.bprm_committed_creds = tomoyo_bprm_committed_creds,
+		.task_alloc = tomoyo_task_alloc,
+		.task_free = tomoyo_task_free,
+		.bprm_check_security = tomoyo_bprm_check_security,
+		.file_fcntl = tomoyo_file_fcntl,
+		.file_open = tomoyo_file_open,
+		.file_truncate = tomoyo_file_truncate,
+		.path_truncate = tomoyo_path_truncate,
+		.path_unlink = tomoyo_path_unlink,
+		.path_mkdir = tomoyo_path_mkdir,
+		.path_rmdir = tomoyo_path_rmdir,
+		.path_symlink = tomoyo_path_symlink,
+		.path_mknod = tomoyo_path_mknod,
+		.path_link = tomoyo_path_link,
+		.path_rename = tomoyo_path_rename,
+		.inode_getattr = tomoyo_inode_getattr,
+		.file_ioctl = tomoyo_file_ioctl,
+		.file_ioctl_compat = tomoyo_file_ioctl,
+		.path_chmod = tomoyo_path_chmod,
+		.path_chown = tomoyo_path_chown,
+		.path_chroot = tomoyo_path_chroot,
+		.sb_mount = tomoyo_sb_mount,
+		.sb_umount = tomoyo_sb_umount,
+		.sb_pivotroot = tomoyo_sb_pivotroot,
+		.socket_bind = tomoyo_socket_bind,
+		.socket_connect = tomoyo_socket_connect,
+		.socket_listen = tomoyo_socket_listen,
+		.socket_sendmsg = tomoyo_socket_sendmsg,
+	};
+
+	if (!tomoyo_ops.enabled)
+		return -EINVAL;
+	tomoyo_ops.check_profile = tomoyo_check_profile;
+	pr_info("TOMOYO Linux initialized\n");
+	tomoyo_task(current);
+	tomoyo_mm_init();
+	tomoyo_interface_init();
+	tomoyo_register_hooks(&tomoyo_hooks);
+	return 0;
+}
+module_init(tomoyo_runtime_init);
+MODULE_LICENSE("GPL");
+
+#endif
diff --git a/security/tomoyo/securityfs_if.c b/security/tomoyo/securityfs_if.c
index 7e69747b2f77142ff3455701838ba683fe523b73..a3b821b7f4771a140011b8f708a8baeed0b212de 100644
--- a/security/tomoyo/securityfs_if.c
+++ b/security/tomoyo/securityfs_if.c
@@ -233,13 +233,15 @@ static void __init tomoyo_create_entry(const char *name, const umode_t mode,
  *
  * Returns 0.
  */
-static int __init tomoyo_interface_init(void)
+int __init tomoyo_interface_init(void)
 {
 	struct tomoyo_domain_info *domain;
 	struct dentry *tomoyo_dir;
 
+#ifndef CONFIG_SECURITY_TOMOYO_LKM
 	if (!tomoyo_enabled)
 		return 0;
+#endif
 	domain = tomoyo_domain();
 	/* Don't create securityfs entries unless registered. */
 	if (domain != &tomoyo_kernel_domain)
@@ -270,4 +272,6 @@ static int __init tomoyo_interface_init(void)
 	return 0;
 }
 
+#ifndef CONFIG_SECURITY_TOMOYO_LKM
 fs_initcall(tomoyo_interface_init);
+#endif