loadpin: move initcalls to the LSM framework

Acked-by: Kees Cook <kees@kernel.org>
Reviewed-by: John Johansen <john.johhansen@canonical.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>

Author: pcmoore

security/loadpin/loadpin.c

@@ -270,11 +270,6 @@ static int __init loadpin_init(void)
 	return 0;
 }
 
-DEFINE_LSM(loadpin) = {
-	.id = &loadpin_lsmid,
-	.init = loadpin_init,
-};
-
 #ifdef CONFIG_SECURITY_LOADPIN_VERITY
 
 enum loadpin_securityfs_interface_index {
@@ -434,9 +429,15 @@ static int __init init_loadpin_securityfs(void)
 	return 0;
 }
 
-fs_initcall(init_loadpin_securityfs);
+#endif /* CONFIG_SECURITY_LOADPIN_VERITY */
 
+DEFINE_LSM(loadpin) = {
+	.id = &loadpin_lsmid,
+	.init = loadpin_init,
+#ifdef CONFIG_SECURITY_LOADPIN_VERITY
+	.initcall_fs = init_loadpin_securityfs,
 #endif /* CONFIG_SECURITY_LOADPIN_VERITY */
+};
 
 /* Should not be mutable after boot, so not listed in sysfs (perm == 0). */
 module_param(enforce, int, 0);