fix lot (#518)

* refact: use feature subsystem

* use 64bit feature

* fix

* add fixme

* add feature max to get_info

* use 32bit feature id

* allow root to get/set feature

* more clean perm_check functions

* fix

* add feature command to ksud

kernel: do not expose perm checker

* fix security_task_fix_setuid_handler_pre

* add android16-6.12 ci

* manager: add kernel_umount switch

Co-authored-by: YuKongA <70465933+YuKongA@users.noreply.github.com>

* manager: Reinstate the LKM selection function

* kernel: add name and print command value

- Optimise sulog log display

Co-authored-by: Ylarod <me@ylarod.cn>
Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>

* fix

* ksud: clippy

---------

Co-authored-by: Ylarod <me@ylarod.cn>
Co-authored-by: YuKongA <70465933+YuKongA@users.noreply.github.com>
Co-authored-by: weishu <twsxtd@gmail.com>

kernel/ksu.c

@@ -8,6 +8,7 @@
 #include "allowlist.h"
 #include "arch.h"
 #include "core_hook.h"
+#include "feature.h"
 #include "klog.h" // IWYU pragma: keep
 #include "ksu.h"
 #include "throne_tracker.h"
@@ -59,6 +60,7 @@ extern void ksu_sucompat_init(void);
 extern void ksu_sucompat_exit(void);
 extern void ksu_ksud_init(void);
 extern void ksu_ksud_exit(void);
+extern void ksu_supercalls_init();
 #ifdef CONFIG_KSU_TRACEPOINT_HOOK
 extern void ksu_trace_register();
 extern void ksu_trace_unregister();
@@ -90,6 +92,10 @@ int __init kernelsu_init(void)
     susfs_init();
 #endif
 
+    ksu_feature_init();
+
+    ksu_supercalls_init();
+
     ksu_core_init();
 
     ksu_workqueue = alloc_ordered_workqueue("kernelsu_work_queue", 0);
@@ -144,6 +150,7 @@ void kernelsu_exit(void)
     ksu_sucompat_exit();
 
     ksu_core_exit();
+    ksu_feature_exit();
 }
 
 module_init(kernelsu_init);