Updated main branch

kernel/ksu.c

@@ -0,0 +1,116 @@
+#include <linux/export.h>
+#include <linux/fs.h>
+#include <linux/kobject.h>
+#include <linux/module.h>
+#include <linux/workqueue.h>
+#include <linux/version.h>
+
+#include "allowlist.h"
+#include "feature.h"
+#include "klog.h" // IWYU pragma: keep
+#include "throne_tracker.h"
+#include "syscall_hook_manager.h"
+#include "ksud.h"
+#include "supercalls.h"
+
+#include "sulog.h"
+#include "throne_comm.h"
+#include "dynamic_manager.h"
+
+static struct workqueue_struct *ksu_workqueue;
+
+bool ksu_queue_work(struct work_struct *work)
+{
+    return queue_work(ksu_workqueue, work);
+}
+
+void sukisu_custom_config_init(void)
+{
+}
+
+void sukisu_custom_config_exit(void)
+{
+    ksu_uid_exit();
+    ksu_throne_comm_exit();
+    ksu_dynamic_manager_exit();
+#if __SULOG_GATE
+    ksu_sulog_exit();
+#endif
+}
+
+int __init kernelsu_init(void)
+{
+#ifdef CONFIG_KSU_DEBUG
+    pr_alert("*************************************************************");
+    pr_alert("**     NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE    **");
+    pr_alert("**                                                         **");
+    pr_alert("**         You are running KernelSU in DEBUG mode          **");
+    pr_alert("**                                                         **");
+    pr_alert("**     NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE    **");
+    pr_alert("*************************************************************");
+#endif
+
+    ksu_feature_init();
+
+    ksu_supercalls_init();
+
+    sukisu_custom_config_init();
+
+    ksu_syscall_hook_manager_init();
+
+    ksu_workqueue = alloc_ordered_workqueue("kernelsu_work_queue", 0);
+
+    ksu_allowlist_init();
+
+    ksu_throne_tracker_init();
+
+#ifdef KSU_KPROBES_HOOK
+    ksu_ksud_init();
+#else
+     pr_alert("KPROBES is disabled, KernelSU may not work, please check https://kernelsu.org/guide/how-to-integrate-for-non-gki.html");
+#endif
+
+#ifdef MODULE
+#ifndef CONFIG_KSU_DEBUG
+    kobject_del(&THIS_MODULE->mkobj.kobj);
+#endif
+#endif
+    return 0;
+}
+
+extern void ksu_observer_exit(void);
+void kernelsu_exit(void)
+{
+    ksu_allowlist_exit();
+
+    ksu_observer_exit();
+
+    ksu_throne_tracker_exit();
+
+    destroy_workqueue(ksu_workqueue);
+
+#ifdef KSU_KPROBES_HOOK
+    ksu_ksud_exit();
+#endif
+
+    ksu_syscall_hook_manager_exit();
+
+    sukisu_custom_config_exit();
+
+    ksu_supercalls_exit();
+    
+    ksu_feature_exit();
+}
+
+module_init(kernelsu_init);
+module_exit(kernelsu_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("weishu");
+MODULE_DESCRIPTION("Android KernelSU");
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 13, 0)
+MODULE_IMPORT_NS("VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver");
+#else
+MODULE_IMPORT_NS(VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver);
+#endif