Richard Raya e7dda3604e drivers: Import KernelSU v0.7.1
https://github.com/tiann/KernelSU/tree/v0.7.1/kernel

Change-Id: I19ceb5735796faa3f3e51064d15a7ee6da344598
2023-11-14 20:23:13 -03:00

85 lines
2.1 KiB
C

#include "linux/fs.h"
#include "linux/module.h"
#include "linux/workqueue.h"
#include "allowlist.h"
#include "arch.h"
#include "core_hook.h"
#include "klog.h" // IWYU pragma: keep
#include "ksu.h"
#include "uid_observer.h"
static struct workqueue_struct *ksu_workqueue;
bool ksu_queue_work(struct work_struct *work)
{
return queue_work(ksu_workqueue, work);
}
extern int ksu_handle_execveat_sucompat(int *fd, struct filename **filename_ptr,
void *argv, void *envp, int *flags);
extern int ksu_handle_execveat_ksud(int *fd, struct filename **filename_ptr,
void *argv, void *envp, int *flags);
int ksu_handle_execveat(int *fd, struct filename **filename_ptr, void *argv,
void *envp, int *flags)
{
ksu_handle_execveat_ksud(fd, filename_ptr, argv, envp, flags);
return ksu_handle_execveat_sucompat(fd, filename_ptr, argv, envp,
flags);
}
extern void ksu_enable_sucompat();
extern void ksu_enable_ksud();
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_core_init();
ksu_workqueue = alloc_ordered_workqueue("kernelsu_work_queue", 0);
ksu_allowlist_init();
ksu_uid_observer_init();
#ifdef CONFIG_KPROBES
ksu_enable_sucompat();
ksu_enable_ksud();
#endif
return 0;
}
void kernelsu_exit(void)
{
ksu_allowlist_exit();
ksu_uid_observer_exit();
destroy_workqueue(ksu_workqueue);
ksu_core_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(5, 0, 0)
MODULE_IMPORT_NS(VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver);
#endif