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kernel: Bump tracepoint_hooks to version v1.1

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Remove `devpts_hook` and `execveat_hook` from `tracepoint_hooks`
This commit is contained in:
ShirkNeko
2025-09-24 22:04:17 +08:00
parent ccc5cb74bf
commit f1f7c61aee
3 changed files with 1 additions and 32 deletions
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23
kernel/ksu_trace.c
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@@ -2,34 +2,21 @@
// extern kernelsu functions
extern bool ksu_execveat_hook __read_mostly;
extern bool ksu_vfs_read_hook __read_mostly;
extern bool ksu_input_hook __read_mostly;
extern int ksu_handle_execveat(int *fd, struct filename **filename_ptr, void *argv, void *envp, int *flags);
extern int ksu_handle_execveat_sucompat(int *fd, struct filename **filename_ptr, void *argv, void *envp, int *flags);
extern int ksu_handle_faccessat(int *dfd, const char __user **filename_user, int *mode, int *flags);
extern int ksu_handle_sys_read(unsigned int fd, char __user **buf_ptr, size_t *count_ptr);
extern int ksu_handle_stat(int *dfd, const char __user **filename_user, int *flags);
extern int ksu_handle_input_handle_event(unsigned int *type, unsigned int *code, int *value);
extern int ksu_handle_devpts(struct inode*);
// end kernelsu functions
// tracepoint callback functions
void ksu_trace_execveat_hook_callback(void *data, int *fd, struct filename **filename_ptr,
void *argv, void *envp, int *flags)
{
if (unlikely(ksu_execveat_hook))
ksu_handle_execveat(fd, filename_ptr, argv, envp, flags);
else
ksu_handle_execveat_sucompat(fd, filename_ptr, NULL, NULL, NULL);
}
void ksu_trace_execveat_sucompat_hook_callback(void *data, int *fd, struct filename **filename_ptr,
void *argv, void *envp, int *flags)
{
if (!ksu_execveat_hook)
ksu_handle_execveat_sucompat(fd, filename_ptr, argv, envp, flags);
ksu_handle_execveat_sucompat(fd, filename_ptr, argv, envp, flags);
}
void ksu_trace_faccessat_hook_callback(void *data, int *dfd, const char __user **filename_user,
@@ -58,33 +45,25 @@ void ksu_trace_input_hook_callback(void *data, unsigned int *type, unsigned int
ksu_handle_input_handle_event(type, code, value);
}
void ksu_trace_devpts_hook_callback(void *data, struct inode *inode)
{
ksu_handle_devpts(inode);
}
// end tracepoint callback functions
// register tracepoint callback functions
void ksu_trace_register(void)
{
register_trace_ksu_trace_execveat_hook(ksu_trace_execveat_hook_callback, NULL);
register_trace_ksu_trace_execveat_sucompat_hook(ksu_trace_execveat_sucompat_hook_callback, NULL);
register_trace_ksu_trace_faccessat_hook(ksu_trace_faccessat_hook_callback, NULL);
register_trace_ksu_trace_sys_read_hook(ksu_trace_sys_read_hook_callback, NULL);
register_trace_ksu_trace_stat_hook(ksu_trace_stat_hook_callback, NULL);
register_trace_ksu_trace_input_hook(ksu_trace_input_hook_callback, NULL);
register_trace_ksu_trace_devpts_hook(ksu_trace_devpts_hook_callback, NULL);
}
// unregister tracepoint callback functions
void ksu_trace_unregister(void)
{
unregister_trace_ksu_trace_execveat_hook(ksu_trace_execveat_hook_callback, NULL);
unregister_trace_ksu_trace_execveat_sucompat_hook(ksu_trace_execveat_sucompat_hook_callback, NULL);
unregister_trace_ksu_trace_faccessat_hook(ksu_trace_faccessat_hook_callback, NULL);
unregister_trace_ksu_trace_sys_read_hook(ksu_trace_sys_read_hook_callback, NULL);
unregister_trace_ksu_trace_stat_hook(ksu_trace_stat_hook_callback, NULL);
unregister_trace_ksu_trace_input_hook(ksu_trace_input_hook_callback, NULL);
unregister_trace_ksu_trace_devpts_hook(ksu_trace_devpts_hook_callback, NULL);
}