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[skip ci]kernel: Add support for ksu_devpts_hook handling in ksu tracepoints

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This commit is contained in:
ShirkNeko
2025-08-15 10:32:23 +08:00
parent dbc662486b
commit 6b2bf23946
5 changed files with 84 additions and 1 deletions
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8
kernel/ksu_trace.c
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@@ -11,6 +11,7 @@ extern int ksu_handle_faccessat(int *dfd, const char __user **filename_user, int
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
@@ -56,6 +57,11 @@ void ksu_trace_input_hook_callback(void *data, unsigned int *type, unsigned int
if (unlikely(ksu_input_hook))
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
@@ -68,6 +74,7 @@ void ksu_trace_register(void)
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
@@ -79,4 +86,5 @@ void ksu_trace_unregister(void)
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);
}