1#include <linux/init.h>
2#include <linux/types.h>
3#include <linux/audit.h>
4#include <asm/unistd.h>
5
6static unsigned dir_class[] = {
7#include <asm-generic/audit_dir_write.h>
8~0U
9};
10
11static unsigned read_class[] = {
12#include <asm-generic/audit_read.h>
13~0U
14};
15
16static unsigned write_class[] = {
17#include <asm-generic/audit_write.h>
18~0U
19};
20
21static unsigned chattr_class[] = {
22#include <asm-generic/audit_change_attr.h>
23~0U
24};
25
26static unsigned signal_class[] = {
27#include <asm-generic/audit_signal.h>
28~0U
29};
30
31int audit_classify_arch(int arch)
32{
33	return 0;
34}
35
36int audit_classify_syscall(int abi, unsigned syscall)
37{
38	switch(syscall) {
39	case __NR_open:
40		return AUDITSC_OPEN;
41	case __NR_openat:
42		return AUDITSC_OPENAT;
43	case __NR_execve:
44		return AUDITSC_EXECVE;
45	case __NR_openat2:
46		return AUDITSC_OPENAT2;
47	default:
48		return AUDITSC_NATIVE;
49	}
50}
51
52static int __init audit_classes_init(void)
53{
54	audit_register_class(AUDIT_CLASS_WRITE, write_class);
55	audit_register_class(AUDIT_CLASS_READ, read_class);
56	audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
57	audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
58	audit_register_class(AUDIT_CLASS_SIGNAL, signal_class);
59	return 0;
60}
61
62__initcall(audit_classes_init);
63