Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
[platform/adaptation/renesas_rcar/renesas_kernel.git] / lib / audit.c
1 #include <linux/init.h>
2 #include <linux/types.h>
3 #include <linux/audit.h>
4 #include <asm/unistd.h>
5
6 static unsigned dir_class[] = {
7 #include <asm-generic/audit_dir_write.h>
8 ~0U
9 };
10
11 static unsigned read_class[] = {
12 #include <asm-generic/audit_read.h>
13 ~0U
14 };
15
16 static unsigned write_class[] = {
17 #include <asm-generic/audit_write.h>
18 ~0U
19 };
20
21 static unsigned chattr_class[] = {
22 #include <asm-generic/audit_change_attr.h>
23 ~0U
24 };
25
26 static unsigned signal_class[] = {
27 #include <asm-generic/audit_signal.h>
28 ~0U
29 };
30
31 int audit_classify_arch(int arch)
32 {
33         return 0;
34 }
35
36 int audit_classify_syscall(int abi, unsigned syscall)
37 {
38         switch(syscall) {
39 #ifdef __NR_open
40         case __NR_open:
41                 return 2;
42 #endif
43 #ifdef __NR_openat
44         case __NR_openat:
45                 return 3;
46 #endif
47 #ifdef __NR_socketcall
48         case __NR_socketcall:
49                 return 4;
50 #endif
51         case __NR_execve:
52                 return 5;
53         default:
54                 return 0;
55         }
56 }
57
58 static int __init audit_classes_init(void)
59 {
60         audit_register_class(AUDIT_CLASS_WRITE, write_class);
61         audit_register_class(AUDIT_CLASS_READ, read_class);
62         audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
63         audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
64         audit_register_class(AUDIT_CLASS_SIGNAL, signal_class);
65         return 0;
66 }
67
68 __initcall(audit_classes_init);