[PATCH] add SIGNAL syscall class (v3)
[linux-3.10.git] / arch / ia64 / kernel / 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_syscall(int abi, unsigned syscall)
32 {
33 #ifdef CONFIG_IA32_SUPPORT
34         extern int ia32_classify_syscall(unsigned);
35         if (abi == AUDIT_ARCH_I386)
36                 return ia32_classify_syscall(syscall);
37 #endif
38         switch(syscall) {
39         case __NR_open:
40                 return 2;
41         case __NR_openat:
42                 return 3;
43         case __NR_execve:
44                 return 5;
45         default:
46                 return 0;
47         }
48 }
49
50 static int __init audit_classes_init(void)
51 {
52 #ifdef CONFIG_IA32_SUPPORT
53         extern __u32 ia32_dir_class[];
54         extern __u32 ia32_write_class[];
55         extern __u32 ia32_read_class[];
56         extern __u32 ia32_chattr_class[];
57         extern __u32 ia32_signal_class[];
58         audit_register_class(AUDIT_CLASS_WRITE_32, ia32_write_class);
59         audit_register_class(AUDIT_CLASS_READ_32, ia32_read_class);
60         audit_register_class(AUDIT_CLASS_DIR_WRITE_32, ia32_dir_class);
61         audit_register_class(AUDIT_CLASS_CHATTR_32, ia32_chattr_class);
62         audit_register_class(AUDIT_CLASS_SIGNAL_32, ia32_signal_class);
63 #endif
64         audit_register_class(AUDIT_CLASS_WRITE, write_class);
65         audit_register_class(AUDIT_CLASS_READ, read_class);
66         audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
67         audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
68         audit_register_class(AUDIT_CLASS_SIGNAL, signal_class);
69         return 0;
70 }
71
72 __initcall(audit_classes_init);