[S390] Get rid of a bunch of sparse warnings again.
[linux-2.6.git] / arch / s390 / kernel / audit.c
1 #include <linux/init.h>
2 #include <linux/types.h>
3 #include <linux/audit.h>
4 #include <asm/unistd.h>
5 #include "audit.h"
6
7 static unsigned dir_class[] = {
8 #include <asm-generic/audit_dir_write.h>
9 ~0U
10 };
11
12 static unsigned read_class[] = {
13 #include <asm-generic/audit_read.h>
14 ~0U
15 };
16
17 static unsigned write_class[] = {
18 #include <asm-generic/audit_write.h>
19 ~0U
20 };
21
22 static unsigned chattr_class[] = {
23 #include <asm-generic/audit_change_attr.h>
24 ~0U
25 };
26
27 static unsigned signal_class[] = {
28 #include <asm-generic/audit_signal.h>
29 ~0U
30 };
31
32 int audit_classify_arch(int arch)
33 {
34 #ifdef CONFIG_COMPAT
35         if (arch == AUDIT_ARCH_S390)
36                 return 1;
37 #endif
38         return 0;
39 }
40
41 int audit_classify_syscall(int abi, unsigned syscall)
42 {
43 #ifdef CONFIG_COMPAT
44         if (abi == AUDIT_ARCH_S390)
45                 return s390_classify_syscall(syscall);
46 #endif
47         switch(syscall) {
48         case __NR_open:
49                 return 2;
50         case __NR_openat:
51                 return 3;
52         case __NR_socketcall:
53                 return 4;
54         case __NR_execve:
55                 return 5;
56         default:
57                 return 0;
58         }
59 }
60
61 static int __init audit_classes_init(void)
62 {
63 #ifdef CONFIG_COMPAT
64         audit_register_class(AUDIT_CLASS_WRITE_32, s390_write_class);
65         audit_register_class(AUDIT_CLASS_READ_32, s390_read_class);
66         audit_register_class(AUDIT_CLASS_DIR_WRITE_32, s390_dir_class);
67         audit_register_class(AUDIT_CLASS_CHATTR_32, s390_chattr_class);
68         audit_register_class(AUDIT_CLASS_SIGNAL_32, s390_signal_class);
69 #endif
70         audit_register_class(AUDIT_CLASS_WRITE, write_class);
71         audit_register_class(AUDIT_CLASS_READ, read_class);
72         audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
73         audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
74         audit_register_class(AUDIT_CLASS_SIGNAL, signal_class);
75         return 0;
76 }
77
78 __initcall(audit_classes_init);