Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/linville...
[linux-2.6.git] / arch / powerpc / 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 int audit_classify_syscall(int abi, unsigned syscall)
27 {
28 #ifdef CONFIG_PPC64
29         extern int ppc32_classify_syscall(unsigned);
30         if (abi == AUDIT_ARCH_PPC)
31                 return ppc32_classify_syscall(syscall);
32 #endif
33         switch(syscall) {
34         case __NR_open:
35                 return 2;
36         case __NR_openat:
37                 return 3;
38         case __NR_socketcall:
39                 return 4;
40         case __NR_execve:
41                 return 5;
42         default:
43                 return 0;
44         }
45 }
46
47 static int __init audit_classes_init(void)
48 {
49 #ifdef CONFIG_PPC64
50         extern __u32 ppc32_dir_class[];
51         extern __u32 ppc32_write_class[];
52         extern __u32 ppc32_read_class[];
53         extern __u32 ppc32_chattr_class[];
54         audit_register_class(AUDIT_CLASS_WRITE_32, ppc32_write_class);
55         audit_register_class(AUDIT_CLASS_READ_32, ppc32_read_class);
56         audit_register_class(AUDIT_CLASS_DIR_WRITE_32, ppc32_dir_class);
57         audit_register_class(AUDIT_CLASS_CHATTR_32, ppc32_chattr_class);
58 #endif
59         audit_register_class(AUDIT_CLASS_WRITE, write_class);
60         audit_register_class(AUDIT_CLASS_READ, read_class);
61         audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
62         audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
63         return 0;
64 }
65
66 __initcall(audit_classes_init);