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
audit_classify_arch(int arch)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
audit_classify_syscall(int abi,unsigned syscall)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
audit_classes_init(void)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);
79