1#include <linux/init.h>
 2#include <linux/types.h>
 3#include <linux/audit.h>
 4#include <asm/unistd.h>
 5
 6static unsigned dir_class[] = {
 7#include <asm-generic/audit_dir_write.h>
 8~0U
 9};
10
11static unsigned read_class[] = {
12#include <asm-generic/audit_read.h>
13~0U
14};
15
16static unsigned write_class[] = {
17#include <asm-generic/audit_write.h>
18~0U
19};
20
21static unsigned chattr_class[] = {
22#include <asm-generic/audit_change_attr.h>
23~0U
24};
25
26static unsigned signal_class[] = {
27#include <asm-generic/audit_signal.h>
28~0U
29};
30
31int audit_classify_arch(int arch)
32{
33#ifdef CONFIG_COMPAT
34	if (arch == AUDIT_ARCH_SPARC)
35		return 1;
36#endif
37	return 0;
38}
39
40int audit_classify_syscall(int abi, unsigned syscall)
41{
42#ifdef CONFIG_COMPAT
43	extern int sparc32_classify_syscall(unsigned);
44	if (abi == AUDIT_ARCH_SPARC)
45		return sparc32_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
61static int __init audit_classes_init(void)
62{
63#ifdef CONFIG_COMPAT
64	extern __u32 sparc32_dir_class[];
65	extern __u32 sparc32_write_class[];
66	extern __u32 sparc32_read_class[];
67	extern __u32 sparc32_chattr_class[];
68	extern __u32 sparc32_signal_class[];
69	audit_register_class(AUDIT_CLASS_WRITE_32, sparc32_write_class);
70	audit_register_class(AUDIT_CLASS_READ_32, sparc32_read_class);
71	audit_register_class(AUDIT_CLASS_DIR_WRITE_32, sparc32_dir_class);
72	audit_register_class(AUDIT_CLASS_CHATTR_32, sparc32_chattr_class);
73	audit_register_class(AUDIT_CLASS_SIGNAL_32, sparc32_signal_class);
74#endif
75	audit_register_class(AUDIT_CLASS_WRITE, write_class);
76	audit_register_class(AUDIT_CLASS_READ, read_class);
77	audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
78	audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
79	audit_register_class(AUDIT_CLASS_SIGNAL, signal_class);
80	return 0;
81}
82
83__initcall(audit_classes_init);

 1// SPDX-License-Identifier: GPL-2.0
 2#include <linux/init.h>
 3#include <linux/types.h>
 4#include <linux/audit.h>
 5#include <asm/unistd.h>
 6
 7#include "kernel.h"
 8
 9static unsigned int dir_class[] = {
10#include <asm-generic/audit_dir_write.h>
11~0U
12};
13
14static unsigned int read_class[] = {
15#include <asm-generic/audit_read.h>
16~0U
17};
18
19static unsigned int write_class[] = {
20#include <asm-generic/audit_write.h>
21~0U
22};
23
24static unsigned int chattr_class[] = {
25#include <asm-generic/audit_change_attr.h>
26~0U
27};
28
29static unsigned int signal_class[] = {
30#include <asm-generic/audit_signal.h>
31~0U
32};
33
34int audit_classify_arch(int arch)
35{
36#ifdef CONFIG_COMPAT
37	if (arch == AUDIT_ARCH_SPARC)
38		return 1;
39#endif
40	return 0;
41}
42
43int audit_classify_syscall(int abi, unsigned int syscall)
44{
45#ifdef CONFIG_COMPAT
46	if (abi == AUDIT_ARCH_SPARC)
47		return sparc32_classify_syscall(syscall);
48#endif
49	switch(syscall) {
50	case __NR_open:
51		return 2;
52	case __NR_openat:
53		return 3;
54	case __NR_socketcall:
55		return 4;
56	case __NR_execve:
57		return 5;
58	default:
59		return 0;
60	}
61}
62
63static int __init audit_classes_init(void)
64{
65#ifdef CONFIG_COMPAT
66	audit_register_class(AUDIT_CLASS_WRITE_32, sparc32_write_class);
67	audit_register_class(AUDIT_CLASS_READ_32, sparc32_read_class);
68	audit_register_class(AUDIT_CLASS_DIR_WRITE_32, sparc32_dir_class);
69	audit_register_class(AUDIT_CLASS_CHATTR_32, sparc32_chattr_class);
70	audit_register_class(AUDIT_CLASS_SIGNAL_32, sparc32_signal_class);
71#endif
72	audit_register_class(AUDIT_CLASS_WRITE, write_class);
73	audit_register_class(AUDIT_CLASS_READ, read_class);
74	audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
75	audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
76	audit_register_class(AUDIT_CLASS_SIGNAL, signal_class);
77	return 0;
78}
79
80__initcall(audit_classes_init);