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review.evervolv.com / android_kernel_oneplus_msm8996 / 85e6b8c5d8be1e901b5402bfe42ce408912ab83e / . / arch / sparc / kernel / audit.c
blob: 8fff0ac63d564018afcba4ae5c7d77b3bf82a003 [file] [log] [blame]
Al Virof6bc0c12006-09-12 02:59:45 -0400[diff] [blame]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
Amy Griffis7f13da42007-03-29 18:00:37 -0400[diff] [blame]26static unsigned signal_class[] = {
27#include <asm-generic/audit_signal.h>
28~0U
29};
30
Amy Griffise54dc242007-03-29 18:01:04 -0400[diff] [blame]31int audit_classify_arch(int arch)
32{
David S. Miller09337f52008-04-26 03:17:12 -0700[diff] [blame]33#ifdef CONFIG_COMPAT
Amy Griffise54dc242007-03-29 18:01:04 -0400[diff] [blame]34 if (arch == AUDIT_ARCH_SPARC)
35 return 1;
36#endif
37 return 0;
38}
39
Al Virof6bc0c12006-09-12 02:59:45 -0400[diff] [blame]40int audit_classify_syscall(int abi, unsigned syscall)
41{
David S. Miller09337f52008-04-26 03:17:12 -0700[diff] [blame]42#ifdef CONFIG_COMPAT
Al Virof6bc0c12006-09-12 02:59:45 -0400[diff] [blame]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{
David S. Miller09337f52008-04-26 03:17:12 -0700[diff] [blame]63#ifdef CONFIG_COMPAT
Al Virof6bc0c12006-09-12 02:59:45 -0400[diff] [blame]64 extern __u32 sparc32_dir_class[];
65 extern __u32 sparc32_write_class[];
66 extern __u32 sparc32_read_class[];
67 extern __u32 sparc32_chattr_class[];
Amy Griffis7f13da42007-03-29 18:00:37 -0400[diff] [blame]68 extern __u32 sparc32_signal_class[];
Al Virof6bc0c12006-09-12 02:59:45 -0400[diff] [blame]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);
Amy Griffis7f13da42007-03-29 18:00:37 -0400[diff] [blame]73 audit_register_class(AUDIT_CLASS_SIGNAL_32, sparc32_signal_class);
Al Virof6bc0c12006-09-12 02:59:45 -0400[diff] [blame]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);
Amy Griffis7f13da42007-03-29 18:00:37 -0400[diff] [blame]79 audit_register_class(AUDIT_CLASS_SIGNAL, signal_class);
Al Virof6bc0c12006-09-12 02:59:45 -0400[diff] [blame]80 return 0;
81}
82
83__initcall(audit_classes_init);