projects / mirror_ubuntu-zesty-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| b915543b AV |
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 | ||
| dc104fb3 AV |
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 | ||
| b915543b AV |
21 | static unsigned chattr_class[] = { |
| 22 | #include <asm-generic/audit_change_attr.h> | |
| 23 | ~0U | |
| 24 | }; | |
| 25 | ||
| 7f13da40 AG |
26 | static unsigned signal_class[] = { |
| 27 | #include <asm-generic/audit_signal.h> | |
| 28 | ~0U | |
| 29 | }; | |
| 30 | ||
| e54dc243 AG |
31 | int audit_classify_arch(int arch) |
| 32 | { | |
| 4b588411 AT |
33 | if (audit_is_compat(arch)) |
| 34 | return 1; | |
| 35 | else | |
| 36 | return 0; | |
| e54dc243 AG |
37 | } |
| 38 | ||
| 55669bfa AV |
39 | int audit_classify_syscall(int abi, unsigned syscall) |
| 40 | { | |
| 4b588411 AT |
41 | if (audit_is_compat(abi)) |
| 42 | return audit_classify_compat_syscall(abi, syscall); | |
| 43 | ||
| 55669bfa | 44 | switch(syscall) { |
| aaeb012f | 45 | #ifdef __NR_open |
| 55669bfa AV |
46 | case __NR_open: |
| 47 | return 2; | |
| aaeb012f | 48 | #endif |
| a83fbf63 | 49 | #ifdef __NR_openat |
| 55669bfa AV |
50 | case __NR_openat: |
| 51 | return 3; | |
| a83fbf63 | 52 | #endif |
| e65e1fc2 | 53 | #ifdef __NR_socketcall |
| 55669bfa AV |
54 | case __NR_socketcall: |
| 55 | return 4; | |
| 51f39a1f DD |
56 | #endif |
| 57 | #ifdef __NR_execveat | |
| 58 | case __NR_execveat: | |
| e65e1fc2 | 59 | #endif |
| 55669bfa AV |
60 | case __NR_execve: |
| 61 | return 5; | |
| 62 | default: | |
| 63 | return 0; | |
| 64 | } | |
| 65 | } | |
| 66 | ||
| b915543b AV |
67 | static int __init audit_classes_init(void) |
| 68 | { | |
| 4b588411 AT |
69 | #ifdef CONFIG_AUDIT_COMPAT_GENERIC |
| 70 | audit_register_class(AUDIT_CLASS_WRITE_32, compat_write_class); | |
| 71 | audit_register_class(AUDIT_CLASS_READ_32, compat_read_class); | |
| 72 | audit_register_class(AUDIT_CLASS_DIR_WRITE_32, compat_dir_class); | |
| 73 | audit_register_class(AUDIT_CLASS_CHATTR_32, compat_chattr_class); | |
| 74 | audit_register_class(AUDIT_CLASS_SIGNAL_32, compat_signal_class); | |
| 75 | #endif | |
| dc104fb3 AV |
76 | audit_register_class(AUDIT_CLASS_WRITE, write_class); |
| 77 | audit_register_class(AUDIT_CLASS_READ, read_class); | |
| b915543b AV |
78 | audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class); |
| 79 | audit_register_class(AUDIT_CLASS_CHATTR, chattr_class); | |
| 7f13da40 | 80 | audit_register_class(AUDIT_CLASS_SIGNAL, signal_class); |
| b915543b AV |
81 | return 0; |
| 82 | } | |
| 83 | ||
| 84 | __initcall(audit_classes_init); |