projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
| c0803799 AV |
2 | #include <linux/init.h> |
| 3 | #include <linux/types.h> | |
| 4 | #include <linux/audit.h> | |
| 5 | #include <asm/unistd.h> | |
| 6 | ||
| 54f30b83 AB |
7 | #include "audit_32.h" |
| 8 | ||
| c0803799 AV |
9 | static unsigned dir_class[] = { |
| 10 | #include <asm-generic/audit_dir_write.h> | |
| 11 | ~0U | |
| 12 | }; | |
| 13 | ||
| dc104fb3 AV |
14 | static unsigned read_class[] = { |
| 15 | #include <asm-generic/audit_read.h> | |
| 16 | ~0U | |
| 17 | }; | |
| 18 | ||
| 19 | static unsigned write_class[] = { | |
| 20 | #include <asm-generic/audit_write.h> | |
| 21 | ~0U | |
| 22 | }; | |
| 23 | ||
| c0803799 AV |
24 | static unsigned chattr_class[] = { |
| 25 | #include <asm-generic/audit_change_attr.h> | |
| 26 | ~0U | |
| 27 | }; | |
| 28 | ||
| 7f13da40 AG |
29 | static unsigned signal_class[] = { |
| 30 | #include <asm-generic/audit_signal.h> | |
| 31 | ~0U | |
| 32 | }; | |
| 33 | ||
| e54dc243 AG |
34 | int audit_classify_arch(int arch) |
| 35 | { | |
| 36 | #ifdef CONFIG_PPC64 | |
| 37 | if (arch == AUDIT_ARCH_PPC) | |
| 38 | return 1; | |
| 39 | #endif | |
| 40 | return 0; | |
| 41 | } | |
| 42 | ||
| 55669bfa AV |
43 | int audit_classify_syscall(int abi, unsigned syscall) |
| 44 | { | |
| 45 | #ifdef CONFIG_PPC64 | |
| 55669bfa AV |
46 | if (abi == AUDIT_ARCH_PPC) |
| 47 | return ppc32_classify_syscall(syscall); | |
| 48 | #endif | |
| 49 | switch(syscall) { | |
| 50 | case __NR_open: | |
| 42f355ef | 51 | return AUDITSC_OPEN; |
| 55669bfa | 52 | case __NR_openat: |
| 42f355ef | 53 | return AUDITSC_OPENAT; |
| 55669bfa | 54 | case __NR_socketcall: |
| 42f355ef | 55 | return AUDITSC_SOCKETCALL; |
| 55669bfa | 56 | case __NR_execve: |
| 42f355ef | 57 | return AUDITSC_EXECVE; |
| 1c30e3af RGB |
58 | case __NR_openat2: |
| 59 | return AUDITSC_OPENAT2; | |
| 55669bfa | 60 | default: |
| 42f355ef | 61 | return AUDITSC_NATIVE; |
| 55669bfa AV |
62 | } |
| 63 | } | |
| 64 | ||
| c0803799 AV |
65 | static int __init audit_classes_init(void) |
| 66 | { | |
| 67 | #ifdef CONFIG_PPC64 | |
| 68 | extern __u32 ppc32_dir_class[]; | |
| dc104fb3 AV |
69 | extern __u32 ppc32_write_class[]; |
| 70 | extern __u32 ppc32_read_class[]; | |
| c0803799 | 71 | extern __u32 ppc32_chattr_class[]; |
| 7f13da40 | 72 | extern __u32 ppc32_signal_class[]; |
| dc104fb3 AV |
73 | audit_register_class(AUDIT_CLASS_WRITE_32, ppc32_write_class); |
| 74 | audit_register_class(AUDIT_CLASS_READ_32, ppc32_read_class); | |
| c0803799 AV |
75 | audit_register_class(AUDIT_CLASS_DIR_WRITE_32, ppc32_dir_class); |
| 76 | audit_register_class(AUDIT_CLASS_CHATTR_32, ppc32_chattr_class); | |
| 7f13da40 | 77 | audit_register_class(AUDIT_CLASS_SIGNAL_32, ppc32_signal_class); |
| c0803799 | 78 | #endif |
| dc104fb3 AV |
79 | audit_register_class(AUDIT_CLASS_WRITE, write_class); |
| 80 | audit_register_class(AUDIT_CLASS_READ, read_class); | |
| c0803799 AV |
81 | audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class); |
| 82 | audit_register_class(AUDIT_CLASS_CHATTR, chattr_class); | |
| 7f13da40 | 83 | audit_register_class(AUDIT_CLASS_SIGNAL, signal_class); |
| c0803799 AV |
84 | return 0; |
| 85 | } | |
| 86 | ||
| 87 | __initcall(audit_classes_init); |