| 1 | |
| 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 |
|
| 9 | static unsigned int dir_class[] = {
|
| 10 | #include <asm-generic/audit_dir_write.h>
|
| 11 | ~0U
|
| 12 | };
|
| 13 |
|
| 14 | static unsigned int read_class[] = {
|
| 15 | #include <asm-generic/audit_read.h>
|
| 16 | ~0U
|
| 17 | };
|
| 18 |
|
| 19 | static unsigned int write_class[] = {
|
| 20 | #include <asm-generic/audit_write.h>
|
| 21 | ~0U
|
| 22 | };
|
| 23 |
|
| 24 | static unsigned int chattr_class[] = {
|
| 25 | #include <asm-generic/audit_change_attr.h>
|
| 26 | ~0U
|
| 27 | };
|
| 28 |
|
| 29 | static unsigned int signal_class[] = {
|
| 30 | #include <asm-generic/audit_signal.h>
|
| 31 | ~0U
|
| 32 | };
|
| 33 |
|
| 34 | int 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 |
|
| 43 | int 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 AUDITSC_OPEN;
|
| 52 | case __NR_openat:
|
| 53 | return AUDITSC_OPENAT;
|
| 54 | case __NR_socketcall:
|
| 55 | return AUDITSC_SOCKETCALL;
|
| 56 | case __NR_execve:
|
| 57 | return AUDITSC_EXECVE;
|
| 58 | case __NR_openat2:
|
| 59 | return AUDITSC_OPENAT2;
|
| 60 | default:
|
| 61 | return AUDITSC_NATIVE;
|
| 62 | }
|
| 63 | }
|
| 64 |
|
| 65 | static int __init audit_classes_init(void)
|
| 66 | {
|
| 67 | #ifdef CONFIG_COMPAT
|
| 68 | audit_register_class(AUDIT_CLASS_WRITE_32, sparc32_write_class);
|
| 69 | audit_register_class(AUDIT_CLASS_READ_32, sparc32_read_class);
|
| 70 | audit_register_class(AUDIT_CLASS_DIR_WRITE_32, sparc32_dir_class);
|
| 71 | audit_register_class(AUDIT_CLASS_CHATTR_32, sparc32_chattr_class);
|
| 72 | audit_register_class(AUDIT_CLASS_SIGNAL_32, sparc32_signal_class);
|
| 73 | #endif
|
| 74 | audit_register_class(AUDIT_CLASS_WRITE, write_class);
|
| 75 | audit_register_class(AUDIT_CLASS_READ, read_class);
|
| 76 | audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
|
| 77 | audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
|
| 78 | audit_register_class(AUDIT_CLASS_SIGNAL, signal_class);
|
| 79 | return 0;
|
| 80 | }
|
| 81 |
|
| 82 | __initcall(audit_classes_init);
|