lib/compat_audit.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include <linux/init.h>
   3 #include <linux/types.h>
   4 #include <linux/audit_arch.h>
   5 #include <asm/unistd32.h>
   6
   7 unsigned compat_dir_class[] = {
   8 #include <asm-generic/audit_dir_write.h>
   9 ~0U
  10 };
  11
  12 unsigned compat_read_class[] = {
  13 #include <asm-generic/audit_read.h>
  14 ~0U
  15 };
  16
  17 unsigned compat_write_class[] = {
  18 #include <asm-generic/audit_write.h>
  19 ~0U
  20 };
  21
  22 unsigned compat_chattr_class[] = {
  23 #include <asm-generic/audit_change_attr.h>
  24 ~0U
  25 };
  26
  27 unsigned compat_signal_class[] = {
  28 #include <asm-generic/audit_signal.h>
  29 ~0U
  30 };
  31
  32 int audit_classify_compat_syscall(int abi, unsigned syscall)
  33 {
  34         switch (syscall) {
  35 #ifdef __NR_open
  36         case __NR_open:
  37                 return AUDITSC_OPEN;
  38 #endif
  39 #ifdef __NR_openat
  40         case __NR_openat:
  41                 return AUDITSC_OPENAT;
  42 #endif
  43 #ifdef __NR_socketcall
  44         case __NR_socketcall:
  45                 return AUDITSC_SOCKETCALL;
  46 #endif
  47         case __NR_execve:
  48                 return AUDITSC_EXECVE;
  49 #ifdef __NR_openat2
  50         case __NR_openat2:
  51                 return AUDITSC_OPENAT2;
  52 #endif
  53         default:
  54                 return AUDITSC_COMPAT;
  55         }
  56 }