#include <linux/init.h>#include <linux/types.h>#include <linux/audit.h>#include <asm/unistd.h> static unsigned dir_class[] = {#include <asm-generic/audit_dir_write.h>~0U}; static unsigned read_class[] = {#include <asm-generic/audit_read.h>~0U}; static unsigned write_class[] = {#include <asm-generic/audit_write.h>~0U}; static unsigned chattr_class[] = {#include <asm-generic/audit_change_attr.h>~0U}; int audit_classify_syscall(int abi, unsigned syscall){	switch(syscall) {	case __NR_open:		return 2;#ifdef __NR_openat	case __NR_openat:		return 3;#endif#ifdef __NR_socketcall	case __NR_socketcall:		return 4;#endif	case __NR_execve:		return 5;	default:		return 0;	}} static int __init audit_classes_init(void){	audit_register_class(AUDIT_CLASS_WRITE, write_class);	audit_register_class(AUDIT_CLASS_READ, read_class);	audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);	audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);	return 0;} __initcall(audit_classes_init);