Orange Pi5 kernel

// SPDX-License-Identifier: GPL-2.0
#include <linux/init.h>
#include <linux/types.h>
#include <linux/audit.h>
#include <asm/unistd.h>
 
#include "kernel.h"
 
static unsigned int dir_class[] = {
#include <asm-generic/audit_dir_write.h>
~0U
};
 
static unsigned int read_class[] = {
#include <asm-generic/audit_read.h>
~0U
};
 
static unsigned int write_class[] = {
#include <asm-generic/audit_write.h>
~0U
};
 
static unsigned int chattr_class[] = {
#include <asm-generic/audit_change_attr.h>
~0U
};
 
static unsigned int signal_class[] = {
#include <asm-generic/audit_signal.h>
~0U
};
 
int audit_classify_arch(int arch)
{
#ifdef CONFIG_COMPAT
<------>if (arch == AUDIT_ARCH_SPARC)
<------><------>return 1;
#endif
<------>return 0;
}
 
int audit_classify_syscall(int abi, unsigned int syscall)
{
#ifdef CONFIG_COMPAT
<------>if (abi == AUDIT_ARCH_SPARC)
<------><------>return sparc32_classify_syscall(syscall);
#endif
<------>switch(syscall) {
<------>case __NR_open:
<------><------>return 2;
<------>case __NR_openat:
<------><------>return 3;
<------>case __NR_socketcall:
<------><------>return 4;
<------>case __NR_execve:
<------><------>return 5;
<------>default:
<------><------>return 0;
<------>}
}
 
static int __init audit_classes_init(void)
{
#ifdef CONFIG_COMPAT
<------>audit_register_class(AUDIT_CLASS_WRITE_32, sparc32_write_class);
<------>audit_register_class(AUDIT_CLASS_READ_32, sparc32_read_class);
<------>audit_register_class(AUDIT_CLASS_DIR_WRITE_32, sparc32_dir_class);
<------>audit_register_class(AUDIT_CLASS_CHATTR_32, sparc32_chattr_class);
<------>audit_register_class(AUDIT_CLASS_SIGNAL_32, sparc32_signal_class);
#endif
<------>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);
<------>audit_register_class(AUDIT_CLASS_SIGNAL, signal_class);
<------>return 0;
}
 
__initcall(audit_classes_init);