#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 }; static unsigned signal_class[] = { #include <asm-generic/audit_signal.h> ~0U }; int audit_classify_arch(int arch) { if (audit_is_compat(arch)) return 1; else return 0; } int audit_classify_syscall(int abi, unsigned syscall) { if (audit_is_compat(abi)) return audit_classify_compat_syscall(abi, syscall); switch(syscall) { #ifdef __NR_open case __NR_open: return 2; #endif #ifdef __NR_openat case __NR_openat: return 3; #endif #ifdef __NR_socketcall case __NR_socketcall: return 4; #endif #ifdef __NR_execveat case __NR_execveat: #endif case __NR_execve: return 5; default: return 0; } } static int __init audit_classes_init(void) { #ifdef CONFIG_AUDIT_COMPAT_GENERIC audit_register_class(AUDIT_CLASS_WRITE_32, compat_write_class); audit_register_class(AUDIT_CLASS_READ_32, compat_read_class); audit_register_class(AUDIT_CLASS_DIR_WRITE_32, compat_dir_class); audit_register_class(AUDIT_CLASS_CHATTR_32, compat_chattr_class); audit_register_class(AUDIT_CLASS_SIGNAL_32, compat_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);