1 #include <linux/init.h> 2 #include <linux/types.h> 3 #include <linux/audit.h> 4 #include <asm/unistd.h> 5 6 static unsigned dir_class[] = { 7 #include <asm-generic/audit_dir_write.h> 8 ~0U 9 }; 10 11 static unsigned read_class[] = { 12 #include <asm-generic/audit_read.h> 13 ~0U 14 }; 15 16 static unsigned write_class[] = { 17 #include <asm-generic/audit_write.h> 18 ~0U 19 }; 20 21 static unsigned chattr_class[] = { 22 #include <asm-generic/audit_change_attr.h> 23 ~0U 24 }; 25 26 static unsigned signal_class[] = { 27 #include <asm-generic/audit_signal.h> 28 ~0U 29 }; 30 31 int audit_classify_arch(int arch) 32 { 33 #ifdef CONFIG_COMPAT 34 if (arch == AUDIT_ARCH_PARISC) 35 return 1; 36 #endif 37 return 0; 38 } 39 40 int audit_classify_syscall(int abi, unsigned syscall) 41 { 42 #ifdef CONFIG_COMPAT 43 extern int parisc32_classify_syscall(unsigned); 44 if (abi == AUDIT_ARCH_PARISC) 45 return parisc32_classify_syscall(syscall); 46 #endif 47 switch (syscall) { 48 case __NR_open: 49 return 2; 50 case __NR_openat: 51 return 3; 52 case __NR_execve: 53 return 5; 54 default: 55 return 0; 56 } 57 } 58 59 static int __init audit_classes_init(void) 60 { 61 #ifdef CONFIG_COMPAT 62 extern __u32 parisc32_dir_class[]; 63 extern __u32 parisc32_write_class[]; 64 extern __u32 parisc32_read_class[]; 65 extern __u32 parisc32_chattr_class[]; 66 extern __u32 parisc32_signal_class[]; 67 audit_register_class(AUDIT_CLASS_WRITE_32, parisc32_write_class); 68 audit_register_class(AUDIT_CLASS_READ_32, parisc32_read_class); 69 audit_register_class(AUDIT_CLASS_DIR_WRITE_32, parisc32_dir_class); 70 audit_register_class(AUDIT_CLASS_CHATTR_32, parisc32_chattr_class); 71 audit_register_class(AUDIT_CLASS_SIGNAL_32, parisc32_signal_class); 72 #endif 73 audit_register_class(AUDIT_CLASS_WRITE, write_class); 74 audit_register_class(AUDIT_CLASS_READ, read_class); 75 audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class); 76 audit_register_class(AUDIT_CLASS_CHATTR, chattr_class); 77 audit_register_class(AUDIT_CLASS_SIGNAL, signal_class); 78 return 0; 79 } 80 81 __initcall(audit_classes_init); 82