mirror of
https://github.com/torvalds/linux.git
synced 2024-11-01 09:41:44 +00:00
f6bc0c1c5b
... that should do it for all targets; the only remaining issues are mips (currently treated as non-biarch) and handling of other OS emulations (OSF/SunOS/Solaris/???). The latter would need to be assigned new AUDIT_ARCH_... ABI numbers anyway... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
67 lines
1.5 KiB
C
67 lines
1.5 KiB
C
#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)
|
|
{
|
|
#ifdef CONFIG_SPARC32_COMPAT
|
|
extern int sparc32_classify_syscall(unsigned);
|
|
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_SPARC32_COMPAT
|
|
extern __u32 sparc32_dir_class[];
|
|
extern __u32 sparc32_write_class[];
|
|
extern __u32 sparc32_read_class[];
|
|
extern __u32 sparc32_chattr_class[];
|
|
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);
|
|
#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);
|
|
return 0;
|
|
}
|
|
|
|
__initcall(audit_classes_init);
|