[LOCKDOWN_IOPORT] = "raw io port access",
[LOCKDOWN_MSR] = "raw MSR access",
[LOCKDOWN_ACPI_TABLES] = "modifying ACPI tables",
+ [LOCKDOWN_DEVICE_TREE] = "modifying device tree contents",
[LOCKDOWN_PCMCIA_CIS] = "direct PCMCIA CIS storage",
[LOCKDOWN_TIOCSSERIAL] = "reconfiguration of serial port IO",
[LOCKDOWN_MODULE_PARAMETERS] = "unsafe module parameters",
[LOCKDOWN_XMON_WR] = "xmon write access",
[LOCKDOWN_BPF_WRITE_USER] = "use of bpf to write user RAM",
[LOCKDOWN_DBG_WRITE_KERNEL] = "use of kgdb/kdb to write kernel RAM",
+ [LOCKDOWN_RTAS_ERROR_INJECTION] = "RTAS error injection",
[LOCKDOWN_INTEGRITY_MAX] = "integrity",
[LOCKDOWN_KCORE] = "/proc/kcore access",
[LOCKDOWN_KPROBES] = "use of kprobes",
int security_mmap_file(struct file *file, unsigned long prot,
unsigned long flags)
{
+ unsigned long prot_adj = mmap_prot(file, prot);
int ret;
- ret = call_int_hook(mmap_file, 0, file, prot,
- mmap_prot(file, prot), flags);
+
+ ret = call_int_hook(mmap_file, 0, file, prot, prot_adj, flags);
if (ret)
return ret;
- return ima_file_mmap(file, prot);
+ return ima_file_mmap(file, prot, prot_adj, flags);
}
int security_mmap_addr(unsigned long addr)