l += [KconfigCheck('cut_attack_surface', 'my', 'INPUT_EVBUG', 'is not set')] # Can be used as a keylogger
l += [KconfigCheck('cut_attack_surface', 'my', 'KGDB', 'is not set')]
l += [KconfigCheck('cut_attack_surface', 'my', 'AIO', 'is not set')]
+ l += [KconfigCheck('cut_attack_surface', 'my', 'CORESIGHT', 'is not set')]
l += [OR(KconfigCheck('cut_attack_surface', 'my', 'TRIM_UNUSED_KSYMS', 'y'),
modules_not_set)]
# 'harden_userspace'
- if arch in ('X86_64', 'ARM64', 'X86_32'):
- l += [KconfigCheck('harden_userspace', 'defconfig', 'INTEGRITY', 'y')]
- if arch == 'ARM':
- l += [KconfigCheck('harden_userspace', 'my', 'INTEGRITY', 'y')]
if arch == 'ARM64':
l += [KconfigCheck('harden_userspace', 'defconfig', 'ARM64_PTR_AUTH', 'y')]
l += [KconfigCheck('harden_userspace', 'defconfig', 'ARM64_BTI', 'y')]
# 'cut_attack_surface', 'my'
l += [CmdlineCheck('cut_attack_surface', 'my', 'sysrq_always_enabled', 'is not set')]
+ # 'harden_userspace'
+ l += [CmdlineCheck('harden_userspace', 'defconfig', 'norandmaps', 'is not set')]
+
no_kstrtobool_options = [
'debugfs', # See debugfs_kernel() in fs/debugfs/inode.c