X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=kconfig_hardened_check%2F__init__.py;h=30c9f3a97a0900c507a90b19bb65a324d4106315;hb=4ed45348708b3e9e2f9e7d430a3b0cc67e01de50;hp=ddfc7af1b3ecbe1dd250772496178f92ac7b4d6a;hpb=3ee12f0b61765ce2ce991328963fbf17f7adc91b;p=kconfig-hardened-check.git

diff --git a/kconfig_hardened_check/__init__.py b/kconfig_hardened_check/__init__.py
index ddfc7af..30c9f3a 100644
--- a/kconfig_hardened_check/__init__.py
+++ b/kconfig_hardened_check/__init__.py
@@ -665,6 +665,12 @@ def add_cmdline_checks(l, arch):
                      CmdlineCheck('self_protection', 'kspp', 'randomize_kstack_offset', 'is not set')))]
     if arch in ('X86_64', 'X86_32'):
         l += [CmdlineCheck('self_protection', 'kspp', 'pti', 'on')]
+
+    if arch == 'X86_64':
+        l += [OR(CmdlineCheck('cut_attack_surface', 'kspp', 'vsyscall', 'none'),
+                 AND(KconfigCheck('cut_attack_surface', 'kspp', 'LEGACY_VSYSCALL_NONE', 'y'),
+                     CmdlineCheck('cut_attack_surface', 'kspp', 'vsyscall', 'is not set')))]
+
     # TODO: add other