From: Alexander Popov <alex.popov@linux.com>
Date: Tue, 17 Oct 2023 20:23:31 +0000 (+0300)
Subject: Fix the reason for the nosmt check
X-Git-Tag: v0.6.6~51
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=b68d118a4c2a4e40c458f1498bc3948f6881a959;p=kconfig-hardened-check.git

Fix the reason for the nosmt check

Use 'cut_attack_surface'.
---

diff --git a/kernel_hardening_checker/checks.py b/kernel_hardening_checker/checks.py
index 0a10ae7..d1c83db 100644
--- a/kernel_hardening_checker/checks.py
+++ b/kernel_hardening_checker/checks.py
@@ -458,7 +458,6 @@ def add_cmdline_checks(l, arch):
 
     # 'self_protection', 'kspp'
     l += [CmdlineCheck('self_protection', 'kspp', 'mitigations', 'auto,nosmt')]
-    l += [CmdlineCheck('self_protection', 'kspp', 'nosmt', 'is present')] # slow (high performance penalty)
     l += [CmdlineCheck('self_protection', 'kspp', 'slab_merge', 'is not set')] # consequence of 'slab_nomerge' by kspp
     l += [CmdlineCheck('self_protection', 'kspp', 'slub_merge', 'is not set')] # consequence of 'slab_nomerge' by kspp
     l += [CmdlineCheck('self_protection', 'kspp', 'page_alloc.shuffle', '1')]
@@ -507,6 +506,7 @@ def add_cmdline_checks(l, arch):
                      CmdlineCheck('cut_attack_surface', 'defconfig', 'tsx', 'is not set')))]
 
     # 'cut_attack_surface', 'kspp'
+    l += [CmdlineCheck('cut_attack_surface', 'kspp', 'nosmt', 'is present')] # slow (high performance penalty)
     if arch == 'X86_64':
         l += [OR(CmdlineCheck('cut_attack_surface', 'kspp', 'vsyscall', 'none'),
                  KconfigCheck('cut_attack_surface', 'kspp', 'X86_VSYSCALL_EMULATION', 'is not set'),