From: Alexander Popov <alex.popov@linux.com>
Date: Fri, 22 Apr 2022 09:50:34 +0000 (+0300)
Subject: Drop the ARM64_MTE check for userspace hardening
X-Git-Tag: v0.5.17~4
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=6f4d93794d11d7c31dd53e85feff17eb6a1e792e;p=kconfig-hardened-check.git

Drop the ARM64_MTE check for userspace hardening

It is moved to kernel self protection.

Thanks to @izh1979 for the idea.
---

diff --git a/kconfig_hardened_check/__init__.py b/kconfig_hardened_check/__init__.py
index e3488fd..493d177 100644
--- a/kconfig_hardened_check/__init__.py
+++ b/kconfig_hardened_check/__init__.py
@@ -629,8 +629,6 @@ def add_kconfig_checks(l, arch):
         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_MTE', 'y')]
     if arch in ('ARM', 'X86_32'):
         l += [KconfigCheck('harden_userspace', 'defconfig', 'VMSPLIT_3G', 'y')]
     if arch in ('X86_64', 'ARM64'):