From: Alexander Popov <alex.popov@linux.com>
Date: Sat, 4 Feb 2023 14:04:40 +0000 (+0300)
Subject: Return the AIO check
X-Git-Tag: v0.6.6~247
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=8d3cce0b652b9cb8fb74ef01fc2cc16b696fc51c;p=kconfig-hardened-check.git

Return the AIO check

Linus about AIO: https://lwn.net/Articles/671657/
LWN: Fixing asynchronous I/O, again: https://lwn.net/Articles/671649/
---

diff --git a/kconfig_hardened_check/__init__.py b/kconfig_hardened_check/__init__.py
index 90a7daf..48df2fc 100644
--- a/kconfig_hardened_check/__init__.py
+++ b/kconfig_hardened_check/__init__.py
@@ -668,6 +668,7 @@ def add_kconfig_checks(l, arch):
     l += [KconfigCheck('cut_attack_surface', 'my', 'VIDEO_VIVID', 'is not set')]
     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 += [OR(KconfigCheck('cut_attack_surface', 'my', 'TRIM_UNUSED_KSYMS', 'y'),
              modules_not_set)]