From d50c76cba87953a8570f7ae2f4a2354dfe165d31 Mon Sep 17 00:00:00 2001
From: Nils Freydank <nils.freydank@posteo.de>
Date: Wed, 25 May 2022 23:33:27 +0200
Subject: [PATCH] pygoscelis: Enable CONFIG_SLS

SLS is a fix, hardening or workaround for CVE-2021-26341 which might
effect the CPU of my T14s. Information are not really clear on this one.

Some online ressources on SLS and the CVE:

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26341
- https://grsecurity.net/amd_branch_mispredictor_part_2_where_no_cpu_has_gone_before#final-remarks
- https://lwn.net/Articles/878241/
---
 pygoscelis-config | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pygoscelis-config b/pygoscelis-config
index f5b6a9d..9f17c45 100644
--- a/pygoscelis-config
+++ b/pygoscelis-config
@@ -327,7 +327,7 @@ CONFIG_X86_X2APIC=y
 # CONFIG_GOLDFISH is not set
 CONFIG_RETPOLINE=y
 CONFIG_CC_HAS_SLS=y
-# CONFIG_SLS is not set
+CONFIG_SLS=y
 CONFIG_X86_CPU_RESCTRL=y
 # CONFIG_X86_EXTENDED_PLATFORM is not set
 # CONFIG_X86_INTEL_LPSS is not set