From eecfca82b99e589c286acd8d2dd63f9c56757844 Mon Sep 17 00:00:00 2001
From: Mikael Voss <mvs@nyantec.com>
Date: Thu, 22 Aug 2024 19:39:34 +0200
Subject: [PATCH] linux: Enable perf events for BPF LSM

---
 package/linux-hardened/config.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/package/linux-hardened/config.nix b/package/linux-hardened/config.nix
index 5b4ca11..1852f6c 100644
--- a/package/linux-hardened/config.nix
+++ b/package/linux-hardened/config.nix
@@ -228,6 +228,9 @@
     COMPAT_VDSO = false;
     COMPAT_32BIT_TIME = false;
 
+    # Required for BPF LSM instrumentation
+    PERF_EVENTS = true;
+
     DNOTIFY = false;
 
     bpf = {