From d733d36cc647c2b3b47cf6d1b0dc63370361178c Mon Sep 17 00:00:00 2001
From: Franz Pletz <fpletz@fnordicwalking.de>
Date: Tue, 28 Feb 2017 14:43:33 +0100
Subject: [PATCH] linuxPackages.jool: only supported on linux < 4.10

cc #23253
---
 pkgs/os-specific/linux/jool/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/os-specific/linux/jool/default.nix b/pkgs/os-specific/linux/jool/default.nix
index 79094ebb3e38..260bf412062a 100644
--- a/pkgs/os-specific/linux/jool/default.nix
+++ b/pkgs/os-specific/linux/jool/default.nix
@@ -1,5 +1,7 @@
 { stdenv, fetchzip, kernel }:
 
+assert stdenv.lib.versionOlder kernel.version "4.10";
+
 let
   sourceAttrs = (import ./source.nix) { inherit fetchzip; };
 in