From 7f31a8e359b1a9a4a325e043ab41278f34331072 Mon Sep 17 00:00:00 2001
From: Joachim Fasting <joachifm@fastmail.fm>
Date: Thu, 2 Mar 2017 15:52:17 +0100
Subject: [PATCH] cryptodev: mark as broken for kernels >4.4

All builds for kernels above 4.4 fail; there is no newer
upstream version.
---
 pkgs/os-specific/linux/cryptodev/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/os-specific/linux/cryptodev/default.nix b/pkgs/os-specific/linux/cryptodev/default.nix
index f3c26223122..46b5fcb0bf9 100644
--- a/pkgs/os-specific/linux/cryptodev/default.nix
+++ b/pkgs/os-specific/linux/cryptodev/default.nix
@@ -19,5 +19,7 @@ stdenv.mkDerivation rec {
     description = "Device that allows access to Linux kernel cryptographic drivers";
     homepage = http://home.gna.org/cryptodev-linux/;
     license = stdenv.lib.licenses.gpl2Plus;
+    platforms = stdenv.lib.platforms.linux;
+    broken = !stdenv.lib.versionOlder kernel.version "4.9";
   };
 }