{ stdenv, fetchurl, perl, buildLinux, ... } @ args:

import ./generic.nix (args // rec {
  version = "4.9.22";
  extraMeta.branch = "4.9";

  src = fetchurl {
    url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
    sha512 = "1hnbadbfvsqsdp7rd1zy07wi3wvryfr0cibk7jq0f35zfkpf4qyry9l1p28kca64p6zg2qb2arnr2p2qgbpx8dzsnwq6q072qddq4hg";
  };

  kernelPatches = args.kernelPatches;

  features.iwlwifi = true;
  features.efiBootStub = true;
  features.needsCifsUtils = true;
  features.netfilterRPFilter = true;
} // (args.argsOverride or {}))