{ stdenv, buildPackages, fetchurl, perl, buildLinux, ... } @ args: buildLinux (args // rec { version = "4.4.222"; extraMeta.branch = "4.4"; src = fetchurl { url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz"; sha256 = "02zxy5vjxgrqs0mkz5aj70v6pazhif7x5cm26rf8zh4idpmhk2zh"; }; } // (args.argsOverride or {}))