{ stdenv, buildPackages, hostPlatform, fetchurl, perl, buildLinux, ... } @ args: buildLinux (args // rec { version = "4.4.145"; extraMeta.branch = "4.4"; src = fetchurl { url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz"; sha256 = "1max0d1b1y1ndrfprrcyb7c9y12pkx2whxzlr70qypcb5jz0v7ff"; }; } // (args.argsOverride or {}))