{ stdenv, buildPackages, hostPlatform, fetchurl, perl, buildLinux, ... } @ args: buildLinux (args // rec { version = "4.4.142"; extraMeta.branch = "4.4"; src = fetchurl { url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz"; sha256 = "0zyxlqjnxrr1a1wlg3hzk8sx77ysmy66wb34kp77iv04xr9p9kai"; }; } // (args.argsOverride or {}))