anchor.diff:    linuxPackages_4_4 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_4_4);
     linuxPackages_4_9 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_4_9);
     linuxPackages_4_14 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_4_14);
  -  linuxPackages_4_16 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_4_16);
     linuxPackages_4_17 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_4_17);
     # Don't forget to update linuxPackages_latest!
   
  
positive.code:   linuxPackages_latest_xen_dom0_hardened = recurseIntoAttrs (hardenedLinuxPackagesFor (pkgs.linux_latest.override { features.xen_dom0=true; }));
  
    linuxPackages_copperhead_lts = recurseIntoAttrs (hardenedLinuxPackagesFor pkgs.linux_copperhead_lts);
    linuxPackages_copperhead_stable = recurseIntoAttrs (hardenedLinuxPackagesFor pkgs.linux_copperhead_stable);
  
    # Samus kernels
    linuxPackages_samus_4_12 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_samus_4_12);
  
negative.code:       ];
    };
  
    linux_4_17 = callPackage ../os-specific/linux/kernel/linux-4.17.nix {
      kernelPatches =
        [ kernelPatches.bridge_stp_helper
  