Ok, so we apply the patch if --dry-run doesn't return errors. What do we do if it DOES return errors? Why do we run make clean && make mrproper on a fresh, clean source tree? Why do we run make-kpkg clean after configuring? When we run fakeroot make-kpkg --initrd --append-to-version=-custom kernel_image kernel_headers kernel_image and kernel_headers specify which components we want, right? Are there other options?