Rebuild/Patch Pi kernel for Pizero microUSB 3Port USB/Ethernet hub...

rebuildPiKernel.sh

#!/bin/bash
# Rebuild Pi kernel

sudo apt-get -y update
sudo apt-get -y dist-upgrade
sudo apt-get -y install gcc make bc ncurses-dev build-essential git
sudo apt-get -y autoremove --purge
sudo apt-get -y autoclean

git clone --depth 1 git://github.com/raspberrypi/linux.git
git clone https://github.com/kmtaylor/rpi_patches.git
cd linux
patch -p1 < ../rpi_patches/dm9601-bug.patch
sudo modprobe configs

KERNEL_SRC=/home/pi/linux/
make mrproper
zcat /proc/config.gz > .config
make oldconfig

make

sudo make modules_install
sudo cp arch/arm/boot/zImage /boot/kernel.img