Linux Kernel Pwn helper build script.

build.sh

#!/bin/bash
if [ $# -lt 3 ]
  then
    echo "Usage: ./build.sh <exploit.c> <extracted-fs> <outfile>"
    exit 1
fi

gcc $1 -o $2/exploit -static
cd $2
find . -print0 \
| cpio --null -ov --format=newc \
| gzip -9 > ../$3