For the lazies:
sudo find /usr/share/virtualbox/src/vboxhost -name *.h -exec perl -pi -w -e 's/linux\/autoconf/generated\/autoconf/g;' {} \; sudo /etc/init.d/vboxdrv setup
For the lazies:
sudo find /usr/share/ virtualbox/ src/vboxhost -name *.h -exec perl -pi -w -e 's/linux\ /autoconf/ generated\ /autoconf/ g;' {} \;
sudo /etc/init.d/vboxdrv setup