This batch updates the pool to 2.4.0-test10.
There is the start of a hostfs filesystem. It is a virtual filesystem that
provides access to the host root filesystem. You can mount it and cd into it,
but when you run ls, the kernel will panic.
printk was fixed so that it no longer goes into an infinite recursion when the
main console is not a terminal (or non-existent).
I broke the ability to mount host devices inside UML a while ago. That is
I fixed a race which occasionally caused strange kernel memory faults.