So (after some pains to get it compile/work at all) I tested this a little
bit:

On i386 I was able to mount a share from Win2K. A "ls" in the mounted
dir resulted in a complete recursive ls at first try and an imediate
crash at second try.

On sparc64 the kernel dies imediately. As it will on anything != i386.
The code contains gems like this:

   *(int*)cp = nmlen;

where, you guess it, cp is a char *.

Duh.

This needs a *carefull* complete review - at least.

Martin