[Lguest] Why lguest is running __PAGE_OFFSET too low?

[Guillaume Thouvenin]

Hello,

I'm currently doing the quest and there is something that I don't 
understand when the guest started. In lguest_entry(), it is said that 
lguest is running __PAGE_OFFSET too low. I see that lguest is not 
running in kernel space like it should be because it is loaded by the 
launcher that allocates the memory somewhere in userspace. Thus I 
thought that the guest is running "launcher offset" too low. I 
apologize if the question has already been asked but I didn't find 
where in the archive we can search.

Thanks to Rusty for the quest, it is really awesome :)
Best regards,

Guillaume