[grsec] UML strange problem...

[Igmar Palsenberg]

> > intserver:~/UML/usr/bin# ./linux
> > Killed
> > intserver:~/UML/usr/bin# strace ./linux
> > execve("./linux", ["./linux"], [/* 20 vars */]) = 0
> > +++ killed by SIGKILL +++
> 
> I recompiled the host kernel without grsec and it works.
> So it's a grsec problem indeed.
> 
> How can I try to debug it ?

This smells like a kernel:userspace split issue. Check your PAX kernel 
options to make sure you haven't selected optoins that influence them 
(CONFIG_PAX_SEGMEXEC beiing one of them I belive.


	Igmar