Looks like split of execve(2) syscall created bugs

[Matthew Dillon]

:Full patch is here: http://www.portaone.com/~sobomax/diff
:
:Apart from fixing above mentioned bugs it simplifies the code by 
:removing not really necessary gotos.
:
:-Maxim

    Ok, I think redo it relative to the commit I made earlier today, I
    actually cleaned up a lot of that stuff already.   I'm still not happy
    with the way imgact_shell deals with it, but that could simply be due
    to a lack of /* comments */ in the code explaining what is going on.

						-Matt