Previously we would just silently provide 64 bit services
for this to 32bit processes.
I also added all the other cases explicitely to the ptrace
compat wrapper to make sure this doesn't happen again.
And removed one bogus check in the wrapper.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>