[PATCH] x86_64: Implement compat functions for PTRACE_SETSIGINFO/GETSIGINFO

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>
1 file changed