Hi all, this series gets rid of playing with the address limit in the exec and coredump code. Most of this was fairly trivial, the biggest changes are those to the spufs coredump code.
Changes since v2: - don't cleanup the compat siginfo calling conventions, use the patch variant from Eric with slight coding style fixes instead. Changes since v1: - properly spell NUL - properly handle the compat siginfo case in ELF coredumps
