"You know the drill by now: another week, another -rc.
"There's a lot of small stuff in here, most people won't even
notice. The most noticeable thing is for all you 32-bit x86 people
who use PAE (enabled by the HIGHMEM64G config option) due to having
too much memory in your machine--mprotect() was broken due to some
of the PAT fix/cleanup patches, causing the NX bit to be not set