[Qemu-devel] [0/2] Migration bugfixes that were forgotten for 1.3

[David Gibson]

I've sent these before, and reminded several times about the first one
at least, but they still slipped through the cracks and didn't make it
into 1.3.  The first at least should go into the stable tree - it is a
very simple bugfix for a serious bug (qemu and possibly also guest
memory corruption).