Re: [PULL request] md fixes for 2.6.36

Hi Linus,
It turns out there is a regression:
    https://bugzilla.kernel.org/show_bug.cgi?id=19642

that was my fault.
The first of these three patches (avoid overflow...) fixes it.

Just a confirmation that the patch series (I didn't try them one at
a time) fixes the regression.  I'd also like to agitate for inclusion
in 2.6.36.

Thank you very much; this was obviously a slightly obscure bug!