2.6.35 hibernate regression and dm-crypt?

Hi,

I am no longer able to hibernate in 2.6.35, was fine in 2.6.34 and the symptoms look like this
http://lkml.org/lkml/2010/8/3/533
however in my case it took so long that I simply switched off the computer so I can not yet 100% confirm it.

So I am wondering if the dm layer or anything in dm-crypt would make the problem particularly bad and if there is some configuration option somewhere or patch for a quick fix?

Regards
Richard