`pvmove stuck' in RH bugzilla

Hello,

I think we just trapped into the same trouble with pvmove as described in 

https://bugzilla.redhat.com/show_bug.cgi?id=602516
https://bugzilla.redhat.com/show_bug.cgi?id=706036
etc.

Comment says, that

I found a series of problems with pvmove which I have fixed in the upstream
repository.  However, I would like to wait some time to see that no unintended
side-effects show up before seeing the change back-ported to RHEL.  An audit
for similar bugs found a problem in lvremove, which I have also fixed. 
lvconvert still needs to be audited.

Alasdair, could you please point are those patches in vanilla kernel 
(3.0-rc*) or linux-next, or some RH internal tree? 
This is not critical, though I'd like to try out patches.


Thanks,
	Sergey