[openib-general] please pull for 2.6.21: fix + add IB multicast support

[Sean Hefty]

> Sean Hefty (3):
>        rdma_cm: Increment port number after close to avoid re-use.
>        ib_sa: track multicast join/leave requests
>        rdma_cm: add multicast communication support

Assuming that you haven't look at this yet, I updated the ib_sa patch above to 
shorten the workqueue name, plus added a fourth patch to shorten the workqueue 
names for ib_addr and rdma_cm.  E.g. "ib_mcast_wq" became "ib_mcast".

Let me know if you need any assistance.

- Sean