[openib-general] [PATCH][RDMA CM] IB mcast fix

[Steve Wise]

On Thu, 2006-08-17 at 14:12 -0700, Sean Hefty wrote:
> Steve Wise wrote:
> > Index: src/linux-kernel/infiniband/core/cma.c
> > ===================================================================
> > --- src/linux-kernel/infiniband/core/cma.c	(revision 9004)
> > +++ src/linux-kernel/infiniband/core/cma.c	(working copy)
> > @@ -2172,7 +2172,7 @@
> >  	ib_addr_get_sgid(dev_addr, &rec.port_gid);
> >  	rec.pkey = cpu_to_be16(ib_addr_get_pkey(dev_addr));
> >  	rec.join_state = 1;
> > -	rec.qkey = sin->sin_addr.s_addr;
> > +	rec.qkey = cpu_to_be32(RDMA_UD_QKEY);
> 
> The qkey for IB UD QPs must also be updated.
> 

You mean for kernel mode right?  I did it for user mode.