Re: [PATCH] Fix: Remove racy Subnet Manager sendonly join checks

[Jason Gunthorpe <jgg@nvidia.com>]

On Mon, Jan 25, 2021 at 11:28:57AM +0000, Christoph Lameter wrote:
> On Sun, 24 Jan 2021, Leon Romanovsky wrote:
> 
> > > Since all SMs out there have had support for sendonly join for years now
> > > we could just remove the check entirely. If there is an old grizzly SM out
> > > there then it would not process that join request and would return an
> > > error.
> >
> > I have no idea if it possible, if yes, this will be the best solution.
> 
> Ok hier ist ein neuer Patch:
> 
> From: Christoph Lameter <cl@linux.com>
> Subject: [PATCH] Fix: Remove racy Subnet Manager sendonly join checks

I need patches to be sent in a way that shows in patchworks to be
applied:

https://patchwork.kernel.org/project/linux-rdma/list/

> Index: linux/drivers/infiniband/core/cma.c
> ===================================================================
> +++ linux/drivers/infiniband/core/cma.c	2021-01-25 09:39:29.191032891 +0000
> @@ -4542,17 +4542,6 @@ static int cma_join_ib_multicast(struct

Also if patches aren't generated with 'git diff' then I won't fix any
minor conflicts :(

Thanks,
Jason