Re: [PATCH rdma-next] IB/cma: Family of destination address should be equal to family of source address

[Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>]

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On Tue, 2017-02-14 at 07:24 +0200, Leon Romanovsky wrote:
> From: Moni Shoua <monis-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> 
> The destination address in a listening rdma_id does not have an
> address
> family. Since address family in both sides of a connection must be
> the
> same in rdma_bind_addr() we set the address family of the destination
> to
> the address family of the source.
> 
> This patch serves the logic in cma_port_is_unique() which requires to
> know if destination address that is associated with a rdma_id is any
> address
> (cma_zero_addr() and cma_loopback_addr()).
> 
> This can happen when port reuse is checked for a port number
> that is being listened to.
> 
> Fixes: 19b752a19dce ("IB/cma: Allow port reuse for rdma_id")
> Signed-off-by: Moni Shoua <monis-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> Signed-off-by: Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>

Thanks, applied.

-- 
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
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