linux-kernel - Re: [PATCH] IB/mlx5: Fix outstanding

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Message-ID: <20200103200105.GA2761@ziepe.ca>
Date:   Fri, 3 Jan 2020 16:01:05 -0400
From:   Jason Gunthorpe <jgg@...pe.ca>
To:     Prabhath Sajeepa <psajeepa@...estorage.com>
Cc:     leon@...nel.org, dledford@...hat.com, linux-rdma@...r.kernel.org,
        linux-kernel@...r.kernel.org, roland@...estorage.com
Subject: Re: [PATCH] IB/mlx5: Fix outstanding_pi index for GSI qps

On Thu, Dec 12, 2019 at 05:11:29PM -0700, Prabhath Sajeepa wrote:
> b0ffeb537f3a changed the way how outstanding WRs are tracked for GSI QP. But the
> fix did not cover the case when a call to ib_post_send fails and index
> to track outstanding WRs need to be updated correctly.
> 
> Fixes: b0ffeb537f3a ('IB/mlx5: Fix iteration overrun in GSI qps ')
> Signed-off-by: Prabhath Sajeepa <psajeepa@...estorage.com>
> Acked-by: Leon Romanovsky <leonro@...lanox.com>
> ---
>  drivers/infiniband/hw/mlx5/gsi.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Applied to for-next with an updated commit message.

Thanks,
Jason