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Date:   Mon, 22 Aug 2022 08:11:45 +0300
From:   Dan Carpenter <dan.carpenter@oracle.com>
To:     Jack Wang <jinpu.wang@ionos.com>
Cc:     linux-kernel@vger.kernel.org, Jason Gunthorpe <jgg@ziepe.ca>,
        Leon Romanovsky <leon@kernel.org>,
        Christophe JAILLET <christophe.jaillet@wanadoo.fr>,
        Kees Cook <keescook@chromium.org>,
        =?iso-8859-1?Q?H=E5kon?= Bugge <haakon.bugge@oracle.com>,
        linux-rdma@vger.kernel.org
Subject: Re: [PATCH v1 02/19] infiniband/mthca: Fix dma_map_sg error check
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On Fri, Aug 19, 2022 at 08:07:44AM +0200, Jack Wang wrote:
> dma_map_sg return 0 on error, in case of error set
> EIO as return code.
> 

The first two chunks are just cleanups but the third one is a bug fix
so it needs a Fixes tag.

regards,
dan carpenter