linux-kernel - Re: [PATCH v1 02/19] infiniband/mthca: Fix dma_map

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Date:   Mon, 22 Aug 2022 08:11:45 +0300
From:   Dan Carpenter <dan.carpenter@...cle.com>
To:     Jack Wang <jinpu.wang@...os.com>
Cc:     linux-kernel@...r.kernel.org, Jason Gunthorpe <jgg@...pe.ca>,
        Leon Romanovsky <leon@...nel.org>,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        Kees Cook <keescook@...omium.org>,
        Håkon Bugge <haakon.bugge@...cle.com>,
        linux-rdma@...r.kernel.org
Subject: Re: [PATCH v1 02/19] infiniband/mthca: Fix dma_map_sg error check

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