linux-kernel - Re: [PATCH 2/2] serial: sprd: Fix DMA buffer leak issue

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Message-ID: <CAAfSe-sQ2xeSUCwsWW2OJn7t9a9YUsE00O20BLvah1JnV7yP8Q@mail.gmail.com>
Date:   Tue, 11 Jul 2023 10:58:05 +0800
From:   Chunyan Zhang <zhang.lyra@...il.com>
To:     Markus Elfring <Markus.Elfring@....de>
Cc:     Chunyan Zhang <chunyan.zhang@...soc.com>,
        linux-serial@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Baolin Wang <baolin.wang@...ux.alibaba.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Orson Zhai <orsonzhai@...il.com>
Subject: Re: [PATCH 2/2] serial: sprd: Fix DMA buffer leak issue

On Mon, 10 Jul 2023 at 19:36, Markus Elfring <Markus.Elfring@....de> wrote:
>
> > Release DMA buffer when _probe() returns fail to avoid memory leak.
>
> I would appreciate if this change description can be improved another bit.
>

I will try my best.

>
> Will a cover letter become helpful also for the presented small patch series?

These two patches are all fixes and describe the details in each,
that's why I didn't write a cover letter which I don't think can
provide more useful information.

Thanks for your review,
Chunyan

>
> Regards,
> Markus