linux-kernel - Re:Re: [PATCH V4 net-bugfixs] net/ethernet: Update ret when ptp

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Message-ID: <AFoANwC7DUvmHhxeg4sBAapD.3.1605143705212.Hmail.wangqing@vivo.com>
Date:   Thu, 12 Nov 2020 09:15:05 +0800 (GMT+08:00)
From:   王擎 <wangqing@...o.com>
To:     Jakub Kicinski <kuba@...nel.org>
Cc:     Richard Cochran <richardcochran@...il.com>,
        Grygorii Strashko <grygorii.strashko@...com>,
        "David S. Miller" <davem@...emloft.net>,
        Samuel Zou <zou_wei@...wei.com>,
        Kurt Kanzenbach <kurt@...utronix.de>,
        Ivan Khoronzhuk <ivan.khoronzhuk@...aro.org>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re:Re: [PATCH V4 net-bugfixs] net/ethernet: Update ret when ptp_clock is ERROR

>> On Wed, Nov 11, 2020 at 03:24:33PM +0200, Grygorii Strashko wrote:
>> > 
>> > Following Richard's comments v1 of the patch has to be applied [1].
>> > I've also added my Reviewed-by there.
>> > 
>> > [1] https://lore.kernel.org/patchwork/patch/1334067/  
>> 
>> +1
>> 
>> Jakub, can you please take the original v1 of this patch?
>
>I don't think v1 builds cleanly folks (not 100% sure, cpts is not
>compiled on x86):
>
>		ret = cpts->ptp_clock ? cpts->ptp_clock : (-ENODEV);
>
>ptp_clock is a pointer, ret is an integer, right?

yeah, I will modify like: ret = cpts->ptp_clock ? PTR_ERR(cpts->ptp_clock) : -ENODEV;

>
>Grygorii, would you mind sending a correct patch in so Wang Qing can
>see how it's done? I've been asking for a fixes tag multiple times
>already :(

I still don't quite understand what a fixes tag means，
can you tell me how to do this, thanks.

Wang Qing