linux-kernel - Re: [PATCH net] ethtool: check the return value of get_regs

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Message-Id: <20181228.212542.399035533911932129.davem@davemloft.net>
Date:   Fri, 28 Dec 2018 21:25:42 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     linyunsheng@...wei.com
Cc:     f.fainelli@...il.com, keescook@...omium.org, wang6495@....edu,
        jakub.kicinski@...ronome.com, ilyal@...lanox.com,
        ecree@...arflare.com, mkubecek@...e.cz, ynorov@...iumnetworks.com,
        stephen@...workplumber.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] ethtool: check the return value of get_regs_len

From: Yunsheng Lin <linyunsheng@...wei.com>
Date: Wed, 26 Dec 2018 19:51:46 +0800

> The return type for get_regs_len in struct ethtool_ops is int,
> the hns3 driver may return error when failing to get the regs
> len by sending cmd to firmware.
> 
> Signed-off-by: Yunsheng Lin <linyunsheng@...wei.com>
> ---
> Note: There is not Fixes tags for this becuase the ops is added
> before the git is used.

Applied, thanks.