linux-kernel - Re: [PATCH 2/2] net: ethernet: bgmac: mac address change bug

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Message-ID: <CAC3K-4pNmzVuLN-ag0wMiWHketRTXy8=apWRDvRE5-rWy=4a2A@mail.gmail.com>
Date:   Thu, 2 Feb 2017 13:13:26 -0500
From:   Jon Mason <jon.mason@...adcom.com>
To:     Rafał Miłecki <rafal@...ecki.pl>
Cc:     David Miller <davem@...emloft.net>,
        BCM Kernel Feedback <bcm-kernel-feedback-list@...adcom.com>,
        Network Development <netdev@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>,
        Hari Vyas <hariv@...adcom.com>
Subject: Re: [PATCH 2/2] net: ethernet: bgmac: mac address change bug

On Wed, Feb 1, 2017 at 6:12 PM, Rafał Miłecki <rafal@...ecki.pl> wrote:
> On 02/01/2017 11:39 PM, Jon Mason wrote:
>>
>> From: Hari Vyas <hariv@...adcom.com>
>>
>> ndo_set_mac_address() passes struct sockaddr * as 2nd parameter to
>> bgmac_set_mac_address() but code assumed u8 *.  This caused two bytes
>> chopping and the wrong mac address was configured.
>>
>> Signed-off-by: Hari Vyas <hariv@...adcom.com>
>> Signed-off-by: Jon Mason <jon.mason@...adcom.com>
>> Fixes: 4e209001b86 ("bgmac: write mac address to hardware in
>> ndo_set_mac_address")
>
>
> Sounds OK, would it make sense to Cc stable?

Sure, I'll add Sergei's mods and do a v2 with stable on the Cc list