netdev - Re: [PATCH net-next 2/4] net: ethernet: mtk_eth

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Message-ID: <Ys2eNDOEkxV2adQ3@lore-desk>
Date:   Tue, 12 Jul 2022 18:15:48 +0200
From:   Lorenzo Bianconi <lorenzo@...nel.org>
To:     Paolo Abeni <pabeni@...hat.com>
Cc:     netdev@...r.kernel.org, nbd@....name, john@...ozen.org,
        sean.wang@...iatek.com, Mark-MC.Lee@...iatek.com,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        matthias.bgg@...il.com, linux-mediatek@...ts.infradead.org,
        ilias.apalodimas@...aro.org, lorenzo.bianconi@...hat.com,
        jbrouer@...hat.com
Subject: Re: [PATCH net-next 2/4] net: ethernet: mtk_eth_soc: add basic XDP
 support

> On Sat, 2022-07-09 at 17:48 +0200, Lorenzo Bianconi wrote:

[...]
> 
> The XDP program is apparently under an RCU protection schema (otherwise
> you will get UaF when replacing it). Why don't you have explicit RCU
> annotations? (here, and where the 'prog' field is touched).

ack, I will fix it in v2.

Regards,
Lorenzo

> 
> Thanks!
> 
> Paolo
> 

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