netdev - Re: [PATCH net-next] net: ethernet: mtk-ppe: fix traffic offload with bridged wlan

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Message-ID: <20220719174038.7ee25c6d@kernel.org>
Date:   Tue, 19 Jul 2022 17:40:38 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Lorenzo Bianconi <lorenzo@...nel.org>
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, pabeni@...hat.com,
        pablo@...filter.org, matthias.bgg@...il.com,
        linux-mediatek@...ts.infradead.org, lorenzo.bianconi@...hat.com,
        Ryder.Lee@...iatek.com, Evelyn.Tsai@...iatek.com
Subject: Re: [PATCH net-next] net: ethernet: mtk-ppe: fix traffic offload
 with bridged wlan

On Mon, 18 Jul 2022 20:36:39 +0200 Lorenzo Bianconi wrote:
> A typical flow offload scenario for OpenWrt users is routed traffic
> received by the wan interface that is redirected to a wlan device
> belonging to the lan bridge. Current implementation fails to
> fill wdma offload info in mtk_flow_get_wdma_info() since odev device is
> the local bridge. Fix the issue running dev_fill_forward_path routine in
> mtk_flow_get_wdma_info in order to identify the wlan device.

AFAIU this will conflict with 53eb9b04560c ("net: ethernet: mtk_ppe:
fix possible NULL pointer dereference in mtk_flow_get_wdma_info")? 
We merge net -> net-next every Thu, please wait for that to happen 
and then repost. Conflicting patches are extra work for Stephen and
for me.