On Mon Aug 19 2024, Maciej Fijalkowski wrote:
> On Fri, Aug 16, 2024 at 11:24:00AM +0200, Kurt Kanzenbach wrote:
>> From: Sriram Yagnaraman <sriram.yagnara...@est.tech>
>> 
>> Always call igb_xdp_ring_update_tail() under __netif_tx_lock(), add a
>> comment to indicate that. This is needed to share the same TX ring between
>> XDP, XSK and slow paths.
>
> Sorry for being a-hole here but I think this should go to -net as a fix...
> I should have brought it up earlier, current igb XDP support is racy on
> tail updates which you're fixing here.
>
> Do you agree...or not?:)

Yeah, makes sense. I'll add a Fixes tag and send it to iwl-net.

Thanks,
Kurt

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