Re: [PATCH net-next] io_uring/zcrx: fix ifq->if_rxq is -1, get dma_dev is NULL

[Mina Almasry <almasrymina@google.com>]

On Fri, Sep 12, 2025 at 7:22 AM Jakub Kicinski <kuba@kernel.org> wrote:
>
> On Fri, 12 Sep 2025 13:40:06 +0100 Pavel Begunkov wrote:
> > On 9/12/25 09:39, Feng zhou wrote:
> > > From: Feng Zhou <zhoufeng.zf@bytedance.com>
> > >
> > > ifq->if_rxq has not been assigned, is -1, the correct value is
> > > in reg.if_rxq.
> >
> > Good catch. Note that the blamed patch was merged via the net tree
> > this time around to avoid conflicts, and the io_uring tree doesn't
> > have it yet. You can repost it adding netdev@vger.kernel.org and
> > the net maintainers to be merged via the net tree. Otherwise it'll
> > have to wait until 6.18-rc1 is out
>
> If only we had a maintainers entry that makes people automatically
> CC both lists, eh? :\

FWIW that was the intention behind this patch I sent:

https://lore.kernel.org/netdev/20250821025620.552728-1-almasrymina@google.com/

I didn't get any feedback on it; I assumed people are not interested
(enough). Let me know if you want me to press the issue and send a
non-RFC version.

Although that one made sure that the changes are sent to net, only. I
guess I could add the io_uring list to the L entries.


--
Thanks,
Mina