netdev - Re: [PATCH net-next v15 05/12] virtio_net: Query and set flow filter caps

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Message-ID: <20260107133747.2ae75f3d@kernel.org>
Date: Wed, 7 Jan 2026 13:37:47 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: Daniel Jurgens <danielj@...dia.com>
Cc: <netdev@...r.kernel.org>, <mst@...hat.com>, <jasowang@...hat.com>,
 <pabeni@...hat.com>, <virtualization@...ts.linux.dev>, <parav@...dia.com>,
 <shshitrit@...dia.com>, <yohadt@...dia.com>, <xuanzhuo@...ux.alibaba.com>,
 <eperezma@...hat.com>, <jgg@...pe.ca>, <kevin.tian@...el.com>,
 <andrew+netdev@...n.ch>, <edumazet@...gle.com>
Subject: Re: [PATCH net-next v15 05/12] virtio_net: Query and set flow
 filter caps

On Wed, 7 Jan 2026 11:04:15 -0600 Daniel Jurgens wrote:
> +	if (err && err != -EOPNOTSUPP) {
> +		if (netif_running(vi->dev))
> +			virtnet_close(vi->dev);
> +
> +		/* disable_rx_mmode_work takes the rtnl_lock, so just set the
> +		 * flag here while holding the lock.
> +		 *
> +		 * remove_vq_common resets the device and frees the vqs.
> +		 */
> +		vi->rx_mode_work_enabled = false;
> +		disable_delayed_refill(vi);
> +		rtnl_unlock();
> +		remove_vq_common(vi);
> +		return err;

disable_delayed_refill() is going away in net 

https://lore.kernel.org/all/20260106150438.7425-1-minhquangbui99@gmail.com/

You'll have to wait for that change to propagate to net-next to avoid
a transient build issue:

https://netdev.bots.linux.dev/contest.html?pw-n=0&branch=net-next-2026-01-07--21-00&pw-n=0&pass=0
-- 
pw-bot: cr