netdev - Re: [PATCH net-next v2 1/1] net: lantiq

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Message-ID: <20220831122347.5c5dcb56@kernel.org>
Date:   Wed, 31 Aug 2022 12:23:47 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Aleksander Jan Bajkowski <olek2@...pl>
Cc:     hauke@...ke-m.de, davem@...emloft.net, edumazet@...gle.com,
        pabeni@...hat.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next v2 1/1] net: lantiq_xrx200: use skb cache

On Sun, 28 Aug 2022 21:19:31 +0200 Aleksander Jan Bajkowski wrote:
> @@ -239,7 +239,7 @@ static int xrx200_hw_receive(struct xrx200_chan *ch)
>  		return ret;
>  	}
>  
> -	skb = build_skb(buf, priv->rx_skb_size);
> +	skb = napi_build_skb(buf, priv->rx_skb_size);

This gets called on MTU change, outside of softirq context, no?