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Date:   Thu, 23 Apr 2020 18:47:58 -0700
From:   Florian Fainelli <>
To:     Doug Berger <>,
        Florian Fainelli <>,
        "David S. Miller" <>
Subject: Re: [PATCH net-next] net: systemport: suppress warnings on failed Rx
 SKB allocations

On 4/23/2020 4:13 PM, Doug Berger wrote:
> The driver is designed to drop Rx packets and reclaim the buffers
> when an allocation fails, and the network interface needs to safely
> handle this packet loss. Therefore, an allocation failure of Rx
> SKBs is relatively benign.
> However, the output of the warning message occurs with a high
> scheduling priority that can cause excessive jitter/latency for
> other high priority processing.
> This commit suppresses the warning messages to prevent scheduling
> problems while retaining the failure count in the statistics of
> the network interface.
> Signed-off-by: Doug Berger <>

Acked-by: Florian Fainelli <>

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