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Date:   Fri, 9 Jun 2023 10:13:01 -0700
From:   Jakub Kicinski <kuba@kernel.org>
To:     Ding Hui <dinghui@sangfor.com.cn>
Cc:     Alexander Duyck <alexander.duyck@gmail.com>,
        Andrew Lunn <andrew@lunn.ch>, davem@davemloft.net,
        edumazet@google.com, pabeni@redhat.com, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org, pengdonglin@sangfor.com.cn,
        huangcun@sangfor.com.cn
Subject: Re: [PATCH net-next] net: ethtool: Fix out-of-bounds copy to user
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On Fri, 9 Jun 2023 23:25:34 +0800 Ding Hui wrote:
> drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c: .get_sset_count         = nfp_net_get_sset_count,
> drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c: .get_sset_count         = nfp_port_get_sset_count,

Not sure if your research is accurate, NFP does not change the number
of stats. The number depends on the device and the FW loaded, but those
are constant during a lifetime of a netdevice.