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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
Date: Fri, 9 Jun 2023 10:13:01 -0700	[thread overview]
Message-ID: <20230609101301.39fcb12b@kernel.org> (raw)
In-Reply-To: <9c1fecc1-7d17-c039-6bfa-c63be6fcf013@sangfor.com.cn>

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.

  reply	other threads:[~2023-06-09 17:13 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-01 11:28 [PATCH net-next] net: ethtool: Fix out-of-bounds copy to user Ding Hui
2023-06-01 15:04 ` Alexander H Duyck
2023-06-02  1:46   ` Ding Hui
2023-06-02 12:26     ` Andrew Lunn
2023-06-02 15:01       ` Ding Hui
2023-06-02 15:37         ` Andrew Lunn
2023-06-02 16:01           ` Alexander Duyck
2023-06-02 16:37             ` Andrew Lunn
2023-06-02 18:02               ` Alexander Duyck
2023-06-03  1:51                 ` Ding Hui
2023-06-03  5:55                   ` Jakub Kicinski
2023-06-03  7:11                     ` Ding Hui
2023-06-04 17:47                       ` Jakub Kicinski
2023-06-05  3:39                         ` Ding Hui
2023-06-05 18:39                           ` Jakub Kicinski
2023-06-08  9:06                             ` Ding Hui
2023-06-08 14:17                               ` Alexander Duyck
2023-06-09 15:25                                 ` Ding Hui
2023-06-09 17:13                                   ` Jakub Kicinski [this message]
2023-06-09 17:59                                     ` Alexander Duyck
2023-06-10  3:47                                       ` Ding Hui
2023-06-10  4:01                                         ` Ding Hui
2023-06-02 15:30     ` Alexander Duyck

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