linux-kernel - RE: [PATCH net-next 1/3] net: enetc: change the statistics of ring to unsigned long type

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Message-ID:
 <AM7PR04MB7142F396D0BABE40F6C9D9B6967CA@AM7PR04MB7142.eurprd04.prod.outlook.com>
Date: Fri, 20 Jun 2025 12:51:05 +0000
From: Claudiu Manoil <claudiu.manoil@....com>
To: Wei Fang <wei.fang@....com>, Vladimir Oltean <vladimir.oltean@....com>,
	Clark Wang <xiaoning.wang@....com>, "andrew+netdev@...n.ch"
	<andrew+netdev@...n.ch>, "davem@...emloft.net" <davem@...emloft.net>,
	"edumazet@...gle.com" <edumazet@...gle.com>, "kuba@...nel.org"
	<kuba@...nel.org>, "pabeni@...hat.com" <pabeni@...hat.com>
CC: "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"imx@...ts.linux.dev" <imx@...ts.linux.dev>
Subject: RE: [PATCH net-next 1/3] net: enetc: change the statistics of ring to
 unsigned long type

> -----Original Message-----
> From: Wei Fang <wei.fang@....com>
> Sent: Friday, June 20, 2025 1:22 PM
[...]
> Subject: [PATCH net-next 1/3] net: enetc: change the statistics of ring to
> unsigned long type
> 
> The statistics of the ring are all unsigned int type, so the statistics
> will overflow quickly under heavy traffic. In addition, the statistics
> of struct net_device_stats are obtained from struct enetc_ring_stats,
> but the statistics of net_device_stats are all unsigned long type.
> Considering these two factors, the statistics of enetc_ring_stats are
> all changed to unsigned long type.
> 
> Signed-off-by: Wei Fang <wei.fang@....com>
> ---

Reviewed-by: Claudiu Manoil <claudiu.manoil@....com>