linux-kernel - Re: [PATCH net-next 2/2] net/vsockmon: Do not set zeroed statistics

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Date: Mon, 26 Feb 2024 09:31:11 +0100
From: Stefano Garzarella <sgarzare@...hat.com>
To: Breno Leitao <leitao@...ian.org>
Cc: kuba@...nel.org, davem@...emloft.net, pabeni@...hat.com, 
	edumazet@...gle.com, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, 
	horms@...nel.org, 
	"open list:VM SOCKETS (AF_VSOCK)" <virtualization@...ts.linux.dev>
Subject: Re: [PATCH net-next 2/2] net/vsockmon: Do not set zeroed statistics

On Fri, Feb 23, 2024 at 03:58:38AM -0800, Breno Leitao wrote:
>Do not set rtnl_link_stats64 fields to zero, since they are zeroed
>before ops->ndo_get_stats64 is called in core dev_get_stats() function.
>
>Signed-off-by: Breno Leitao <leitao@...ian.org>
>---
> drivers/net/vsockmon.c | 3 ---
> 1 file changed, 3 deletions(-)

Reviewed-by: Stefano Garzarella <sgarzare@...hat.com>

>
>diff --git a/drivers/net/vsockmon.c b/drivers/net/vsockmon.c
>index a0b4dca36baf..a1ba5169ed5d 100644
>--- a/drivers/net/vsockmon.c
>+++ b/drivers/net/vsockmon.c
>@@ -46,9 +46,6 @@ static void
> vsockmon_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
> {
> 	dev_lstats_read(dev, &stats->rx_packets, &stats->rx_bytes);
>-
>-	stats->tx_packets = 0;
>-	stats->tx_bytes = 0;
> }
>
> static int vsockmon_is_valid_mtu(int new_mtu)
>-- 
>2.39.3
>