Subject: Re: [PATCH net-next 3/8] rtnetlink: do not depend on RTNL for IFLA_TXQLEN output

From: Simon Horman <[email-masked]>
Date: Sun, 5 May 2024 15:43:34 +0100

On Fri, May 03, 2024 at 07:20:54PM +0000, Eric Dumazet wrote:
> rtnl_fill_ifinfo() can read dev->tx_queue_len locklessly,
> granted we add corresponding READ_ONCE()/WRITE_ONCE() annotations.
> 
> Add missing READ_ONCE(dev->tx_queue_len) in teql_enqueue()

Hi Eric,

I am wondering if READ_ONCE(caifd->netdev->tx_queue_len)
is also missing from net/caif/caif_dev.c:transmit().

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