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Date: Mon, 16 Oct 2023 14:54:08 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Shinas Rasheed <srasheed@...vell.com>
Cc: <pabeni@...hat.com>, <linux-kernel@...r.kernel.org>,
 <davem@...emloft.net>, <edumazet@...gle.com>, <egallen@...hat.com>,
 <hgani@...vell.com>, <mschmidt@...hat.com>, <netdev@...r.kernel.org>,
 <sedara@...vell.com>, <vburru@...vell.com>, <vimleshk@...vell.com>
Subject: Re: [net PATCH v2] octeon_ep: update BQL sent bytes before ringing
 doorbell

On Thu, 12 Oct 2023 03:17:06 -0700 Shinas Rasheed wrote:
> -	netdev_tx_sent_queue(iq->netdev_q, skb->len);
>  	iq->stats.instr_posted++;
>  	skb_tx_timestamp(skb);

The skb_tx_timestamp() here will do the same exact UAF, no?
I think you should move them both.
-- 
pw-bot: cr

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