netdev - Re: [PATCH net] netfilter: conntrack: annotate data-races around ct->timeout

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Message-ID: <Ya/7ppcKVGsokx7k@salvia>
Date:   Wed, 8 Dec 2021 01:26:14 +0100
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Eric Dumazet <eric.dumazet@...il.com>
Cc:     Jozsef Kadlecsik <kadlec@...ckhole.kfki.hu>,
        Florian Westphal <fw@...len.de>,
        netfilter-devel@...r.kernel.org, netdev <netdev@...r.kernel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        syzbot <syzkaller@...glegroups.com>,
        Jozsef Kadlecsik <kadlec@...filter.org>
Subject: Re: [PATCH net] netfilter: conntrack: annotate data-races around
 ct->timeout

On Tue, Dec 07, 2021 at 10:03:23AM -0800, Eric Dumazet wrote:
> From: Eric Dumazet <edumazet@...gle.com>
> 
> (struct nf_conn)->timeout can be read/written locklessly,
> add READ_ONCE()/WRITE_ONCE() to prevent load/store tearing.

Applied to nf, thanks.