From: Carlos Llamas <cmllamas@google.com>
To: Eric Dumazet <edumazet@google.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>,
"David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, netdev <netdev@vger.kernel.org>,
liuwei.a@oppo.com
Subject: Re: [PATCH net] inet: fully convert sk->sk_rx_dst to RCU rules
Date: Thu, 20 Oct 2022 22:55:39 +0000 [thread overview]
Message-ID: <Y1HR61VKKNFRv/X9@google.com> (raw)
In-Reply-To: <CANn89iJsZsmw9+RryFzMhEBqdqUMD=LRkJZ85k1ksdAzypfefg@mail.gmail.com>
On Thu, Oct 20, 2022 at 02:53:06PM -0700, Eric Dumazet wrote:
> On Thu, Oct 20, 2022 at 2:05 PM Carlos Llamas <cmllamas@google.com> wrote:
> >
> > On Mon, Dec 20, 2021 at 06:33:30AM -0800, Eric Dumazet wrote:
>
> >
> > Eric, this patch was picked for v5.15 stable and I wonder whether this
> > needs to be backported to older branches too. The Fixes commit quoted
> > here seems to go back all the way to v3.5. Would you know?
>
> I guess nobody cared to address some merge conflicts on older kernel versions.
>
> If you want, you could handle the backport, this patch can help some
> rare race windows
> on preemptable kernels.
Sounds good, I'll have a look at backporting this patch.
prev parent reply other threads:[~2022-10-20 22:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-20 14:33 [PATCH net] inet: fully convert sk->sk_rx_dst to RCU rules Eric Dumazet
2021-12-21 3:10 ` patchwork-bot+netdevbpf
2022-10-20 21:05 ` Carlos Llamas
2022-10-20 21:53 ` Eric Dumazet
2022-10-20 22:55 ` Carlos Llamas [this message]
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