From: Florian Westphal <fw@strlen.de>
To: Eric Dumazet <edumazet@kernel.org>
Cc: henry martin <bsdhenrymartin@gmail.com>,
Pablo Neira Ayuso <pablo@netfilter.org>,
davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
netdev@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH] netfilter: nf_tables: fix pernet use-after-free on UNREGISTER rebroadcast
Date: Thu, 5 Nov 2026 15:26:43 +0100 [thread overview]
Message-ID: <auySI28pT75B4hWM@strlen.de> (raw)
In-Reply-To: <CAL4Wiir+91dO7AVVq3O86bWu9NC+8Z+kFUeYveJqfW44-5ChvQ@mail.gmail.com>
Eric Dumazet <edumazet@kernel.org> wrote:
> Instead of working around the problem, what about fixing it in the core?
> commit bbe8af9893694c807435178eb428c42d3305db97
> Author: Eric Dumazet <edumazet@kernel.org>
> Date: Thu Nov 5 13:44:07 2026 +0100
>
> net: wait for in-flight device unregistrations before netns dismantle
Thanks Eric, that looks much more sensible.
prev parent reply other threads:[~2026-11-05 14:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-05 11:48 [PATCH] netfilter: nf_tables: fix pernet use-after-free on UNREGISTER rebroadcast Henry Martin
2026-11-05 11:58 ` Florian Westphal
2026-11-05 12:30 ` Pablo Neira Ayuso
2026-11-05 13:15 ` henry martin
2026-11-05 14:09 ` Eric Dumazet
2026-11-05 14:26 ` Florian Westphal [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=auySI28pT75B4hWM@strlen.de \
--to=fw@strlen.de \
--cc=bsdhenrymartin@gmail.com \
--cc=coreteam@netfilter.org \
--cc=davem@davemloft.net \
--cc=edumazet@kernel.org \
--cc=kuba@kernel.org \
--cc=netdev@vger.kernel.org \
--cc=netfilter-devel@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=pablo@netfilter.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.