From: Pablo Neira Ayuso <pablo@netfilter.org>
To: netfilter-devel@vger.kernel.org
Cc: fw@strlen.de
Subject: Re: [PATCH nf,v2] netfilter: nfnetlink_queue: hash queue instance by portid too
Date: Thu, 17 Sep 2026 00:15:19 +0200 [thread overview]
Message-ID: <aqsU9219B3LJyFAM@chamomile> (raw)
In-Reply-To: <20260916220251.97427-1-pablo@netfilter.org>
On Thu, Sep 17, 2026 at 12:02:51AM +0200, Pablo Neira Ayuso wrote:
> netlink_release() calls netlink_remove() before delivering the
> NETLINK_URELEASE event. And a new queue instance can be created before
> delivering such NETLINK_URELEASE event. This allows for two different
> queue instances with the same portid to co-exist for a little while.
> Since the instance that is going away is destroyed by portid via netlink
> notifier, both the newly created instance and the one that is going away
> with the same portid are destroyed.
Scratch this too, it's botched.
prev parent reply other threads:[~2026-09-16 22:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-16 22:02 [PATCH nf,v2] netfilter: nfnetlink_queue: hash queue instance by portid too Pablo Neira Ayuso
2026-09-16 22:15 ` Pablo Neira Ayuso [this message]
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