linux-kernel - Re: [PATCH nf] netfilter: nf_tables: unconditionally flush pending work before notifier

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Message-ID: <20240703105215.GA26857@breakpoint.cc>
Date: Wed, 3 Jul 2024 12:52:15 +0200
From: Florian Westphal <fw@...len.de>
To: Hillf Danton <hdanton@...a.com>
Cc: Florian Westphal <fw@...len.de>, netfilter-devel@...r.kernel.org,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	syzkaller-bugs@...glegroups.com,
	syzbot+4fd66a69358fc15ae2ad@...kaller.appspotmail.com
Subject: Re: [PATCH nf] netfilter: nf_tables: unconditionally flush pending
 work before notifier

Hillf Danton <hdanton@...a.com> wrote:
> Given trans->table goes thru the lifespan of trans, your proposal is a bandaid
> if trans outlives table.

trans must never outlive table.