From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from Chamillionaire.breakpoint.cc (Chamillionaire.breakpoint.cc [91.216.245.30]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 703F117C9E8; Wed, 3 Jul 2024 10:52:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.216.245.30 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720003945; cv=none; b=NukmpLtzoLyt8GCIqOdpYYuplywOMSa8V+mHHgeQh8J0DKV4UaXuiJvgf/h1GGCwWAaCrAhwhCccifRQfeLgeznJH0IcXoj/98OE7qFGIH1vfObfemi/q4O+FCquufCfYdbjOwvuGNrOGiLyepP8SlET4R1qadwBbVC+Us/drBk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720003945; c=relaxed/simple; bh=WF4dYoXfQmXQ/KbPoJjm7XmgLWMMQrwDNEFvcWgVF58=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=R/PlrlBMjvQgNrSJe8uXkin2fE6TaKv0vkNc3omD7Qd6cBCTljPybzdBBM7NHuX4MlIece++Gp1oFwkmY5eh7fNupI5EiM91Bot/NuUepPrwF1IdxAh6wgHcMvTFTbXe6EBXWun4w066baSJE3HcxovCuYOiRAgVrj/vniFv5rQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=strlen.de; spf=pass smtp.mailfrom=strlen.de; arc=none smtp.client-ip=91.216.245.30 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=strlen.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=strlen.de Received: from fw by Chamillionaire.breakpoint.cc with local (Exim 4.92) (envelope-from ) id 1sOxax-0007PL-VY; Wed, 03 Jul 2024 12:52:15 +0200 Date: Wed, 3 Jul 2024 12:52:15 +0200 From: Florian Westphal To: Hillf Danton Cc: Florian Westphal , netfilter-devel@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, syzbot+4fd66a69358fc15ae2ad@syzkaller.appspotmail.com Subject: Re: [PATCH nf] netfilter: nf_tables: unconditionally flush pending work before notifier Message-ID: <20240703105215.GA26857@breakpoint.cc> References: <20240702140841.3337-1-fw@strlen.de> <20240703103544.2872-1-hdanton@sina.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240703103544.2872-1-hdanton@sina.com> User-Agent: Mutt/1.10.1 (2018-07-13) Hillf Danton wrote: > Given trans->table goes thru the lifespan of trans, your proposal is a bandaid > if trans outlives table. trans must never outlive table.