From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B9CCC19F2A for ; Thu, 11 Aug 2022 14:53:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235287AbiHKOxu (ORCPT ); Thu, 11 Aug 2022 10:53:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40948 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235266AbiHKOxt (ORCPT ); Thu, 11 Aug 2022 10:53:49 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2BB8212634; Thu, 11 Aug 2022 07:53:49 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 76872615C5; Thu, 11 Aug 2022 14:53:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4FDF4C433C1; Thu, 11 Aug 2022 14:53:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1660229627; bh=h9s7l7q5amy2zqf4P8tCh1Nw/YBcD+Tja4O2/0X2cmQ=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=EXduw3SBJD1cKpcZYOylsIHo4bulVjfYb9qR7iWDyN5wFYFDEzYzxzZIoYfcTIyvi 9A7eWf8zthVQDXeNQPAXFDeTYkHa86gcEwRrc0V1tHGaoPjTn4bN1rwwyYTTF16lYw 0XqY4ReSb2Crakm45c2xF2jyTCQvlfHD6vYjKdzo0QQaKpoXH43UhiXtWCiwWQ6SbL yzGUTrUaS1GqitGGfzRNhCBhTNByAPNmQ7Wp9BGu1MsUSZn/pyXTfnlBHo4NOYXxVb TDjgPE20mA0o5qNjGk5pp/cRaKLMGj2ZA/fI0YH2c2WjWTU1ArFWDbot52smAhxcbA DYvA/1schUXGA== Date: Thu, 11 Aug 2022 07:53:46 -0700 From: Jakub Kicinski To: Alexander Mikhalitsyn Cc: netdev@vger.kernel.org, "David S. Miller" , Eric Dumazet , Paolo Abeni , Daniel Borkmann , David Ahern , Yajun Deng , Roopa Prabhu , Christian Brauner , linux-kernel@vger.kernel.org, "Denis V . Lunev" , Alexey Kuznetsov , Konstantin Khorenko , Pavel Tikhomirov , Andrey Zhadchenko , kernel@openvz.org, devel@openvz.org Subject: Re: [PATCH v2 0/2] neighbour: fix possible DoS due to net iface start/stop loop Message-ID: <20220811075346.22699ece@kernel.org> In-Reply-To: References: <20220729103559.215140-1-alexander.mikhalitsyn@virtuozzo.com> <20220810160840.311628-1-alexander.mikhalitsyn@virtuozzo.com> <20220811074630.4784fe6e@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Thu, 11 Aug 2022 17:51:32 +0300 Alexander Mikhalitsyn wrote: > On Thu, Aug 11, 2022 at 5:46 PM Jakub Kicinski wrote: > > On Wed, 10 Aug 2022 19:08:38 +0300 Alexander Mikhalitsyn wrote: > > > include/net/neighbour.h | 1 + > > > net/core/neighbour.c | 46 +++++++++++++++++++++++++++++++++-------- > > > 2 files changed, 38 insertions(+), 9 deletions(-) > > > > Which tree are these based on? They don't seem to apply cleanly > > It's based on 5.19 tree, but I can easily resent it based on net-next. netdev/net would be the most appropriate tree for a fix. Not that it differs much from net-next at this stage of the merge window.