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 D798EC433EF for ; Thu, 17 Feb 2022 05:20:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234000AbiBQFUc (ORCPT ); Thu, 17 Feb 2022 00:20:32 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:39440 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229523AbiBQFUa (ORCPT ); Thu, 17 Feb 2022 00:20:30 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A64DF2A598B for ; Wed, 16 Feb 2022 21:20:13 -0800 (PST) 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 ams.source.kernel.org (Postfix) with ESMTPS id 512B4B817E3 for ; Thu, 17 Feb 2022 05:20:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id E431AC340EF; Thu, 17 Feb 2022 05:20:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1645075211; bh=owOzHGDpuVa+SlXLSKCXF77qIvYi5OlHkDeK40j6YmE=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=plyyMLAcofN9GWLLcd40iiZOkMQi6czeJJb9b88RXWVHw5n8QOy1xehbLiopMwcfL tnlSxmDJ90aVWyoC38ThwIL6bpONw8t4Va6V2Lehq11fxObt4ZuODCf0A5Pp7HpKo8 lmayPVmAgu5d5eEEMag6SN+pu8CYSHgGRdh4tjrxV8ea/0Bq58sIGVBAFyFlnht4SB G/WHO9F23979nT+UWf0GISYhDEzVcTDZM5O5lyMqmIOOpFozSDomzjNu1X9eaF83yQ pQs4El8Y7qf3tStWa6wPebqHVxw/TRVAAKX+QLN/OH3BkQMVeJKPpTPMtCUbcUbjk8 iXqyz7wPLnVnw== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id CAF89E7BB09; Thu, 17 Feb 2022 05:20:10 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v2 net] net: sched: limit TC_ACT_REPEAT loops From: patchwork-bot+netdevbpf@kernel.org Message-Id: <164507521082.4843.10919598398641322914.git-patchwork-notify@kernel.org> Date: Thu, 17 Feb 2022 05:20:10 +0000 References: <20220215235305.3272331-1-eric.dumazet@gmail.com> In-Reply-To: <20220215235305.3272331-1-eric.dumazet@gmail.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org, edumazet@google.com, jhs@mojatatu.com, xiyou.wangcong@gmail.com, jiri@resnulli.us, syzkaller@googlegroups.com Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This patch was applied to netdev/net.git (master) by Jakub Kicinski : On Tue, 15 Feb 2022 15:53:05 -0800 you wrote: > From: Eric Dumazet > > We have been living dangerously, at the mercy of malicious users, > abusing TC_ACT_REPEAT, as shown by this syzpot report [1]. > > Add an arbitrary limit (32) to the number of times an action can > return TC_ACT_REPEAT. > > [...] Here is the summary with links: - [v2,net] net: sched: limit TC_ACT_REPEAT loops https://git.kernel.org/netdev/net/c/5740d0689096 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html