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 6B1E5C433EF for ; Thu, 9 Jun 2022 04:00:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237449AbiFIEAV (ORCPT ); Thu, 9 Jun 2022 00:00:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45368 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234685AbiFIEAQ (ORCPT ); Thu, 9 Jun 2022 00:00:16 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A29F2762A9; Wed, 8 Jun 2022 21:00:14 -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 21BE561C55; Thu, 9 Jun 2022 04:00:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 767DFC341C0; Thu, 9 Jun 2022 04:00:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1654747213; bh=rgxr/4Tg9HNdxH5XrOALkDvI51/BEua6RuB+OZ6OEiM=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=oAn+zPQIlxWAoI0Dy4rOU19MmE2GslFtIawKdbrPcVQwU+d/92x0DrBIDX2liMIuG FxHWONm4v3okaVEikoGPC5j6C8bzz6+h0pDHXF1b+IfRrVdx5naeNLFU0N3XZLDuvg S777DUerYOomSJV0b77ICbgloNngg0PmNSpK1EiapBF206mkrj9jVtEon9HEYRAlVc WeBeioNXUaxR9hN7P1321fvu6pWCOmFVjbmXqL6SGvJoC/nVPv9KyqpZIm6hx2Jtm1 BujCtKrg2GFyfcJaPvyHHrT9QuLBkbUbJ5dx1hFQK0Dw8xm6rwpMy5QXJz3mikvHzr cCzGwS5Uuub0w== 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 58669E73803; Thu, 9 Jun 2022 04:00:13 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] net: openvswitch: fix misuse of the cached connection on tuple changes From: patchwork-bot+netdevbpf@kernel.org Message-Id: <165474721335.28317.13891596289407193107.git-patchwork-notify@kernel.org> Date: Thu, 09 Jun 2022 04:00:13 +0000 References: <20220606221140.488984-1-i.maximets@ovn.org> In-Reply-To: <20220606221140.488984-1-i.maximets@ovn.org> To: Ilya Maximets Cc: netdev@vger.kernel.org, pshelar@ovn.org, davem@davemloft.net, dev@openvswitch.org, linux-kernel@vger.kernel.org, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, aconole@redhat.com, pvalerio@redhat.com, stable@vger.kernel.org, frode.nordahl@canonical.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (master) by Jakub Kicinski : On Tue, 7 Jun 2022 00:11:40 +0200 you wrote: > If packet headers changed, the cached nfct is no longer relevant > for the packet and attempt to re-use it leads to the incorrect packet > classification. > > This issue is causing broken connectivity in OpenStack deployments > with OVS/OVN due to hairpin traffic being unexpectedly dropped. > > [...] Here is the summary with links: - [net] net: openvswitch: fix misuse of the cached connection on tuple changes https://git.kernel.org/netdev/net/c/2061ecfdf235 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html