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[2620:137:e000::1:20]) by mx.google.com with ESMTP id q71-20020a632a4a000000b004a3ed20c3dbsi30375407pgq.454.2023.01.16.03.13.28; Mon, 16 Jan 2023 03:13:35 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20210112 header.b=HnfFdKim; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229922AbjAPKn7 (ORCPT + 53 others); Mon, 16 Jan 2023 05:43:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53040 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230195AbjAPKnB (ORCPT ); Mon, 16 Jan 2023 05:43:01 -0500 Received: from mail-yw1-x112b.google.com (mail-yw1-x112b.google.com [IPv6:2607:f8b0:4864:20::112b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E01D1DBBD for ; Mon, 16 Jan 2023 02:41:16 -0800 (PST) Received: by mail-yw1-x112b.google.com with SMTP id 00721157ae682-4d59d518505so205878807b3.1 for ; Mon, 16 Jan 2023 02:41:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=4soP/Smn6p/Qzgy2m1Az79ZJJH6mPvlZu2xOB/yiHY0=; b=HnfFdKima0dYSPTrF1v82kAbukMyFOVonb7ctdBnlYd59TpwCawMSILhAVTRZ/XLnk UaxG4M7ao8T6V+3Pg6Pt3464FZ2JXZaWCEzCqPuM/egVf1tZmR/L9OvRNLl26ctWiKB0 1yrtlrYffH8KgdarR8fXWyZjX3mVAaAYJBixnLK+olSMhIl0+8ANNpa3T3Y+oU2DtGs5 VOU4qx5srgzkM+UsX+kwwAYDFBKstMX4reVl0lwu+xSlss5pThSRGTThchhXNAHQUMQ8 5Q2vHI4ehhiP+gYyEX2egtR0fJ8P+/2lriooo2PMeGthxmtTKUPDTkS/I5LTgAArA0g8 R5kw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=4soP/Smn6p/Qzgy2m1Az79ZJJH6mPvlZu2xOB/yiHY0=; b=ak0U7X9j0p6aRoRBJmKJLfla3NgHYdWTZz476bJjkOCqzk08HRVPsfQFROc9F7yHUX 0Lcy8FMQhRz61pBTlzGYInnqoj7FphTaIrnUKvlOH+wtud+2k6pkZGpM24N2Jbfn7GuB u6URK7WYULhfx1r4lGUlHkvV7c2bmhxETsZH5r+xbFpLTEyXDZUQMIM5WFUWLXp/aW+K +8c2Byk9iKttJpnSChHF3qoqNqvqjAVYpA0+o4T+JvFjDAD9/mPa2ySbI/zWaV0fc+Ty cd/b3q/Ns1/KICqkHsjfg7Bcf1vP1h5MyTnX4GG6dvIj96ddJit2+er3yacHgJkkAcgm Laow== X-Gm-Message-State: AFqh2kqamakb/KzV5wHWIQJPFwGYtFJ15q4cbClP8cbD6OuTTB7hKEHU 3wIiEwMvslK1M6+tZu8vK1YGVeMlWfVjjfcLtj2diQ== X-Received: by 2002:a05:690c:b05:b0:467:2f6:4de5 with SMTP id cj5-20020a05690c0b0500b0046702f64de5mr5170933ywb.278.1673865675672; Mon, 16 Jan 2023 02:41:15 -0800 (PST) MIME-Version: 1.0 References: <20230116103341.70956-1-kerneljasonxing@gmail.com> In-Reply-To: <20230116103341.70956-1-kerneljasonxing@gmail.com> From: Eric Dumazet Date: Mon, 16 Jan 2023 11:41:04 +0100 Message-ID: Subject: Re: [PATCH v5 net] tcp: avoid the lookup process failing to get sk in ehash table To: Jason Xing Cc: davem@davemloft.net, yoshfuji@linux-ipv6.org, dsahern@kernel.org, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jason Xing Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-17.6 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, ENV_AND_HDR_SPF_MATCH,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, USER_IN_DEF_DKIM_WL,USER_IN_DEF_SPF_WL autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 16, 2023 at 11:33 AM Jason Xing wrote: > > From: Jason Xing > ... > Fixes: 5e0724d027f0 ("tcp/dccp: fix hashdance race for passive sessions") > Suggested-by: Eric Dumazet > Signed-off-by: Jason Xing > Link: https://lore.kernel.org/lkml/20230112065336.41034-1-kerneljasonxing@gmail.com/ > --- Reviewed-by: Eric Dumazet Thanks !