Received: by 2002:a05:6358:a55:b0:ec:fcf4:3ecf with SMTP id 21csp403478rwb; Sat, 14 Jan 2023 02:20:48 -0800 (PST) X-Google-Smtp-Source: AMrXdXu3bGn6Op/n2YSECzUo8Iocdr+XDEBJ4x65QGGC5VcbUi5HVZw66gnoFCUONhetLi9CKiok X-Received: by 2002:a05:6a21:920b:b0:a5:7700:2a4a with SMTP id tl11-20020a056a21920b00b000a577002a4amr15741124pzb.51.1673691648626; Sat, 14 Jan 2023 02:20:48 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1673691648; cv=none; d=google.com; s=arc-20160816; b=MdursI4SCb3K0PKYqzsbcyWNkVxiGz2oU9tQkIECcYYzKQE6vQGYq+5SstL5re1CHl ecLgRLrJg95uL9szthmMNUuyL14acV9kBeSH8ANPLIHbbe3dCJd30e+iOMEJu8Z08yxr T285lg+nTgGN/RBJYozl7SrucKzeJo5HORvAQ47pmv4iLM/30g8BUrDZjHGmbbCbLXzg TOODCQfRIqw07LkbPbI0rF0OBpwF/7L1obUbtRU+knG4LaAmWi/acdfWXZ7Inb3zTpq7 CEVwmn2snUf7wqIacFbVIu7g9lptKmejaPORzk4/mtbwS04IR4WJ3xy0I6amgu4zrDB1 +dhw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:subject:message-id:date:from:in-reply-to :references:mime-version:dkim-signature; bh=N9VqDq/HpqcnFXIHx4H7PMzTKm1iJJNl4ma4OWvrU9o=; b=YjIu3bJsFXIJV44jwOyD/BpBp4Qlwk+kPsbejy8/AOgDiaGa6SiV2A/K4jK/CzVOoI XvBhuKiLKsUmZiCPGkxo9pMvUoovdXaE+HD4jZ/etrfYL16veT6F4EMI2PwBJFi0kSxQ 3lw1/Tcj1w4/c8w7fa3BMsITyAEDdn267XClkfYcpS+0YApdj7a3d5jtQuwzfWfJEFmg FdQO4x6QZWK8ziTdVNAWGFvvCy4hhRG1xlZAtSy/fKWL5BMCX4jg+Bd6Oya9/IefJ8oj wZpOiNRdHgqDUoZ+UsGtovfPKm2eAnUFpuiMQjBN8RYx4ShlfEXRbZFrmgfiBGpBzJHg vBOQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=ZNbmHCOo; 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=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id r74-20020a632b4d000000b004acdd4a8240si23323719pgr.193.2023.01.14.02.20.42; Sat, 14 Jan 2023 02:20:48 -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=@gmail.com header.s=20210112 header.b=ZNbmHCOo; 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=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229982AbjANJsm (ORCPT + 51 others); Sat, 14 Jan 2023 04:48:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38352 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229733AbjANJsk (ORCPT ); Sat, 14 Jan 2023 04:48:40 -0500 Received: from mail-ej1-x630.google.com (mail-ej1-x630.google.com [IPv6:2a00:1450:4864:20::630]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 00F504495; Sat, 14 Jan 2023 01:48:39 -0800 (PST) Received: by mail-ej1-x630.google.com with SMTP id fy8so57417748ejc.13; Sat, 14 Jan 2023 01:48:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.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=N9VqDq/HpqcnFXIHx4H7PMzTKm1iJJNl4ma4OWvrU9o=; b=ZNbmHCOoXONyOdzFpFSp6HRoOnSTaS+FDeJ9Ov1dgSdgR/RoluW1stlQpagFXfmqkV mKJkEj8+ogrcCwxn8Tid0gbaV5ZSkDaCrL7UXhnpX9MFsD6TaZd+2rb2I2vfGXcA8Dm2 O39JK5K3X6Bv9Xo+afdIIo3OqO3LVmm6pSQ8wcntWPCT5H3wK2/4h/NIVe4//ek7FbFQ eCRVcbO3G9dqeJoTmErz0DAB15a7z8VVN11z6pjv7/iK4eiD8fgxich50lr1cIjIppG7 L3FGwYzwVSyvC9sik+EomSk9jYgpt9DnV3fOcah3jntFTRGE6/pr6pqep7Dlzxe2PUnj asZg== 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=N9VqDq/HpqcnFXIHx4H7PMzTKm1iJJNl4ma4OWvrU9o=; b=IIShayQZmTQOpN/XFJ7ZX/qMSpCgPHxaBbHGA2F4gZXW/yp5yPjEugZ0k9PF0YK53N NT45EFUjX+m6R4wTod2pSMG494Prh/oPH5kGaY2cf2I8L1hIjXTAnRLkL+HiYZyYygb8 K53lcsZyvfdO7yEWCE4zcnRZC38KzW3QP53W4WLOI1Qixu8L0JMxtl717qQkRHwsxJgh 0set0VMJhUR2zjxJR+c772PL9R1f5BpNYhdMUjwCMrvnrdk1oCyqWhjgBCdEgBvpWbQu 9PRSLzCBHSqoIUae9mG4CjauAp+Vd9quIKmK5fYFDiOf1mfVnV9gsB+bPeoetNdr/pbV mZpA== X-Gm-Message-State: AFqh2kp2yvwjeZE1e/Pxl2yqSx3w1gZc1gJyhddZDjP8mF6Jmajw7YaW i5Z1syL9on66uts+m+t7WVlWX4LI678PQAhZxbU= X-Received: by 2002:a17:906:c0c9:b0:86d:ec8c:5b3f with SMTP id bn9-20020a170906c0c900b0086dec8c5b3fmr23239ejb.50.1673689718440; Sat, 14 Jan 2023 01:48:38 -0800 (PST) MIME-Version: 1.0 References: <20230112065336.41034-1-kerneljasonxing@gmail.com> In-Reply-To: From: Jason Xing Date: Sat, 14 Jan 2023 17:48:02 +0800 Message-ID: Subject: Re: [PATCH net] tcp: avoid the lookup process failing to get sk in ehash table To: Eric Dumazet Cc: davem@davemloft.net, yoshfuji@linux-ipv6.org, dsahern@kernel.org, pabeni@redhat.com, kuba@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jason Xing Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 Sat, Jan 14, 2023 at 5:27 PM Eric Dumazet wrote: > > On Sat, Jan 14, 2023 at 3:15 AM Jason Xing wrote: > > > > > So could someone please take some time to help me review the patch? > > It's not complicated. Thank you from the bottom of my heart in > > advance. > > > Sure. > > Please be patient, and accept the fact that maintainers are > overwhelmed by mixes of patches and company work. I felt so sorry. I'm too anxious. Thanks for what you've contributed to the net module really. > > In the meantime, can you double check if the transition from > established to timewait socket is also covered by your patch ? Yeah, I'll do that. Thanks, Jason