Received: by 2002:a05:6358:489b:b0:bb:da1:e618 with SMTP id x27csp7037369rwn; Tue, 13 Sep 2022 12:47:43 -0700 (PDT) X-Google-Smtp-Source: AMsMyM4aOwTtV2tEvEwk4bheXC9T76oY0dFoFuZmXwLcnv86FUxXPMZE7x5T/GmYnbyvWUdzM8cd X-Received: by 2002:a17:90a:ba8f:b0:202:f6b1:eebc with SMTP id t15-20020a17090aba8f00b00202f6b1eebcmr847288pjr.241.1663098462716; Tue, 13 Sep 2022 12:47:42 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1663098462; cv=none; d=google.com; s=arc-20160816; b=VFR+r4Qd7tjaUQC5uIeZ/gaeTgHGlWbjZ3ot7SnBqWx7kxNPPTmQeI9EgFatwzunpk ULkRiBDX+nHiy/MG+2+6xTHCGyt9yJVxpnzXyTHgExawy4Y8pHbFkabSB4q/zoYVGGof +9KfrJVwk36+rG4KezkITz8sZ2k1mxKTsQbyMDPmgD4vYe39zbBS0vVE3IkJhyjRJ9JN mL5gt2dxv7a1r+rcmjsYEmI9qwyK2+Ipo2Jtpa/PznmpVD7hDVf3YsgZEhQL295HOAJC AO5KkF9c4FXuf7yAQWK7A2yd+9UCNpwE2PXsrj47d42/EVyqxYvfcpdRqGdWFbDvdlAn YuUg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=8mCig0Mupg7qS+i1o2Arj1m2waKc4y8IE9tk2WClB9w=; b=uPdu2wfWpDesnuKKTd9DIJOrPruCwPuIoaercjt1oXUbEtDPesm5fWObINqN/sgpZA RYyv+VavkeqUYxp7JfC1i1juXXL0nv8TzMFCNfoqHOxNVTe0u1jMyZrqApN0oYOWK3iM /b0iS4bw3VXDcHZGumIxR5w/dw3fxqSmoshPKC0pTuhL4kKWU51iofYTBCEQsQUQVIWD y6Nvhng5fytaMuAxNulPrr3VnZrR35qqLVqL42oD+eI7bSzVv9sdPGTNCVUNAT4/WuDP zJ6M9bSWI5TXviCCFgYmFOpq3xjlyCbcQL6poc13qTTPQQkvWTbGrIBvoMA2K7GTdFEo /+pw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=AHAmNNY8; 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 e23-20020a635017000000b00434f434ef5asi13211341pgb.644.2022.09.13.12.47.13; Tue, 13 Sep 2022 12:47:42 -0700 (PDT) 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=AHAmNNY8; 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 S229591AbiIMTdH (ORCPT + 99 others); Tue, 13 Sep 2022 15:33:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55406 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229608AbiIMTct (ORCPT ); Tue, 13 Sep 2022 15:32:49 -0400 Received: from mail-qk1-x72d.google.com (mail-qk1-x72d.google.com [IPv6:2607:f8b0:4864:20::72d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1DCA97C1BF; Tue, 13 Sep 2022 12:30:56 -0700 (PDT) Received: by mail-qk1-x72d.google.com with SMTP id 3so8845171qka.5; Tue, 13 Sep 2022 12:30:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date; bh=8mCig0Mupg7qS+i1o2Arj1m2waKc4y8IE9tk2WClB9w=; b=AHAmNNY8cFbrsdr6yE9NN9x0tFD3rP92OWG+WWqCyS+c5LE7r+SBN/CiMv2FT/C7xq oXs1a5Pan85I9AW7PGdIuQujIeLKJO8xGw0fu3VRWSF5J3RuaAERkvj1ANewPiMISiuC ExOFQefbsCk1NkomPnYBT6/CblXFWuhQVdRN9wiiSFr6RHitDFaA+uFb6BRftWXlJW5Q yrF7qnZedwZDq5/FeGrx2xIFDwBqmBeYbve1pMfrVTkbooQ7Dwe8/OXLt3A6eYqy639Q Yr0EXaUSb7R6BQf0+Au3cLt2jvNzH/N8iIQe5aVlQdYNHUmgnXHEKuC+Wnz6gY8+5f8v gWmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date; bh=8mCig0Mupg7qS+i1o2Arj1m2waKc4y8IE9tk2WClB9w=; b=Vdsu2h9nm5ivv3AMeu6klKc4pHZNBCXiix+/Aqx/kafSw1OIs8bRKQVC7F/3gQgPEO DTae9ZqwOe+b2dbGAkdTg6qL9ZkI75O+VWgqSVbNFmLSAXE6wtCeNGiNuaNqs1QTbYyd 9J9TTOxHCF7qJf3ESB/wE1cZs3Nl7SBijrh3Ke8okeA2oLaR2Ngo0e9zFH9YAC/14NhD 4O4AL5CBqFUFqZy6sO7lrZ60jYpFjBPohhmJNwifpWlUzPqBzGOurF8CJ1Y6PdBelPpB p/jVm8P5PkL+22Ui1CMzz3y12LyVOkjA70S+owIhfhUb+APsKzO5BlRKdDNPZ5o8avku Wxpw== X-Gm-Message-State: ACgBeo2VVqqoLuqeBw95RmfdyNqzUZpgW6uKGr5dDHLB5C+0w3olYaNk LIlABgm6NkV5tYVl6HYzcThT1jQBQA== X-Received: by 2002:a05:620a:2891:b0:6bc:5c73:9728 with SMTP id j17-20020a05620a289100b006bc5c739728mr23631600qkp.178.1663097454801; Tue, 13 Sep 2022 12:30:54 -0700 (PDT) Received: from bytedance (ec2-52-52-7-82.us-west-1.compute.amazonaws.com. [52.52.7.82]) by smtp.gmail.com with ESMTPSA id bs14-20020a05620a470e00b006b58d8f6181sm161763qkb.72.2022.09.13.12.30.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Sep 2022 12:30:54 -0700 (PDT) Date: Tue, 13 Sep 2022 12:30:50 -0700 From: Peilin Ye To: Eric Dumazet , "David S. Miller" , Hideaki YOSHIFUJI , David Ahern , Jakub Kicinski , Paolo Abeni Cc: Peilin Ye , Cong Wang , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net v2] net: Use WARN_ON_ONCE() in {tcp,udp}_read_skb() Message-ID: <20220913193050.GA16391@bytedance> References: <20220908231523.8977-1-yepeilin.cs@gmail.com> <20220913184016.16095-1-yepeilin.cs@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220913184016.16095-1-yepeilin.cs@gmail.com> 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,T_SCC_BODY_TEXT_LINE 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 Tue, Sep 13, 2022 at 11:40:16AM -0700, Peilin Ye wrote: > Suggested-by: Jakub Sitnicki > Signed-off-by: Peilin Ye Sorry, I forgot to add Fixes: tag. Those WARN_ON() come from different commits. I will split this into two in v3 to make it easier. Thanks, Peilin Ye