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 4D8AAC07E9D for ; Fri, 23 Sep 2022 21:05:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232518AbiIWVFi (ORCPT ); Fri, 23 Sep 2022 17:05:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53762 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232768AbiIWVFa (ORCPT ); Fri, 23 Sep 2022 17:05:30 -0400 Received: from mail-il1-x136.google.com (mail-il1-x136.google.com [IPv6:2607:f8b0:4864:20::136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BA290861FB for ; Fri, 23 Sep 2022 14:05:24 -0700 (PDT) Received: by mail-il1-x136.google.com with SMTP id a2so768945iln.13 for ; Fri, 23 Sep 2022 14:05:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:date:message-id:subject :references:in-reply-to:cc:to:from:from:to:cc:subject:date; bh=sjMVYwndkH4A/+kWqFtTJCPUvZckb/DvReuf+/YKnK4=; b=cXx11N5HbA0nWuKoG7dnrTgr+kN/UvVk7iFj5VQOOMlLLpJKQhzdRaZumiaGxmL7+k dFCtzAkRJDjKmQm1rftQcaYJjaFPc8H+3cKhBqkrR5feVE9zOUm9ZbbORVp5rXiCMqI5 pYdd6FPsaOpmyWStzqR9HpGH7d2gy6ZoMutxuOi+rDdgbh6pPIyqATtpnib2ro/ABpz2 NMFb0eIIVuL+uXmS545djmuAClV/sAgFcvKxvDCdrkgpnFwsS/w+IkfhedziP5OM6Uk4 wDoIwpWjPe2/euhVf6bq5Suu+Dens+/Gfgd6m/dl6kedUT33SqbYP5lMRNtiNwZs+xuo qq5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:date:message-id:subject :references:in-reply-to:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=sjMVYwndkH4A/+kWqFtTJCPUvZckb/DvReuf+/YKnK4=; b=KC3F0XRZusOMzEo8Hq5A/3UDJojNIWP1zblLHVKoSDbNXhMa8olfU2Y/mSiCbkZQAl 5/MG2gLJ7ZSkUprzRS5f/w5ydcXV2T77kIZEyzR6heZHUrIioqH3KjHEfR23UcGJ53fS uUGz7tV/FWfUW0Ck01KKjdse69rRbR90NySPlQVt8d6qYVaTDCAc09AxFrHBuwszPDC9 OoQCns4SYAuvcQZGPqXwwaphRZOf683QGUthzDsE68pJuOaNbSrxwBXO9rqAC6ORdGyo wS8YAmQMbW5HwLP5w81FcMFQuUiGoCQYKjsDlH7ViCIxKy2Q5WywPc64aaeFm3EoDJMy 1ZHg== X-Gm-Message-State: ACrzQf1HsdRmu4VDvLbgIXk6/5w1p+aIfHRDfPxYjVrVQV3e3KrSBX42 sS+0qEnDwFuxCo3M99GbAz+P81kfOQpA9A== X-Google-Smtp-Source: AMsMyM4dp8Rn/vPvtUIz3MTLMt+d5SVMhuklDye03Du3pK5Eo9cJNxhVmsVaSJsLxgXoIxYhkvL1Iw== X-Received: by 2002:a05:6e02:1749:b0:2f6:9928:f1d with SMTP id y9-20020a056e02174900b002f699280f1dmr5136346ill.52.1663967123806; Fri, 23 Sep 2022 14:05:23 -0700 (PDT) Received: from [127.0.0.1] ([207.135.234.126]) by smtp.gmail.com with ESMTPSA id k5-20020a056e02156500b002f6365aae11sm3383074ilu.87.2022.09.23.14.05.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Sep 2022 14:05:23 -0700 (PDT) From: Jens Axboe To: io-uring@vger.kernel.org, Pavel Begunkov Cc: Dylan Yudaken In-Reply-To: References: Subject: Re: [PATCH for-next] io_uring: fix CQE reordering Message-Id: <166396712274.501845.6515930526000088106.b4-ty@kernel.dk> Date: Fri, 23 Sep 2022 15:05:22 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Mailer: b4 0.10.0-dev-355bd Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Fri, 23 Sep 2022 14:53:25 +0100, Pavel Begunkov wrote: > Overflowing CQEs may result in reordeing, which is buggy in case of > links, F_MORE and so. > > Applied, thanks! [1/1] io_uring: fix CQE reordering commit: aa1df3a360a0c50e0f0086a785d75c2785c29967 Best regards, -- Jens Axboe