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 X-Spam-Level: X-Spam-Status: No, score=-10.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A9A36C43381 for ; Tue, 26 Jan 2021 21:56:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7713320674 for ; Tue, 26 Jan 2021 21:56:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727290AbhAZVzQ (ORCPT ); Tue, 26 Jan 2021 16:55:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52000 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389223AbhAZROK (ORCPT ); Tue, 26 Jan 2021 12:14:10 -0500 Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CEA60C061786 for ; Tue, 26 Jan 2021 09:13:29 -0800 (PST) Received: by mail-pj1-x102f.google.com with SMTP id my11so1568991pjb.1 for ; Tue, 26 Jan 2021 09:13:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=CPRnAIv/Fa+uZfXurfUkpzpAVBZGCypZL/PlKuxn3JM=; b=dVq5pQR5F6yfQznj6eiroTor24hX3DY7b7Mb28YdVuAc1Ts/nXwEALaN/FXWm2ro8i g+jl4xpQT8M+Yx2yWjl8dtNyAZHZ4ePmRSt4EmctlUdukDncIXBi3B7omdrirjZKeUaw GHFE2yWu1SdNpcqyGFDOi5+mGiKKuPbbdDqoGh52qMdw7IFo1h5UVLsz85fRvFkn8b61 KvJu5mqRy7vHgqJnBCqVrMMCRfT14wdR2Et2f7PDGrkO1EnuI9/WMSu2xTZEgun3fUlp dKa0aDdq1zGZg01T8KIa0fHhovHMcKBuJILSXzbNgrj8+QyFzHSpyCvOQ0dGvPktwMul Rnpg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=CPRnAIv/Fa+uZfXurfUkpzpAVBZGCypZL/PlKuxn3JM=; b=Udhba09pDxJCpYNctK4q4u6enSpcfe515EYpSkRLOiwOh/Z/l10ryfVRZD9lTV3+Eq 7O6lJrSiYs7MMzrKII/R4Sa761hkkgDRDeMmP8ly0xE736kq+DGrvr8xCBofmzp+XSuG sJ/uMbM84ZFeV5ZdNYtSyJQnAXMmeqUgsDWoXiZ9/C7A2w+ffpxClkRdCuvZCHHU0VRV j1bIyZGyQ3mxsDi3yZluwtlkjyPQ8GJvhmOhddXYFXxdHirLFRQcGR7VX9c3SdPRi6HA 0WPL13sHToDwoNKRL1amHs+l5qr9GKL4W6v31PrxOP3FqdtcF00OKj1DdmaxpZzRXYKR Urtw== X-Gm-Message-State: AOAM530h1da22vSP417sJTmagBYWaD1yUnZdgLxlDxLgxJZWaAX34s0l csSOi4qAzyyQbMmhowM/UM3RmJA83CICIQ== X-Google-Smtp-Source: ABdhPJxSyn2oq4HXQKmoN6Pu5MulNXoIW8PjqWMDR2blwYfhcRt72XvvoGx3dUffua0X+r27/fbqQg== X-Received: by 2002:a17:902:a501:b029:dc:3e1d:4ddb with SMTP id s1-20020a170902a501b02900dc3e1d4ddbmr6956040plq.60.1611681209117; Tue, 26 Jan 2021 09:13:29 -0800 (PST) Received: from [192.168.4.41] (cpe-72-132-29-68.dc.res.rr.com. [72.132.29.68]) by smtp.gmail.com with ESMTPSA id 145sm19781418pge.88.2021.01.26.09.13.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 26 Jan 2021 09:13:28 -0800 (PST) Subject: Re: [PATCH stable 00/11] io_uring for-stable To: Pavel Begunkov , stable@vger.kernel.org References: From: Jens Axboe Message-ID: <6734cf0f-0ff2-a29f-21f8-9e25eaba1cb4@kernel.dk> Date: Tue, 26 Jan 2021 10:13:26 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On 1/26/21 4:16 AM, Pavel Begunkov wrote: > Rebased on linux-5.10.y, stable tags added. The first was dropped > before, most of others make it right. > > Pavel Begunkov (11): > kernel/io_uring: cancel io_uring before task works > io_uring: inline io_uring_attempt_task_drop() > io_uring: add warn_once for io_uring_flush() > io_uring: stop SQPOLL submit on creator's death > io_uring: fix null-deref in io_disable_sqo_submit > io_uring: do sqo disable on install_fd error > io_uring: fix false positive sqo warning on flush > io_uring: fix uring_flush in exit_files() warning > io_uring: fix skipping disabling sqo on exec > io_uring: dont kill fasync under completion_lock > io_uring: fix sleeping under spin in __io_clean_op > > fs/file.c | 2 - > fs/io_uring.c | 119 +++++++++++++++++++++++++++++++++++--------------- > kernel/exit.c | 2 + > 3 files changed, 86 insertions(+), 37 deletions(-) Thanks for doing this work, Pavel. We'll need a few followups once the current io_uring-5.11 has been merged to Linus's tree, but that's really minor compared to getting this series together. Greg/Sasha, please apply. -- Jens Axboe