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=-2.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 70B03C433DF for ; Thu, 2 Jul 2020 04:08:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4CFE12071A for ; Thu, 2 Jul 2020 04:08:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20150623.gappssmtp.com header.i=@kernel-dk.20150623.gappssmtp.com header.b="A94mNvLi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726089AbgGBEH7 (ORCPT ); Thu, 2 Jul 2020 00:07:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36076 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725857AbgGBEH6 (ORCPT ); Thu, 2 Jul 2020 00:07:58 -0400 Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 795F1C08C5C1 for ; Wed, 1 Jul 2020 21:07:58 -0700 (PDT) Received: by mail-pj1-x1033.google.com with SMTP id k71so8354894pje.0 for ; Wed, 01 Jul 2020 21:07:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=m7j0Rkfwrad2tyURig19idAVXn3V+tmbMme2ir3hSHE=; b=A94mNvLiKoLbu+nm6e26veOTgDPfv5oNTccjbAOKO03SWiTqC2r8f8PpdDUTYV0yzT KBFIpuqq/PhEn+cPynSgr4DSws2+4M99Uti3TRVMumRmZCKFSg8EdV9HYxmUyBqve5kk yi36Q3HCZ2fGgYLiSFXT9n0z6+KiMJBvr5eTPeRqwAWrp1oI6+csXoJStXcwCdFUtLqY nRW0kz8ckB7xZ2YWGo4h9nYUcGhUnyh32Q7F6eR1lrnuGLtmrkMW5q35bTZ+b/z8G4GR NKJcjYv5OVMpynbFFd/CEN9eYaOqaC4QBzrw8mwSuogOhEfjYPAwvVjdUJoh8rKRfO2k +6Xg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=m7j0Rkfwrad2tyURig19idAVXn3V+tmbMme2ir3hSHE=; b=YkCIPTe42RPbOaffzuYrQ6MFK8cDx5B9M6HXjXkwiFPLtO5EnnQnI8V32p4WfNKJwg 9ua26Dh/ggx5+3mosKGwzZr2ESVfurB3TSCAIfBlssGM5ppZzpjW8GqGxdYUx/ti6KCR BZanhOT/kx8Hflwo7c65So7goZgJWJuhZ2lHeZUflRtAUL3cFI4x0Sk1pOXrowZIXIS+ fYF8Lj2cyEloOrXrN7IDZtZ0ISuJitDqAxtwLZIUqLJGh0v5y9cn32smzW7w+8lQPcD5 Ce37uy2mGNP/tTG4tPB69DFluM4hQlkYNpxqFiNIA/s4NRwxwhOd7WoGF6gGVaGLmhx5 YgSA== X-Gm-Message-State: AOAM533GSiZmgzMkWF3ErGkSRgun1CWaz4XyU3qCrS03Rkj6B3aoKZ9O AyB47ywq0Kw07JoWFFSAidpjkQ== X-Google-Smtp-Source: ABdhPJyBaHd16uEIIv3M27j4+nq2qchNpRNwtDD83n0D1DEUKkduPrf5iWFEq/TI4ph/iQFfNL/Abw== X-Received: by 2002:a17:902:710b:: with SMTP id a11mr24967563pll.156.1593662877044; Wed, 01 Jul 2020 21:07:57 -0700 (PDT) Received: from ?IPv6:2605:e000:100e:8c61:b0a2:2229:1cbe:53d2? ([2605:e000:100e:8c61:b0a2:2229:1cbe:53d2]) by smtp.gmail.com with ESMTPSA id 9sm7015938pfh.160.2020.07.01.21.07.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 01 Jul 2020 21:07:56 -0700 (PDT) Subject: Re: Request for patch inclusion for 5.4-stable To: Sasha Levin Cc: stable@vger.kernel.org, "Agarwal, Anchal" References: <20200702013140.GG2687961@sasha-vm> From: Jens Axboe Message-ID: Date: Wed, 1 Jul 2020 22:07:55 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200702013140.GG2687961@sasha-vm> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On 7/1/20 7:31 PM, Sasha Levin wrote: > On Wed, Jul 01, 2020 at 12:24:17PM -0600, Jens Axboe wrote: >> Hi, >> >> There's no upstream variant of this, as that would require backporting >> all the io-wq changes from 5.5 and on. Hence I made a one-off that >> ensures that we don't leak memory if we have async work items that >> need active cancelation (like socket IO). >> >> Can we get this queued up for 5.4? I've tested it and the original >> reporter has as well. > > I've added the previous paragraph which explains why there is no > upstream version of this into the commit message and queued it for 5.4, > thank you! Perfect, thanks Sasha! -- Jens Axboe