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=-5.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, 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 BBA00C433E0 for ; Mon, 8 Mar 2021 14:33:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7B219651CD for ; Mon, 8 Mar 2021 14:33:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229468AbhCHOcr (ORCPT ); Mon, 8 Mar 2021 09:32:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57534 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229627AbhCHOcY (ORCPT ); Mon, 8 Mar 2021 09:32:24 -0500 Received: from mail-il1-x129.google.com (mail-il1-x129.google.com [IPv6:2607:f8b0:4864:20::129]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A60E4C06174A for ; Mon, 8 Mar 2021 06:32:24 -0800 (PST) Received: by mail-il1-x129.google.com with SMTP id i18so8953134ilq.13 for ; Mon, 08 Mar 2021 06:32:24 -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=aUxcXLTdSBxy4yLqfk9xXa27Ev9RhDVQEVUW6lZ/nmU=; b=sfs84enJE5AJxt3T9bBQV5+ZL0vTI8Da8q7OdsTk7CTY4rRZbL6+qNy0f5l6CEt1ka BESzxkpWPyz0w8uZffetiGIN5ZTukd6voHtBw6zCiHgTVr2/pK28YTz6aSrBB/5lGRz3 pThjFUFRPSwsewBu+/zUVLWIt7CetOERSChjbDTcMuTkAnjldMD6Roh3KggasuziKHli QwcgZSVLOtKZ7CdRxAO+gb9ZocQyOHWBsiysq6IMlLBoevuOnaPTMLsM0N71ehmajmUM Hgjf/Boj3O9tgxO/O26edPQzJPP0+Azis+W+qiXpWhb1wGBxX8CIqcGyRj4hFxNWvzj/ H+Kg== 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=aUxcXLTdSBxy4yLqfk9xXa27Ev9RhDVQEVUW6lZ/nmU=; b=a/zugV/ZC9LwFoY70EoG4qEks9YoKq4EqEgwjO/bS3hS18pzvVswspvUiLE/bLAxQk qbMroyEIE631OAhp2t26XmIFNYE1J9OHewF7QQXZiLYll9polyzyhGkeFM7chDFBwrzI wdybA1Wcx33vLinSuIqmlCzpbsHYRvdgqRKdiIMBbbZXauk1P8BkONVsknrhH6cFWthL RPIAq/ZqFcyyWJWUxPAULfxlwK5ug2tLPc+dJAoDLBV8+/mABeVBssDr0H+MhLWmuq07 Cqjog6/kuvDHW1grp7B0f8zWFmYH6Ca2mOOrvI3O7vAl94Jj8zTRUEzs3QzVzznZRIak WLwA== X-Gm-Message-State: AOAM5324eXpJbsBYXgsv2LVn9dLImB9cnH6Y64ZjhcEgxinv9Y4G/0FR YX7JsAg2yfr7J++8oRyXppFbGQjexeJ+3w== X-Google-Smtp-Source: ABdhPJwD4K7dNetpA7kM8UbJWZejKSa3qGshugFQ/exO9Wq5JyRt4GJ4iTkwQK6laI1qV1afIXLg2g== X-Received: by 2002:a05:6e02:1bc5:: with SMTP id x5mr19742283ilv.48.1615213943837; Mon, 08 Mar 2021 06:32:23 -0800 (PST) Received: from [192.168.1.30] ([65.144.74.34]) by smtp.gmail.com with ESMTPSA id w6sm6274017ilm.38.2021.03.08.06.32.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 08 Mar 2021 06:32:23 -0800 (PST) Subject: Re: [PATCH 5.12] io_uring: fix unrelated ctx reqs cancellation To: Pavel Begunkov , io-uring@vger.kernel.org References: From: Jens Axboe Message-ID: Date: Mon, 8 Mar 2021 07:32:24 -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: io-uring@vger.kernel.org On 3/8/21 5:14 AM, Pavel Begunkov wrote: > io-wq now is per-task, so cancellations now should match against > request's ctx. Applied, thanks. -- Jens Axboe