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 84700C6379F for ; Mon, 6 Feb 2023 15:25:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229651AbjBFPZh (ORCPT ); Mon, 6 Feb 2023 10:25:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57130 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230082AbjBFPZg (ORCPT ); Mon, 6 Feb 2023 10:25:36 -0500 Received: from mail-il1-x12d.google.com (mail-il1-x12d.google.com [IPv6:2607:f8b0:4864:20::12d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 88857298D7 for ; Mon, 6 Feb 2023 07:25:28 -0800 (PST) Received: by mail-il1-x12d.google.com with SMTP id l7so4834068ilf.0 for ; Mon, 06 Feb 2023 07:25:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=2AHshO7tL5g++yp1aZ2oXZ/XmXe6IfT5xoJU8UHEGqA=; b=T+WgJ8grO9mCDK5EghbmMyWnXbWIOoMZkf0RXGqbl/CRYUcND/G0eVg3nLDwx2vMg7 cvA8jc0E7LWURFOcom7zk3i8oSwvTbaqYI7dyRo9JprGMz7XjK9xFKuDZiQ96N4UNt8w +Z6RPjeLWuw9pWwGP7gOxFB0z90YN0UkGw0PdkgrxuMJLsMP2sG0OBs6fMRZf0i5e+Gs EG+bm5WWCS7Q3O19U2LFQ8KKkNvp/OUmy/aWmyZbad66vwiLNJ5iktpxgDE1lKep766c VrlCgB3tDBzz1TxY7GKQso73QC8+zIo9Q6aP13A3bBof+AXkWkX8Qy4MtdT5yQmdJlZr 9uJw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=2AHshO7tL5g++yp1aZ2oXZ/XmXe6IfT5xoJU8UHEGqA=; b=6eyn/rQ+eRWavTNlDQQI1D/ak+sce5RMTiicprzNvHXqAFf0dI1xTsPFMrqE0PnrU7 nn7hvzmm1M2fP3pbsLbffvwJYZz8ha1YY0T6uvf9yUCV/3OA6w0ugbs7M0PvjMwmlsDK 0HR8QkHVHtGY1uwPH6lJ6IvrX6ZH0qXZn+KLH3GgeRFPB3RTQeoEhLvATzgl3szWW4qA 2NwZgPjibs1GyRvW6oWBgPIkD/FeSSfg9aSpz8SXITaM7+pEJDOuS33eqFTwJHIHWraS vrvkjPqsfrYCFGV38wWV7KSvqSWBH/FCZV6r82PGjnj0sTKev+tzRK6ho42wQkrD5vvo AsnA== X-Gm-Message-State: AO0yUKVqhJEe9UVnkRnJ1/MrBPIJbCW4jZgiDfXIMtUAKPctSDaUnBHv /COqVSF+bSlvD1GNxcUFbXD1kQ== X-Google-Smtp-Source: AK7set8El1ISHVD0wWuRfONY/Pgg8qw9HyPfzK0rjMWhlgiI226sJ/YrDjftbT86pKmBTm0BsqUHug== X-Received: by 2002:a92:330c:0:b0:313:d6b8:dc30 with SMTP id a12-20020a92330c000000b00313d6b8dc30mr641110ilf.0.1675697127825; Mon, 06 Feb 2023 07:25:27 -0800 (PST) Received: from [192.168.1.94] ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id x2-20020a056e021ca200b003129e9480ebsm3331936ill.47.2023.02.06.07.25.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 06 Feb 2023 07:25:27 -0800 (PST) Message-ID: Date: Mon, 6 Feb 2023 08:25:25 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux aarch64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: [linux-next:master] [io_uring] b5d3ae202f: WARNING:at_kernel/sched/core.c:#__might_sleep Content-Language: en-US To: kernel test robot Cc: oe-lkp@lists.linux.dev, lkp@intel.com, Linux Memory Management List , io-uring@vger.kernel.org References: <202302062208.24d3e563-oliver.sang@intel.com> From: Jens Axboe In-Reply-To: <202302062208.24d3e563-oliver.sang@intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On 2/6/23 7:38 AM, kernel test robot wrote: > > Greeting, > > FYI, we noticed WARNING:at_kernel/sched/core.c:#__might_sleep due to commit (built with gcc-11): > > commit: b5d3ae202fbfe055aa2a8ae8524531ee1dcab717 ("io_uring: handle TIF_NOTIFY_RESUME when checking for task_work") > https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master > > [test failed on linux-next/master 4fafd96910add124586b549ad005dcd179de8a18] Sent out and queued up a fix for this, thanks for the report. -- Jens Axboe