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 17A42C7EE22 for ; Tue, 9 May 2023 15:33:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235777AbjEIPdH (ORCPT ); Tue, 9 May 2023 11:33:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235541AbjEIPdG (ORCPT ); Tue, 9 May 2023 11:33:06 -0400 Received: from mail-pf1-x42c.google.com (mail-pf1-x42c.google.com [IPv6:2607:f8b0:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C877318D; Tue, 9 May 2023 08:33:05 -0700 (PDT) Received: by mail-pf1-x42c.google.com with SMTP id d2e1a72fcca58-643b7b8f8ceso2558964b3a.1; Tue, 09 May 2023 08:33:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1683646385; x=1686238385; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:from:to:cc:subject:date:message-id :reply-to; bh=i7WJkpzGGE6V0xVNeJVOJY0t5blLhcdTlZlbB7BS+gc=; b=FMLxTBr+wd5rAK2nIKeykMToZJkUULXyulEWPfS6JYiK1UgR5o2h3w26z+Yp5/E1dr bDqh6NUr1VibilmFjm0izLQlHS7O3u2QFaPLG8TDdue+dxViTl4cFiDPcodggspN4syC 0Jm5BWCsqs8t8xiPv8URVb3gGxjyDJE1h8qhQgkRNUUk5CFvN/6jMHeYjjnf+R5yfbCy v1/v7D3FsFSTef9YGbO+6gzivSoPl9Osoj5hd77kSs5lZbAUkusRsi+f3KewpSPOUIWl 54LKKqInJG5+r4xX4y4CRd2skQp449TLmyTxz3UyHCpou2UndeaOOtJ1PVDJuQ/b9ImG H1wg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683646385; x=1686238385; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=i7WJkpzGGE6V0xVNeJVOJY0t5blLhcdTlZlbB7BS+gc=; b=gMg7NPmwWztfcJT5aTYC/En783mitl9xnA42u8zj8M89aBTfeC67yZfs8vFIeHEI3P 6RkOfFO7Vc6x+2a5SDaIaCObYgZbG+09FNEu5yFPrgHQlvf5XurH9GnZL1VmvA3TVgP+ NFXi8YUJAGNq/EvtxGxCUjssAEQdPuc7jK74/Si/WY9O6lnQflT9A94JhJ3n5TvTyA8C pHQj6PueklhNSba3n/mkOK7+61PiaGYlqydC6bKhkSujRF+UJHfUtmgy4otnS6lml6ab 1RwpuofActfmN+ZnetaquFy8PqgZ1v+7c0dtAYZ9fndgx90SdMIyQsWHB8IBCPpQ8R3O /lNg== X-Gm-Message-State: AC+VfDxJqGX/escsP68235p2l+hF7vBaQ7W4M5GVed2L/Z/1qibrbrZu XIOUK5feX8R7nl+3rEFJT9k= X-Google-Smtp-Source: ACHHUZ74rXgHLVMBYI8vEBAiCwf0n8BlFeTay98rF3Y8zTkmdIFPU6Z4y3sKE+ysJMc+3elFYvlBmA== X-Received: by 2002:a05:6a00:9a7:b0:638:7c22:6fd with SMTP id u39-20020a056a0009a700b006387c2206fdmr21606404pfg.1.1683646384720; Tue, 09 May 2023 08:33:04 -0700 (PDT) Received: from localhost (2603-800c-1a02-1bae-a7fa-157f-969a-4cde.res6.spectrum.com. [2603:800c:1a02:1bae:a7fa:157f:969a:4cde]) by smtp.gmail.com with ESMTPSA id p24-20020a62ab18000000b0063b5776b073sm1908446pff.117.2023.05.09.08.33.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 May 2023 08:33:04 -0700 (PDT) Sender: Tejun Heo Date: Tue, 9 May 2023 05:33:02 -1000 From: Tejun Heo To: Michael Ellerman Cc: Stephen Rothwell , PowerPC , James Bottomley , "Martin K. Petersen" , Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: boot warning Message-ID: References: <20230509122440.418068cb@canb.auug.org.au> <87mt2ex9oo.fsf@mail.lhotse> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87mt2ex9oo.fsf@mail.lhotse> Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org On Tue, May 09, 2023 at 05:09:43PM +1000, Michael Ellerman wrote: > Stephen Rothwell writes: > > Hi all, > > > > Today's qemu test boot (powerpc pseries_le_defconfig) produced this > > warning: > > > > [ 2.048588][ T1] ipr: IBM Power RAID SCSI Device Driver version: 2.6.4 (March 14, 2017) > > [ 2.051560][ T1] ------------[ cut here ]------------ > > [ 2.052297][ T1] WARNING: CPU: 0 PID: 1 at kernel/workqueue.c:5925 workqueue_sysfs_register+0x20/0x1f0 > > Caused by 59709bb84c22 scsi: Use alloc_ordered_workqueue() to create ordered workqueues. The patch is already dropped. It was applied only for a short window yesterday. Should be okay now. Thanks. -- tejun