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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 D2E8FC0650F for ; Wed, 14 Aug 2019 07:08:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AB52C2067D for ; Wed, 14 Aug 2019 07:08:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="azhHcHx6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727358AbfHNHIm (ORCPT ); Wed, 14 Aug 2019 03:08:42 -0400 Received: from mail-pl1-f194.google.com ([209.85.214.194]:40669 "EHLO mail-pl1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726007AbfHNHIl (ORCPT ); Wed, 14 Aug 2019 03:08:41 -0400 Received: by mail-pl1-f194.google.com with SMTP id a93so50272219pla.7 for ; Wed, 14 Aug 2019 00:08:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=message-id:mime-version:content-transfer-encoding:in-reply-to :references:subject:from:cc:to:user-agent:date; bh=noA9l+lac2tFbODKUiemces22bFWF2XvyoUUU0oGh3Y=; b=azhHcHx6e2GPzq1qiXPKq9L0/FCy+3K5Ug+7kOM9qsxRMQvVJbQdk4B+sd9jPo1Wzm XUFDfEyv1O0gaQeTg8YERL8VT4vQRl44Lr844PzeDUfdP8nDuTFzs1GEGVxpExF3xus2 JT3IsxKxLZ47NG/5vgeIDnHRAbxQfVqpGdkjk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:mime-version :content-transfer-encoding:in-reply-to:references:subject:from:cc:to :user-agent:date; bh=noA9l+lac2tFbODKUiemces22bFWF2XvyoUUU0oGh3Y=; b=LLXLmlcx/74OyH7DY/Ddpzr6HQ6GFgwRhZGhk4Xps10miJj8fVC30/2EHGxDXXG1b9 BUaRU+k+vv32bZOz/UDEixJ0bs9KJDI7+6UbnLRJ0zFpZd0DHqOeRru5L4v+s87DMBPe zNJSyNIzXQs8qrqZTSPHeWngqI2AAStWOmG0aEYz8Ob1zEE1eWD1nt5P7T/wcqWU9141 BSL1FPkKVYMkeNnF/uELe7bz77a7DTt9HIYfK8NxwL7ad2IEqIcs4KPnOcYW8m1/mdNy 4dkT+UGlryHYRnaZ1KWwwww97x42Atwpqdm9tSPibW5fRQ9BLgmALMcne1OeIhdEsKfw gyxA== X-Gm-Message-State: APjAAAVXSdOhts+9YlC/3R4EI2Bea+OT4yYIoCemBA6Uo0LmClB6GzgO H/GQsYcbAKMBHezxVwCq8T2Jfw== X-Google-Smtp-Source: APXvYqwhleD1WxLn9SQPb5TBxm/FmAKBDsfXxxHaV50lM2/VS0F8JJMyxYA9vP5R1sXtEGB5XR73nA== X-Received: by 2002:a17:902:7612:: with SMTP id k18mr40585980pll.48.1565766520648; Wed, 14 Aug 2019 00:08:40 -0700 (PDT) Received: from chromium.org ([2620:15c:202:1:fa53:7765:582b:82b9]) by smtp.gmail.com with ESMTPSA id e6sm14135669pfl.37.2019.08.14.00.08.40 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 14 Aug 2019 00:08:40 -0700 (PDT) Message-ID: <5d53b378.1c69fb81.31b2e.5077@mx.google.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20190814063803.GY52127@atomide.com> References: <20190814063803.GY52127@atomide.com> Subject: Re: Regression in Linux next with show wakeup sources stats in sysfs From: Stephen Boyd Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org To: "Rafael J. Wysocki" , Greg Kroah-Hartman , Kalesh Singh , Tony Lindgren , Tri Vo User-Agent: alot/0.8.1 Date: Wed, 14 Aug 2019 00:08:39 -0700 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Tony Lindgren (2019-08-13 23:38:03) > Hi all, >=20 > Looks like commit 986845e747af ("PM / wakeup: Show wakeup sources stats > in sysfs") has caused a regression in Linux next where I can now get > some errors like this during the boot: >=20 > kobject_add_internal failed for wakeup10 (error: -2 parent: usb) >=20 > Any ideas why this might be happening? Maybe some deferred probe > related issue? >=20 Yeah! Take a look at this thread[1] and please test out patches I'm throwing out there like a total cowboy(d). [1] https://lkml.kernel.org/r/1565731976.8572.16.camel@lca.pw