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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6E703E6C5E3 for ; Tue, 3 Dec 2024 01:02:59 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 058746B0085; Mon, 2 Dec 2024 20:02:59 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 007A36B0088; Mon, 2 Dec 2024 20:02:58 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E12236B0089; Mon, 2 Dec 2024 20:02:58 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id BFE116B0085 for ; Mon, 2 Dec 2024 20:02:58 -0500 (EST) Received: from smtpin30.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id 4614C1604E0 for ; Tue, 3 Dec 2024 01:02:58 +0000 (UTC) X-FDA: 82851848016.30.4FD0531 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) by imf28.hostedemail.com (Postfix) with ESMTP id 4C4FBC002D for ; Tue, 3 Dec 2024 01:02:40 +0000 (UTC) Authentication-Results: imf28.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=X7io3Y33; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf28.hostedemail.com: domain of lkp@intel.com designates 198.175.65.9 as permitted sender) smtp.mailfrom=lkp@intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1733187770; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=9BxAj2VofD5+TdG2nfXFiqAPfFoDO2qvXXXP7th2TK8=; b=CdblduSLDZe8qHOFOaumNpCChcIWMpBUyHjueeLgGJF9LE5gEO624kmeZuZH5P0Q4v9/95 z1Fcc2HPFLyyogeik8WEIGsDT+SXhCwXnOvwiifIcvDDcxSephkKXQLSSQH+rowyHtlVA5 gkwYc0D7RJ2MJqVXwgYWI1SEGS/tK7A= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1733187770; a=rsa-sha256; cv=none; b=GJ/rsBtcDXCC9pnclKnwlEGvyd7XdmGzIBXO9+NTxGmQqEcrYkd+chH92j2FR4DDu36tFv 17WOLRdS2mAkTMzARjvKJQj+xYWiQAtqEYV7r1drSSmtPHIbJuOXpZ52IxxaCZxQx78YgV WfUtK1F7ty7FHH0CaRvhYpCsgkm3mZY= ARC-Authentication-Results: i=1; imf28.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=X7io3Y33; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf28.hostedemail.com: domain of lkp@intel.com designates 198.175.65.9 as permitted sender) smtp.mailfrom=lkp@intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1733187776; x=1764723776; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=RRZ06k3xf/DjZDjcKtLF27mvVXG8q2fEhu2aYIitcoI=; b=X7io3Y3313PmEXTC2lGMM43SBRoJK97j6G8zRJLT/si17EjirztOFvaj Pzr92aAo7usNttKgyxc7gEntfxA4nXZwmTTFm9t/i+UdkRr3BSyB7WBVg aOXHBY1+00bEb5AN1pQu5OVxoK4k8D3GO/qI4nYjvT7Xth+S9w1ZnCYnr IKdk5pN6DO907P7kbt2nm9Zdp+RLPgm85qoV0Hj6d9cikQYgZCLdU4NSp z4E22UWS7eOi5V0wGyOIHLzDvkBsJucqX7znXMafFfNmGXf+B1aj17nH3 IeIw/geKwIdwEt2OmC/uDlDxelNdEhhlrLWgM/M7JRGzdB2xfXtdfefkr g==; X-CSE-ConnectionGUID: Pe1lKwi7TciQZtuEqhWnMw== X-CSE-MsgGUID: Nl6qWuSDSnKdDeSEiQQ21g== X-IronPort-AV: E=McAfee;i="6700,10204,11274"; a="55871236" X-IronPort-AV: E=Sophos;i="6.12,203,1728975600"; d="scan'208";a="55871236" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Dec 2024 17:02:55 -0800 X-CSE-ConnectionGUID: so1D1V53SGy36G3A3KnCKQ== X-CSE-MsgGUID: RTbc51zATQW9HyBV+Zeknw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,203,1728975600"; d="scan'208";a="93680023" Received: from lkp-server02.sh.intel.com (HELO 36a1563c48ff) ([10.239.97.151]) by orviesa007.jf.intel.com with ESMTP; 02 Dec 2024 17:02:51 -0800 Received: from kbuild by 36a1563c48ff with local (Exim 4.96) (envelope-from ) id 1tIHJR-000365-1E; Tue, 03 Dec 2024 01:02:49 +0000 Date: Tue, 3 Dec 2024 09:02:14 +0800 From: kernel test robot To: Michal Schmidt , Rodolfo Giometti Cc: oe-kbuild-all@lists.linux.dev, Uwe =?unknown-8bit?Q?Kleine-K=C3=B6nig?= , Greg Kroah-Hartman , Christophe JAILLET , "Dr. David Alan Gilbert" , Ma Ke , Andrew Morton , Linux Memory Management List , George Spelvin , linux-kernel@vger.kernel.org Subject: Re: [PATCH 5/6] pps: embed "dev" in the pps_device Message-ID: <202412030824.tmsDhCFT-lkp@intel.com> References: <20241202163451.1442566-6-mschmidt@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241202163451.1442566-6-mschmidt@redhat.com> X-Stat-Signature: jumk5kfabc65ymz5fzhbzfzigpbu1say X-Rspamd-Queue-Id: 4C4FBC002D X-Rspam-User: X-Rspamd-Server: rspam01 X-HE-Tag: 1733187760-16082 X-HE-Meta: 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 SvlKe2rk URm1AueH91rC+t/X8aIrMoKf8v5vvc5BxUCgPDfrgHPqkxR6CN56h3jZAYBq23qNCNGPjPZF16Yc6pzIYjUYthYX0xWrqiwVwxaHgeItOWYoe2JAmZamcgxZXhO9aYFLj3mMBd5tts8ftuKhhOcWq6RzYze0+kGniwyEkUPRv34CVI5YgTMyIzRoo8Wg6eCh7pxno9/W0m8GdXXr777DV6l9UfLfueWAljJJ0c1pZoLHQjtOt3aGtGbZAxlMIOlFEOUPtHHu96+tdIWi+3qMwjYlmGvTy7flZ8UUMAXBhpPBYoFA1mKjLqJ5Q9gDHzxgCSAYn8zzWjatwjx5lWr0uawHUQ33E+46KJWoglxpd06LLgbYdBRCAbZ4xrky5tgD5t3tbj/hXR8qTzjvMM6SkaS4miA== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Michal, kernel test robot noticed the following build errors: [auto build test ERROR on 7af08b57bcb9ebf78675c50069c54125c0a8b795] url: https://github.com/intel-lab-lkp/linux/commits/Michal-Schmidt/pps-fix-cdev-use-after-free/20241203-025037 base: 7af08b57bcb9ebf78675c50069c54125c0a8b795 patch link: https://lore.kernel.org/r/20241202163451.1442566-6-mschmidt%40redhat.com patch subject: [PATCH 5/6] pps: embed "dev" in the pps_device config: arm-randconfig-002-20241203 (https://download.01.org/0day-ci/archive/20241203/202412030824.tmsDhCFT-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412030824.tmsDhCFT-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202412030824.tmsDhCFT-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/device.h:15, from include/linux/cdev.h:8, from include/linux/pps_kernel.h:12, from drivers/pps/clients/pps-ktimer.c:15: drivers/pps/clients/pps-ktimer.c: In function 'pps_ktimer_exit': >> drivers/pps/clients/pps-ktimer.c:59:21: error: incompatible type for argument 1 of '_dev_info' 59 | dev_info(pps->dev, "ktimer PPS source unregistered\n"); | ~~~^~~~~ | | | struct device include/linux/dev_printk.h:110:25: note: in definition of macro 'dev_printk_index_wrap' 110 | _p_func(dev, fmt, ##__VA_ARGS__); \ | ^~~ drivers/pps/clients/pps-ktimer.c:59:9: note: in expansion of macro 'dev_info' 59 | dev_info(pps->dev, "ktimer PPS source unregistered\n"); | ^~~~~~~~ include/linux/dev_printk.h:95:37: note: expected 'const struct device *' but argument is of type 'struct device' 95 | void _dev_info(const struct device *dev, const char *fmt, ...) | ~~~~~~~~~~~~~~~~~~~~~^~~ drivers/pps/clients/pps-ktimer.c: In function 'pps_ktimer_init': drivers/pps/clients/pps-ktimer.c:77:21: error: incompatible type for argument 1 of '_dev_info' 77 | dev_info(pps->dev, "ktimer PPS source registered\n"); | ~~~^~~~~ | | | struct device include/linux/dev_printk.h:110:25: note: in definition of macro 'dev_printk_index_wrap' 110 | _p_func(dev, fmt, ##__VA_ARGS__); \ | ^~~ drivers/pps/clients/pps-ktimer.c:77:9: note: in expansion of macro 'dev_info' 77 | dev_info(pps->dev, "ktimer PPS source registered\n"); | ^~~~~~~~ include/linux/dev_printk.h:95:37: note: expected 'const struct device *' but argument is of type 'struct device' 95 | void _dev_info(const struct device *dev, const char *fmt, ...) | ~~~~~~~~~~~~~~~~~~~~~^~~ vim +/_dev_info +59 drivers/pps/clients/pps-ktimer.c 697fb85fcf21b5 Rodolfo Giometti 2010-03-10 52 697fb85fcf21b5 Rodolfo Giometti 2010-03-10 53 /* 697fb85fcf21b5 Rodolfo Giometti 2010-03-10 54 * Module staff 697fb85fcf21b5 Rodolfo Giometti 2010-03-10 55 */ 697fb85fcf21b5 Rodolfo Giometti 2010-03-10 56 697fb85fcf21b5 Rodolfo Giometti 2010-03-10 57 static void __exit pps_ktimer_exit(void) 697fb85fcf21b5 Rodolfo Giometti 2010-03-10 58 { 5e196d34a77642 Alexander Gordeev 2011-01-12 @59 dev_info(pps->dev, "ktimer PPS source unregistered\n"); 697fb85fcf21b5 Rodolfo Giometti 2010-03-10 60 5e196d34a77642 Alexander Gordeev 2011-01-12 61 del_timer_sync(&ktimer); 5e196d34a77642 Alexander Gordeev 2011-01-12 62 pps_unregister_source(pps); 697fb85fcf21b5 Rodolfo Giometti 2010-03-10 63 } 697fb85fcf21b5 Rodolfo Giometti 2010-03-10 64 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki