From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 043721D7E42 for ; Mon, 20 Oct 2025 10:01:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760954497; cv=none; b=sNV+jbAGDl+OjGKyJcadZwVPVKRNnTPU6fT5RY4uBO7MTbkNwPCnN02ncpixWHY4HAcejcK0zNt0GnK8+gLozyzN1fodNoC6Rpkxs4TZCovtlHyA0HxRcfRyRbA1rjt9cLyuWwF9Je/EjIn0qDVsLfIRIldLVHNoqLrsmGHpUrs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760954497; c=relaxed/simple; bh=4H0XHowcWHq+DU5xJnk0XZQicGIQDAh8pWA4/2dAZaA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KOIOw8MrEK+6TwV8s6UrMs7ztCJkHHP7AvwYW7DpLS465zkwVsgsc7HUqw1kkF+TyARXoYkdAH0pD5/1jWi5bvo9YZT8ktYXbiPqjcNvrud/7tHa6IgvSaE2rVx/1fHiKvvHQnjSRlyZ19YVkego8cHmNpS81Y5QhRP41v5+tAg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=cJ04DR5b; arc=none smtp.client-ip=192.198.163.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="cJ04DR5b" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1760954495; x=1792490495; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=4H0XHowcWHq+DU5xJnk0XZQicGIQDAh8pWA4/2dAZaA=; b=cJ04DR5bQGQN3CJQLrA6ZJb1xWioGDq4UZJmQwW5a0PwrzjAWowPqwV4 ArmTDcYo1n2S6gxFFoNMk0W6yLIvHVNsIUG90luy2iwREir8hvDMXRKeQ fHo25sG4C66SyXsBC7EkgIxXFM3STtbyLZggYvPN1NNjGZCQ1+/+63tar q/weTwwymi4A33uiMhNyz1eGLuw91UqEhqNwGinhBoQwtMv/ntwLo52+Q eOpWWdp0p/7HUIskjfvm1kSO0dKj09D+TunCLdzZ13Gdesr/oxrK5ZNUn CGYmVE2CNfcV8AcxyJQoUZJN4v/I9iNaa95nCJ+sxaczsfwmL2ZqZKrYi A==; X-CSE-ConnectionGUID: y41zEr8bS+aPIRqEGfHz0w== X-CSE-MsgGUID: HaJ6cSf5Q6WR8lAVribWCw== X-IronPort-AV: E=McAfee;i="6800,10657,11587"; a="62275958" X-IronPort-AV: E=Sophos;i="6.19,242,1754982000"; d="scan'208";a="62275958" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Oct 2025 03:01:34 -0700 X-CSE-ConnectionGUID: tgiP9a8ITt2p8q9FlSGlYQ== X-CSE-MsgGUID: iSe+NxidSZOHYbuboL82qQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,242,1754982000"; d="scan'208";a="183775390" Received: from bergbenj-mobl1.ger.corp.intel.com (HELO ashevche-desk.local) ([10.245.245.6]) by fmviesa009-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Oct 2025 03:01:27 -0700 Received: from andy by ashevche-desk.local with local (Exim 4.98.2) (envelope-from ) id 1vAmhd-00000001Gle-41E3; Mon, 20 Oct 2025 13:01:21 +0300 Date: Mon, 20 Oct 2025 13:01:21 +0300 From: Andy Shevchenko To: kernel test robot Cc: Szuying Chen , oe-lkp@lists.linux.dev, lkp@intel.com, Szuying Chen , linux-kernel@vger.kernel.org, akpm@linux-foundation.org, dan.j.williams@intel.com, gourry@gourry.net, jhubbard@nvidia.com, akinobu.mita@gmail.com, sumanthk@linux.ibm.com, peterz@infradead.org, huang.ying.caritas@gmail.com, Andrew_Su@asmedia.com.tw, Yd_Tseng@asmedia.com.tw, Ed_Huang@asmedia.com.tw, Cindy1_Hsu@asmedia.com.tw, Jesse1_Chang@asmedia.com.tw, Richard_Hsu@asmedia.com.tw Subject: Re: [PATCH] kernel: resourse: Add conditional handling for ACPI device Message-ID: References: <20251017023531.5616-1-Chloe_Chen@asmedia.com.tw> <202510201616.6e6b62a1-lkp@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202510201616.6e6b62a1-lkp@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Mon, Oct 20, 2025 at 04:46:04PM +0800, kernel test robot wrote: > > kernel test robot noticed "BUG:sleeping_function_called_from_invalid_context_at_include/linux/sched/mm.h" on: > > commit: 871e73eea694be4705a5e3ebc9119e6c76c7b246 ("[PATCH] kernel: resourse: Add conditional handling for ACPI device") > url: https://github.com/intel-lab-lkp/linux/commits/Szuying-Chen/kernel-resourse-Add-conditional-handling-for-ACPI-device/20251017-103749 > base: https://git.kernel.org/cgit/linux/kernel/git/akpm/mm.git mm-everything > patch link: https://lore.kernel.org/all/20251017023531.5616-1-Chloe_Chen@asmedia.com.tw/ > patch subject: [PATCH] kernel: resourse: Add conditional handling for ACPI device > > in testcase: boot > > config: i386-randconfig-141-20251019 > compiler: gcc-14 > test machine: qemu-system-i386 -enable-kvm -cpu SandyBridge -smp 2 -m 4G > +-------------------------------------------------------------------------------+------------+------------+ > | | 4d30e94233 | 871e73eea6 | > +-------------------------------------------------------------------------------+------------+------------+ > | BUG:sleeping_function_called_from_invalid_context_at_include/linux/sched/mm.h | 0 | 12 | > +-------------------------------------------------------------------------------+------------+------------+ Thanks, absolutely NAK to the patch based on this report and my previous comment. -- With Best Regards, Andy Shevchenko