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 B83CFC433EF for ; Mon, 27 Jun 2022 11:07:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234438AbiF0LHu (ORCPT ); Mon, 27 Jun 2022 07:07:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33246 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232471AbiF0LHp (ORCPT ); Mon, 27 Jun 2022 07:07:45 -0400 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1E4A064D0 for ; Mon, 27 Jun 2022 04:07:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1656328065; x=1687864065; h=date:from:to:cc:subject:message-id:mime-version; bh=0iekNPM+c47kF7MNkUcOlBcOvoSu/MWELLtsfXRow64=; b=I+DYOhNvggV/wPAAthBsVl/Np6RccAjZqC0sChRGo8xM5yErF8+ZPbXh G3DQFZB1/sAM8/dDzW2X/YPuX5zqh4REao+IYrI1h3eD0Z1eVD4Ax+VIh IIbOqRCwjgGAgcLc98rZ5/DcW5VZHfoUYmdTekGfST3ussDTjLE2rY6mM gsvQsau3JctcWARTXbBt+CRoWKGYxgVO8yy1B9kbSbgcIWwosQeyqGZvT FgFLa0iqVAmTETXoyxyHpSAXXHE6DPDYhaB0vZeZZVn6B2GGGd49MKC8V YKGOjjMWzCLfDTd8JTz75crVrAnxtXp1gs8z24GgMwuATsQnrlv8pGjpb A==; X-IronPort-AV: E=McAfee;i="6400,9594,10390"; a="282158190" X-IronPort-AV: E=Sophos;i="5.92,226,1650956400"; d="scan'208";a="282158190" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jun 2022 04:07:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,226,1650956400"; d="scan'208";a="622516807" Received: from lkp-server01.sh.intel.com (HELO 68b931ab7ac1) ([10.239.97.150]) by orsmga001.jf.intel.com with ESMTP; 27 Jun 2022 04:07:43 -0700 Received: from kbuild by 68b931ab7ac1 with local (Exim 4.95) (envelope-from ) id 1o5mak-0008Sr-K4; Mon, 27 Jun 2022 11:07:42 +0000 Date: Mon, 27 Jun 2022 19:06:57 +0800 From: kernel test robot To: Masahiro Yamada Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Nicolas Schier , Sami Tolvanen Subject: drivers/gpu/drm/vmwgfx/vmwgfx.o: warning: objtool: vmw_port_hb_in+0xc3: return with modified stack frame Message-ID: <202206271843.ojKYNPyR-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 03c765b0e3b4cb5063276b086c76f7a612856a9a commit: c25e1c55822f9b3b53ccbf88b85644317a525752 kbuild: do not create *.prelink.o for Clang LTO or IBT date: 4 weeks ago config: x86_64-randconfig-r014-20220627 (https://download.01.org/0day-ci/archive/20220627/202206271843.ojKYNPyR-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-3) 11.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c25e1c55822f9b3b53ccbf88b85644317a525752 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout c25e1c55822f9b3b53ccbf88b85644317a525752 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/gpu/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/gpu/drm/vmwgfx/vmwgfx.o: warning: objtool: vmw_port_hb_in+0xc3: return with modified stack frame >> drivers/gpu/drm/vmwgfx/vmwgfx.o: warning: objtool: vmw_port_hb_out+0xc3: return with modified stack frame -- 0-DAY CI Kernel Test Service https://01.org/lkp