From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (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 9BE1D26A08F; Thu, 30 Apr 2026 06:10:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777529458; cv=none; b=BM6b1jri4RmpypADgKdVsSx1gdDcovH7EvVhFUOoa4D/b198PFkpNG/B/OXh5Cv//IkRVlI7ambOhrLJUXi1jf726jLOYmiUuiNDayCSWPvaa2hlw9MoVcGKW5BkO72w/zCSShT6obYdwAdFdU7AZomCvgiGdOZHWfHg2IvwEV0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777529458; c=relaxed/simple; bh=/eh3huzaTXLXEIe6BJhhAV+9eh7dMEa+lkML0SLODZo=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=tydR4fB45FjcUeXYDY1MP8qFwonQMf5Q3yvYLZgtpBuD4sAAfZ6P6cYEDSBp4gDeuNsSzB7tyANRWKIlV8Hswyo7JcUu5o32gtUXDpXOjJ9G7lDuiZhKa5QCkP/10A0Qj/si+VQ/GbUihLobLEIEuffuoishIvO6LXn5XxeCFDI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=ARnDqlwP; arc=none smtp.client-ip=198.175.65.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="ARnDqlwP" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1777529457; x=1809065457; h=date:from:to:cc:subject:message-id:mime-version; bh=/eh3huzaTXLXEIe6BJhhAV+9eh7dMEa+lkML0SLODZo=; b=ARnDqlwP2pUYeFOzDAUwTI2f3730BqHF1cwvngHeMb1SAt4IURlb0o7O cHj2xlEkXFyQH3dkjELDShqQYGfOCMC8l8FUG+DsKNIF3nP0iw+fyasgi qOwAj8E+luShZtZamG8iLqekwnVobmiD52tHGVAOTagLngueRMsNj9UL8 qVWXsdh7ZO+MLua/vGll4Dccfu6fuEx1mKZrN5yURel02hxV11gURXDy0 awB25wUTV67iRe++6GOB5Er2VdsBkeSnarsnyHPo5N0Ind7blX/Ch+mZH IDBCFx4Xvxc1AyI/O0axSkZ9sQHphJIUxCYs9EsWFbGYYSP443m3E/8FK A==; X-CSE-ConnectionGUID: 0aq3aKIPSGG8JevLdGrCHA== X-CSE-MsgGUID: I1iRnHL6RwSnH8W6irgMNQ== X-IronPort-AV: E=McAfee;i="6800,10657,11771"; a="89564622" X-IronPort-AV: E=Sophos;i="6.23,207,1770624000"; d="scan'208";a="89564622" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Apr 2026 23:10:49 -0700 X-CSE-ConnectionGUID: 87Cdao3WRne0g9DPMhGu8g== X-CSE-MsgGUID: ouRDBlQ5RqaMYCOz8yQ8Ng== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,207,1770624000"; d="scan'208";a="227986587" Received: from lkp-server01.sh.intel.com (HELO aa799cca880d) ([10.239.97.150]) by fmviesa009.fm.intel.com with ESMTP; 29 Apr 2026 23:10:48 -0700 Received: from kbuild by aa799cca880d with local (Exim 4.98.2) (envelope-from ) id 1wIKbl-00000000C1U-46VE; Thu, 30 Apr 2026 06:10:45 +0000 Date: Thu, 30 Apr 2026 14:10:01 +0800 From: kernel test robot To: "Thomas =?utf-8?Q?Wei=C3=9Fschuh"?= Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [thomas-weissschuh:b4/riscv-cfi-vdso-alternative 4/4] arch/riscv/kernel/alternative.c:210:27: error: use of undeclared identifier 'vdso_cfi_start' Message-ID: <202604301435.3ApdMPjV-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii tree: https://git.kernel.org/pub/scm/linux/kernel/git/thomas.weissschuh/linux.git b4/riscv-cfi-vdso-alternative head: fa83dca7c15f5aefda0432bda4aa4a802766ca70 commit: fa83dca7c15f5aefda0432bda4aa4a802766ca70 [4/4] riscv: alternative: Also patch the CFI vDSO config: riscv-randconfig-001-20260430 (https://download.01.org/0day-ci/archive/20260430/202604301435.3ApdMPjV-lkp@intel.com/config) compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 5bac06718f502014fade905512f1d26d578a18f3) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260430/202604301435.3ApdMPjV-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/202604301435.3ApdMPjV-lkp@intel.com/ All errors (new ones prefixed by >>): arch/riscv/kernel/alternative.c:207:27: error: use of undeclared identifier 'vdso_start'; did you mean 'vfs_stat'? 207 | apply_vdso_alternatives(vdso_start); | ^~~~~~~~~~ | vfs_stat include/linux/fs.h:3206:19: note: 'vfs_stat' declared here 3206 | static inline int vfs_stat(const char __user *filename, struct kstat *stat) | ^ >> arch/riscv/kernel/alternative.c:210:27: error: use of undeclared identifier 'vdso_cfi_start' 210 | apply_vdso_alternatives(vdso_cfi_start); | ^~~~~~~~~~~~~~ 2 errors generated. vim +/vdso_cfi_start +210 arch/riscv/kernel/alternative.c 196 197 void __init apply_boot_alternatives(void) 198 { 199 /* If called on non-boot cpu things could go wrong */ 200 WARN_ON(smp_processor_id() != 0); 201 202 _apply_alternatives((struct alt_entry *)__alt_start, 203 (struct alt_entry *)__alt_end, 204 RISCV_ALTERNATIVES_BOOT); 205 206 if (IS_ENABLED(CONFIG_MMU)) 207 apply_vdso_alternatives(vdso_start); 208 209 if (IS_ENABLED(CONFIG_RISCV_USER_CFI)) > 210 apply_vdso_alternatives(vdso_cfi_start); 211 } 212 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki