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 1D07CC001DF for ; Wed, 16 Aug 2023 17:18:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345158AbjHPRRq (ORCPT ); Wed, 16 Aug 2023 13:17:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46962 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345211AbjHPRRd (ORCPT ); Wed, 16 Aug 2023 13:17:33 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2019898 for ; Wed, 16 Aug 2023 10:17:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1692206252; x=1723742252; h=date:from:to:cc:subject:message-id:mime-version; bh=LKQdHGRVLc9A40yfPh9cHYyCaP7borev+ApE2p8roUE=; b=T66RyHh8IU8uNbM7TYXhC6kZ0IhR2VY7crmMTZSiea3SbpIJz8vAIfgp CPphK8xJP779JjNLh37iwxHTH2HWGvUDFRWagJodMizycBO9h72OKq4Cu nS/CMldOTScP6QD06H97FG3zbKhqRzPYXODZ4aWFNPX3jcUel8fzVExAl JZv0rTyBDNz2iaOvBZm6QmtSPt+1X8kxb/yDqK2s8OvHVaZ6en851EDeU i9ulyC+hwARguivKDOt6lgQnyirGCo1+oWgLooU7Ds3n9ldFVOq/e0bQi RXFJJwOAOOWUFl0qjcN8UuanBFOOyWXhvtlAhM7YzDNi8Vw/1GW4Dcxg9 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10803"; a="372594943" X-IronPort-AV: E=Sophos;i="6.01,177,1684825200"; d="scan'208";a="372594943" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Aug 2023 10:17:24 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10803"; a="769278000" X-IronPort-AV: E=Sophos;i="6.01,177,1684825200"; d="scan'208";a="769278000" Received: from lkp-server02.sh.intel.com (HELO a9caf1a0cf30) ([10.239.97.151]) by orsmga001.jf.intel.com with ESMTP; 16 Aug 2023 10:17:22 -0700 Received: from kbuild by a9caf1a0cf30 with local (Exim 4.96) (envelope-from ) id 1qWK93-0000SZ-2c; Wed, 16 Aug 2023 17:17:21 +0000 Date: Thu, 17 Aug 2023 01:17:06 +0800 From: kernel test robot To: Peter Zijlstra Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, x86@kernel.org, "Borislav Petkov (AMD)" Subject: [tip:x86/urgent 8/15] arch/x86/lib/retpoline.o: warning: objtool: srso_untrain_ret+0xd: call without frame pointer save/setup Message-ID: <202308170133.1Ix5PpIZ-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/tip/tip.git x86/urgent head: d80c3c9de067e08498d9bbfef7ab0b716fe4cc05 commit: 4ae68b26c3ab5a82aa271e6e9fc9b1a06e1d6b40 [8/15] objtool/x86: Fix SRSO mess config: x86_64-randconfig-x015-20230816 (https://download.01.org/0day-ci/archive/20230817/202308170133.1Ix5PpIZ-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce: (https://download.01.org/0day-ci/archive/20230817/202308170133.1Ix5PpIZ-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/202308170133.1Ix5PpIZ-lkp@intel.com/ All warnings (new ones prefixed by >>): >> arch/x86/lib/retpoline.o: warning: objtool: srso_untrain_ret+0xd: call without frame pointer save/setup objdump-func vmlinux.o srso_untrain_ret: 0000 0000000000000000 : 0000 0: 66 90 xchg %ax,%ax 0002 2: 0f ae e8 lfence 0005 5: e9 00 00 00 00 jmp a <__pcpu_unique_p4_running> 6: R_X86_64_PLT32 __x86_return_thunk-0x4 0000 00000000000000be : 0000 be: 48 rex.W 0001 bf: b8 .byte 0xb8 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki