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 E9874FA3741 for ; Mon, 31 Oct 2022 15:16:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231195AbiJaPQm (ORCPT ); Mon, 31 Oct 2022 11:16:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45352 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229719AbiJaPQj (ORCPT ); Mon, 31 Oct 2022 11:16:39 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1D9991114D for ; Mon, 31 Oct 2022 08:16:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1667229399; x=1698765399; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=4++IyYJ8OpehOQHF4kDtDXvNgj+srzG4CNF9T4lsNHk=; b=j8Y+tcmD1ZiMsaPnc6UqI1Je2kJPkIdSMJEurQft6Fve6Glmf3F+EF68 zfGffo0IzJs1DO2GOCyHH5jED1UZiiA1AdOmZY/4Yu0OB04eeek0y84zO t4nsjDoDJzamiWcD2+TF1sSb/pf74utEd7TQwhx4sAc31GSC9p1TIzDz2 V/ZnjTSjnFj5eCONbUXnOQDYkw/7kvIE0z+7t+O/6gMQJtH8SPgxbEs1u iphyK/BOBME4kSFcg3+6F29T31sZSqHc7bFUXZz7HvJry64OOBkwEGHbK ZxMZM8dhL82LdofPAbJPVTz//wTsGqPcyCYFWWkuTzwRJ5HwIqG5rKI7D w==; X-IronPort-AV: E=McAfee;i="6500,9779,10517"; a="373134128" X-IronPort-AV: E=Sophos;i="5.95,228,1661842800"; d="scan'208";a="373134128" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Oct 2022 08:16:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10517"; a="697045596" X-IronPort-AV: E=Sophos;i="5.95,228,1661842800"; d="scan'208";a="697045596" Received: from irvmail001.ir.intel.com ([10.43.11.63]) by fmsmga008.fm.intel.com with ESMTP; 31 Oct 2022 08:16:35 -0700 Received: from newjersey.igk.intel.com (newjersey.igk.intel.com [10.102.20.203]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id 29VFGXGD008839; Mon, 31 Oct 2022 15:16:33 GMT From: Alexander Lobakin To: Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen Cc: Alexander Lobakin , "H. Peter Anvin" , "Peter Zijlstra (Intel)" , Tony Luck , Kees Cook , Masahiro Yamada , x86@kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] x86/boot: fix relying on link order Date: Mon, 31 Oct 2022 16:10:45 +0100 Message-Id: <20221031151047.167288-1-alexandr.lobakin@intel.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The series contains stuff I caught last week while working on some x86 code. It can be considered a material for fixes or for next, I'm okay with either, although leaning more towards fixes :P Notes on patches: * 0001: I didn't put any "Fixes:" tag since it's not linear. The lines changed with this patch came from the initial x86 KASLR series, but that unconditional jump to the kernel beginning already was there. It goes at least from the set that brought relocatable kernel support to x86, but this is quite prehistoric already and might not look really relatable. So up to you whether it needs any. * 0002: doesn't fix anything, except that having any files listed in that whitelist already is an architecture bug :D And it wouldn't be convenient to decouple it from #0001, but up to you as well. Alexander Lobakin (2): x86/boot: robustify calling startup_{32,64}() from the decompressor code scripts/head-object-list: remove x86 from the list arch/x86/boot/compressed/head_32.S | 2 +- arch/x86/boot/compressed/head_64.S | 2 +- arch/x86/boot/compressed/misc.c | 16 +++++++++++----- scripts/head-object-list.txt | 6 ------ 4 files changed, 13 insertions(+), 13 deletions(-) -- 2.38.1