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 X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6FE40C4363A for ; Sat, 24 Oct 2020 09:23:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0C9A62225F for ; Sat, 24 Oct 2020 09:23:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756857AbgJXJXe (ORCPT ); Sat, 24 Oct 2020 05:23:34 -0400 Received: from mx2.suse.de ([195.135.220.15]:48426 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S463679AbgJXJXe (ORCPT ); Sat, 24 Oct 2020 05:23:34 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 1961DAC23; Sat, 24 Oct 2020 09:23:33 +0000 (UTC) Date: Sat, 24 Oct 2020 11:23:23 +0200 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] x86/seves fixes for v5.10-rc1 Message-ID: <20201024092323.GA15609@zn.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, please pull three SEV-ES fixes for 5.10. They got ready around the same time the merge window opened so I gave them some additional testing and soaking time before sending them your way. Please pull, thx. --- The following changes since commit da9803dfd3955bd2f9909d55e23f188ad76dbe58: Merge tag 'x86_seves_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (2020-10-14 10:21:34 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_seves_fixes_for_v5.10_rc1 for you to fetch changes up to b17a45b6e53f6613118b2e5cfc4a992cc50deb2c: x86/boot/64: Explicitly map boot_params and command line (2020-10-19 19:39:50 +0200) ---------------------------------------------------------------- Three fixes to SEV-ES to correct setting up the new early pagetable on 5-level paging machines, to always map boot_params and the kernel cmdline, and disable stack protector for ../compressed/head{32,64}.c. (Arvind Sankar) ---------------------------------------------------------------- Arvind Sankar (3): x86/boot/64: Initialize 5-level paging variables earlier x86/head/64: Disable stack protection for head$(BITS).o x86/boot/64: Explicitly map boot_params and command line arch/x86/boot/compressed/head_64.S | 3 +++ arch/x86/boot/compressed/ident_map_64.c | 27 +++++++++++++++++++-------- arch/x86/boot/compressed/kaslr.c | 8 -------- arch/x86/boot/compressed/pgtable_64.c | 16 ++++++++++++++++ arch/x86/kernel/Makefile | 2 ++ 5 files changed, 40 insertions(+), 16 deletions(-) -- Regards/Gruss, Boris. SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg