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 2FCECC433EF for ; Sun, 26 Dec 2021 12:39:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233410AbhLZMjo (ORCPT ); Sun, 26 Dec 2021 07:39:44 -0500 Received: from smtp-out1.suse.de ([195.135.220.28]:57830 "EHLO smtp-out1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233403AbhLZMjn (ORCPT ); Sun, 26 Dec 2021 07:39:43 -0500 Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 90507210F5; Sun, 26 Dec 2021 12:39:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1640522382; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=L6SnzlwOy04Nj28pFCvKVf47U0XVkOy/oPjs2htLF3w=; b=dLxn/cgoekHZQRivda9x6l8dI85OY9vaopld+9sFhX8m2uco7CqKFJxkXmJRFe50zL+RVR 5URHwIH5IFhQ7aHeV8i1Jz9HSOpeEdV7SLjBcf+ZGpN5uc1b0SlBxSnhYudW6W1d68P5Wt nogAfdBxitQSBMvbyLsEKTLnBJXbliM= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1640522382; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=L6SnzlwOy04Nj28pFCvKVf47U0XVkOy/oPjs2htLF3w=; b=+QWx0BjfZR0CDrM4YYxCkmo9c2y3zxYzzbRQUD+9mWQPt9OScVJEmPuRvadrrexggWC4nw ZlEJn/siuUn67KAA== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 6A4B01330B; Sun, 26 Dec 2021 12:39:42 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 8JeIGY5iyGFaGQAAMHmgww (envelope-from ); Sun, 26 Dec 2021 12:39:42 +0000 Date: Sun, 26 Dec 2021 13:39:46 +0100 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] x86/urgent for v5.16-rc7 Message-ID: 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 a couple more x86/urgent fixes for 5.16. Thx. --- The following changes since commit 2585cf9dfaaddf00b069673f27bb3f8530e2039c: Linux 5.16-rc5 (2021-12-12 14:53:01 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_urgent_for_v5.16_rc7 for you to fetch changes up to 57690554abe135fee81d6ac33cc94d75a7e224bb: x86/pkey: Fix undefined behaviour with PKRU_WD_BIT (2021-12-19 22:44:34 +0100) ---------------------------------------------------------------- - Prevent potential undefined behavior due to shifting pkey constants into the sign bit - Move the EFI memory reservation code *after* the efi= cmdline parsing has happened - Revert two commits which turned out to be the wrong direction to chase when accommodating early memblock reservations consolidation and command line parameters parsing ---------------------------------------------------------------- Andrew Cooper (1): x86/pkey: Fix undefined behaviour with PKRU_WD_BIT Borislav Petkov (2): Revert "x86/boot: Mark prepare_command_line() __init" Revert "x86/boot: Pull up cmdline preparation and early param parsing" Mike Rapoport (1): x86/boot: Move EFI range reservation after cmdline parsing arch/x86/include/asm/pkru.h | 4 +-- arch/x86/kernel/setup.c | 72 +++++++++++++++++++-------------------------- 2 files changed, 32 insertions(+), 44 deletions(-) -- Regards/Gruss, Boris. SUSE Software Solutions Germany GmbH, GF: Ivo Totev, HRB 36809, AG Nürnberg