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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no 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 27FC9C4BA24 for ; Wed, 26 Feb 2020 23:00:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EE61324670 for ; Wed, 26 Feb 2020 23:00:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727887AbgBZXAd (ORCPT ); Wed, 26 Feb 2020 18:00:33 -0500 Received: from mail-qk1-f175.google.com ([209.85.222.175]:43777 "EHLO mail-qk1-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726413AbgBZXAd (ORCPT ); Wed, 26 Feb 2020 18:00:33 -0500 Received: by mail-qk1-f175.google.com with SMTP id q18so1290568qki.10; Wed, 26 Feb 2020 15:00:32 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=bHYj+O/qh1kBo1YiRfJeU7Abu30ml9Md3owcr+1Ym3Y=; b=kKBXcECDEDCew1tb1DGtrfkb810VMYr6IEdrU7BqsTrh0F7f4EY208UtitLjRKxUxu qr+Zn9y7Rzarb2GDqhDtFfxbA4ptvMR4FSjukLQyGF2+d4xPiM/6mNU0sKaIK5U5PxvV 091izlszbBqqR9yoFL9e0xOFhAW+C68jFnvjct4AC3pXCWgGGzGgOS0GOLkVTvT7YQpd PySzrWmWQ0p5H2ngr3PrDSAzOdQZdmMODhcOLNTuzKBPMsMdYaObKJCfnOy4jrHnlSUn jEu5tVBTiT+7HNcV/tD3+hPrNLLIalPQUiVO64pCFpnFQKyKW+rVXjByhERgXieTSl2n ymbw== X-Gm-Message-State: APjAAAU22YQcj5nWDttMJXsXqU63hGDgxEh14hxW0TpxIoEKC3ZMDftM 4DojjlrCgt452yyI/k1viIW4/FVwWyI= X-Google-Smtp-Source: APXvYqxV5oNcZdY2AqXhQWx216TtudZgMXFIGqSFmEeMwhfm1WVUMMux2lHJ6K3hSO/KQnVyM6Ogng== X-Received: by 2002:a05:620a:1088:: with SMTP id g8mr1869004qkk.66.1582758032389; Wed, 26 Feb 2020 15:00:32 -0800 (PST) Received: from rani.riverdale.lan ([2001:470:1f07:5f3::b55f]) by smtp.gmail.com with ESMTPSA id t2sm1965323qkc.31.2020.02.26.15.00.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Feb 2020 15:00:31 -0800 (PST) From: Arvind Sankar To: Ingo Molnar Cc: Ard Biesheuvel , linux-efi@vger.kernel.org, Thomas Gleixner , x86@kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/1] Small fix to boot-time GDT handling Date: Wed, 26 Feb 2020 18:00:30 -0500 Message-Id: <20200226230031.3011645-1-nivedita@alum.mit.edu> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200226204515.2752095-1-nivedita@alum.mit.edu> References: <20200226204515.2752095-1-nivedita@alum.mit.edu> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-efi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-efi@vger.kernel.org Hi Ingo, I noticed a potential problem with the GDT handling code that I had submitted. This patch (based on tip:efi/core) should address that. Thanks. Changes from v1: The 64-bit version had the same problem, fix that too. Arvind Sankar (1): x86/boot/compressed: Fix reloading of GDTR post-relocation arch/x86/boot/compressed/head_32.S | 9 ++++----- arch/x86/boot/compressed/head_64.S | 4 ++-- 2 files changed, 6 insertions(+), 7 deletions(-) -- 2.24.1