Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760873Ab3GaVzm (ORCPT ); Wed, 31 Jul 2013 17:55:42 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:41482 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760835Ab3GaVzj (ORCPT ); Wed, 31 Jul 2013 17:55:39 -0400 Message-ID: <1375307727.22084.103.camel@shinybook.infradead.org> Subject: Re: Corrupted EFI region From: David Woodhouse To: Borislav Petkov Cc: Matt Fleming , Matthew Garrett , linux-efi@vger.kernel.org, lkml Date: Wed, 31 Jul 2013 22:55:27 +0100 In-Reply-To: <20130731205431.GG4724@pd.tnic> References: <20130731205431.GG4724@pd.tnic> Content-Type: multipart/signed; micalg="sha-1"; protocol="application/x-pkcs7-signature"; boundary="=-Lecs9Sw+t4BhCTkvNjT1" X-Mailer: Evolution 3.8.4 (3.8.4-1.fc19) Mime-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 8614 Lines: 130 --=-Lecs9Sw+t4BhCTkvNjT1 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, 2013-07-31 at 22:54 +0200, Borislav Petkov wrote: > so I'm seeing this funny thing where an EFI region changes when we enter > efi_enter_virtual_mode when booting with edk2 on kvm. Here's the diff: Perhaps the edk2-devel@lists.sourceforge.net list should be in Cc? --=20 dwmw2 --=-Lecs9Sw+t4BhCTkvNjT1 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIISxDCCBjQw ggQcoAMCAQICAR4wDQYJKoZIhvcNAQEFBQAwfTELMAkGA1UEBhMCSUwxFjAUBgNVBAoTDVN0YXJ0 Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBEaWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcxKTAn BgNVBAMTIFN0YXJ0Q29tIENlcnRpZmljYXRpb24gQXV0aG9yaXR5MB4XDTA3MTAyNDIxMDE1NVoX DTE3MTAyNDIxMDE1NVowgYwxCzAJBgNVBAYTAklMMRYwFAYDVQQKEw1TdGFydENvbSBMdGQuMSsw KQYDVQQLEyJTZWN1cmUgRGlnaXRhbCBDZXJ0aWZpY2F0ZSBTaWduaW5nMTgwNgYDVQQDEy9TdGFy dENvbSBDbGFzcyAxIFByaW1hcnkgSW50ZXJtZWRpYXRlIENsaWVudCBDQTCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAMcJg8zOLdgasSmkLhOrlr6KMoOMpohBllVHrdRvEg/q6r8jR+EK 75xCGhR8ToREoqe7zM9/UnC6TS2y9UKTpT1v7RSMzR0t6ndl0TWBuUr/UXBhPk+Kmy7bI4yW4urC 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