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 414A3C433FE for ; Fri, 4 Feb 2022 16:09:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1376340AbiBDQJX (ORCPT ); Fri, 4 Feb 2022 11:09:23 -0500 Received: from mail.skyhub.de ([5.9.137.197]:52300 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229713AbiBDQJW (ORCPT ); Fri, 4 Feb 2022 11:09:22 -0500 Received: from zn.tnic (dslb-088-067-221-104.088.067.pools.vodafone-ip.de [88.67.221.104]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 6DBFE1EC05B0; Fri, 4 Feb 2022 17:09:16 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1643990956; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=/WmEg/0bwXnxJ545ifL80yx8eNkY6/jtW96OjsOUZpg=; b=hoJyxBuFRMUJlIus0cGraoakoG9cZDq8GT29sfAVwlzoeevOYpAnKxFTBSX9RuRUq+gpin 4/bcgfXEh6xVu2u8P1gcd0E/pVxyaTjz1yIdv3Aq6d9Sn3aRlOw+TBzXTHpaGeRS3YZhh+ P1/TFqD9PxfPeEWZm45X897n0QCP6Lg= Date: Fri, 4 Feb 2022 17:09:11 +0100 From: Borislav Petkov To: Brijesh Singh Cc: x86@kernel.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, linux-efi@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-coco@lists.linux.dev, linux-mm@kvack.org, Thomas Gleixner , Ingo Molnar , Joerg Roedel , Tom Lendacky , "H. Peter Anvin" , Ard Biesheuvel , Paolo Bonzini , Sean Christopherson , Vitaly Kuznetsov , Jim Mattson , Andy Lutomirski , Dave Hansen , Sergio Lopez , Peter Gonda , Peter Zijlstra , Srinivas Pandruvada , David Rientjes , Dov Murik , Tobin Feldman-Fitzthum , Michael Roth , Vlastimil Babka , "Kirill A . Shutemov" , Andi Kleen , "Dr . David Alan Gilbert" , brijesh.ksingh@gmail.com, tony.luck@intel.com, marcorr@google.com, sathyanarayanan.kuppuswamy@linux.intel.com Subject: Re: [PATCH v9 28/43] x86/compressed/acpi: Move EFI kexec handling into common code Message-ID: References: <20220128171804.569796-1-brijesh.singh@amd.com> <20220128171804.569796-29-brijesh.singh@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20220128171804.569796-29-brijesh.singh@amd.com> Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Fri, Jan 28, 2022 at 11:17:49AM -0600, Brijesh Singh wrote: > +static struct efi_setup_data *get_kexec_setup_data(struct boot_params *boot_params, > + enum efi_type et) > +{ > +#ifdef CONFIG_X86_64 > + struct efi_setup_data *esd = NULL; > + struct setup_data *data; > + u64 pa_data; > + > + if (et != EFI_TYPE_64) > + return NULL; Why that check here? That function is called for EFI_TYPE_64 only anyway. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette