Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933845AbbG1KXl (ORCPT ); Tue, 28 Jul 2015 06:23:41 -0400 Received: from mail.windriver.com ([147.11.1.11]:49336 "EHLO mail.windriver.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932450AbbG1KXj (ORCPT ); Tue, 28 Jul 2015 06:23:39 -0400 From: To: , CC: , Subject: [PATCH 3.10 ~ 3.14] efi: fix the efi 32bit boot failed problem Date: Tue, 28 Jul 2015 18:21:19 +0800 Message-ID: <1438078879-24705-1-git-send-email-fupan.li@windriver.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1128 Lines: 38 From: fli The commit 35d5134b7d5a55e269c953096224248b9f6f72c2 Author: Matt Fleming Date: Tue Apr 8 13:14:00 2014 +0100 x86/efi: Correct EFI boot stub use of code32_start imported a bug, which should use the label's address instead of the value stored in the label's address to caculate the code32_start address. Signed-off-by: fli --- arch/x86/boot/compressed/head_32.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S index abb988a..3b28eff 100644 --- a/arch/x86/boot/compressed/head_32.S +++ b/arch/x86/boot/compressed/head_32.S @@ -54,7 +54,7 @@ ENTRY(efi_pe_entry) call reloc reloc: popl %ecx - subl reloc, %ecx + subl $reloc, %ecx movl %ecx, BP_code32_start(%eax) sub $0x4, %esp -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/