From 9a9f238fd717519adf1ecc54d66763b06d81e6e3 Mon Sep 17 00:00:00 2001 From: Fupan Li Date: Tue, 4 Aug 2015 09:51:21 +0800 Subject: efi: fix 32bit kernel boot failed problem using efi Commit 35d5134b7d5a ("x86/efi: Correct EFI boot stub use of code32_start") imported a bug, which will cause 32bit kernel boot failed using efi method. It should use the label's address instead of the value stored in the label to caculate the address of code32_start. Signed-off-by: Fupan Li Reviewed-by: Matt Fleming --- 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 c5b56ed10aff..a814c80eb580 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 -- cgit v1.2.3