(Add linux-efi, Luis and Greg)
On Tue, 28 Jul, at 06:21:19PM, fupan.li@xxxxxxxxxxxxx wrote:
> From: fli <fupan.li@xxxxxxxxxxxxx>
>
> The commit 35d5134b7d5a55e269c953096224248b9f6f72c2
> Author: Matt Fleming <matt@xxxxxxxxxxxxxxxxx>
> 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 <fupan.li@xxxxxxxxxxxxx>
> ---
> 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
Woa, nice catch!
The commit message could do with a little work however. In particular
the usual way to refer to a commit is like this: commit 35d5134b7d5a
("x86/efi: Correct EFI boot stub use of code32_start"). And the
Signed-off-by line should contain your full name.
Luis, Greg, what is the procedure for submitting a patch that is only
required for stable?
--
Matt Fleming, Intel Open Source Technology Center
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