[U-Boot] [PATCH 4/4] efi_loader: bootmgr: make BootNext non-volatile

[Heinrich Schuchardt]

On 11/28/18 7:00 AM, AKASHI Takahiro wrote:
> See UEFI specification v2.7a, section 3.3 for details attributes.

This patch is not applicable to U-Boot master not to efi-next. There is
no preceding patch in
https://patchwork.ozlabs.org/project/uboot/list/?submitter=61166

I have no clue what this patch is based on.

Best regards

Heinrich

> 
> Signed-off-by: AKASHI Takahiro <takahiro.akashi at linaro.org>
> ---
>  lib/efi_loader/efi_bootmgr.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/lib/efi_loader/efi_bootmgr.c b/lib/efi_loader/efi_bootmgr.c
> index db391147fb2d..128d1e887cb4 100644
> --- a/lib/efi_loader/efi_bootmgr.c
> +++ b/lib/efi_loader/efi_bootmgr.c
> @@ -210,7 +210,8 @@ void *efi_bootmgr_load(int boot_id,
>  	if (!bootnext)
>  		goto run_list;
>  
> -	attributes = EFI_VARIABLE_BOOTSERVICE_ACCESS |
> +	attributes = EFI_VARIABLE_NON_VOLATILE |
> +		     EFI_VARIABLE_BOOTSERVICE_ACCESS |
>  		     EFI_VARIABLE_RUNTIME_ACCESS;
>  	size = 0;
>  	ret = rs->set_variable(L"BootNext",
>