Re: [PATCH V6 2/2] x86/efi: Add efi page fault handler to recover from page faults caused by the firmware

From: Ard Biesheuvel
Date: Wed Sep 12 2018 - 14:58:40 EST


On 12 September 2018 at 20:56, Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:
> On Tue, 11 Sep 2018, Sai Praneeth Prakhya wrote:
>> diff --git a/drivers/firmware/efi/runtime-wrappers.c b/drivers/firmware/efi/runtime-wrappers.c
>> index b18b2d864c2c..7455277a3b65 100644
>> --- a/drivers/firmware/efi/runtime-wrappers.c
>> +++ b/drivers/firmware/efi/runtime-wrappers.c
>> @@ -61,6 +61,11 @@ struct efi_runtime_work efi_rts_work;
>> ({ \
>> efi_rts_work.status = EFI_ABORTED; \
>> \
>> + if (!efi_enabled(EFI_RUNTIME_SERVICES)) { \
>> + pr_info("Aborting! EFI Runtime Services disabled\n"); \
>
> This probaby wants to be pr_info_ince().
>

I can fix that up when applying.

> Other than that:
>
> Reviewed-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>

Thanks! I will queue this up in efi/next