[PATCH v3] efi/arm64: handle missing virtual mapping for UEFI System Table

Ard Biesheuvel ard.biesheuvel at linaro.org
Fri Jul 4 10:19:33 PDT 2014


On 4 July 2014 19:01, Catalin Marinas <catalin.marinas at arm.com> wrote:
> On Fri, Jul 04, 2014 at 05:52:36PM +0100, Mark Salter wrote:
>> On Fri, 2014-07-04 at 17:25 +0200, Ard Biesheuvel wrote:
>> > If we cannot resolve the virtual address of the UEFI System Table, its physical
>> > offset must be missing from the virtual memory map, and there is really no point
>> > in proceeding with installing the virtual memory map and the runtime services
>> > dispatch table. So back out gracefully.
>> >
>> > Signed-off-by: Ard Biesheuvel <ard.biesheuvel at linaro.org>
>> > ---
>>
>> Acked-by: Mark Salter <msalter at redhat.com>
>
> Thanks. Do I take this patch or Matt already has other EFI patches to
> push? If the latter:
>
> Acked-by: Catalin Marinas <catalin.marinas at arm.com>

Thanks. You can take it for 3.16 if you like, otherwise it is probably
better if we ask Matt to take it through his tree with some other
stuff we have in flight at the moment.

-- 
Ard.



More information about the linux-arm-kernel mailing list