Subject: [PATCH] ARM: use phys_addr_t in pfn_to_kaddr()

From: [email-masked] (santosh shilimkar)
Date: Thu, 25 Jun 2015 11:43:50 -0700

On 6/25/2015 9:33 AM, Nicolas Pitre wrote:
> On Wed, 24 Jun 2015, santosh shilimkar wrote:
>
>> On 6/23/2015 8:13 AM, Vitaly Andrianov wrote:
>>> This patch fixes pfn_to_kaddr() to use phys_addr_t.  Without this,
>>> this macro is broken on LPAE systems. For physical addresses above
>>> first 4GB result of shifting pfn with PAGE_SHIFT may be truncated.
>>>
>>> Signed-off-by: Vitaly Andrianov <[email-masked]>
>>> ---
>> Looks a valid fix.
>>
>> RMK, Nico, what you say ?
>
> Looks fine to me.
>
> Acked-by: Nicolas Pitre <[email-masked]>
>
Thanks Nico.

Vitaly,
I suggest you to drop this patch into RMK's patch system with
mine and Nico's ack.

Regards,
Santosh