[PATCH 5/5] powerpc/pkeys: make protection key 0 less special

[Florian Weimer]

On 06/05/2018 04:09 AM, Ram Pai wrote:
> diff --git a/arch/powerpc/include/asm/pkeys.h b/arch/powerpc/include/asm/pkeys.h
> index 0409c80..d349e22 100644
> --- a/arch/powerpc/include/asm/pkeys.h
> +++ b/arch/powerpc/include/asm/pkeys.h
> @@ -13,7 +13,10 @@
>   
>   DECLARE_STATIC_KEY_TRUE(pkey_disabled);
>   extern int pkeys_total; /* total pkeys as per device tree */
> -extern u32 initial_allocation_mask; /* bits set for reserved keys */
> +extern u32 initial_allocation_mask; /*  bits set for the initially allocated keys */
> +extern u32 reserved_allocation_mask; /* bits set for reserved keys */
> +
> +#define PKEY_0	0
>   
>   /*
>    * Define these here temporarily so we're not dependent on patching linux/mm.h.

This part no longer applies cleanly.

Thanks,
Florian