RE: [PATCH] pstore/ram: (really) fix undefined usage ofrounddown_pow_of_two

[Luck, Tony]

>> Previous attempt to fix was b042e47491ba5f487601b5141a3f1d8582304170
>>
>> Suggested use of is_power_of_2() was bogus because is_power_of_2(0) is
>> false (documented behaviour).
>>
>> Signed-off-by: Maxime Bizon <mbizon@xxxxxxxxxx>
>
> Yes, excellent point. :)
>
> Acked-by: Kees Cook <keescook@xxxxxxxxxxxx>

Applied.  Thanks.

-Tony
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