Re: [PATCH] padata: Fix possible divide-by-0 panic in padata_mt_helper()

[Herbert Xu]

On Sat, Aug 10, 2024 at 11:27:55PM -0400, Waiman Long wrote:
>
> Now I see what you mean. Yes, we can probably change that to a DIV_ROUND_UP
> operation to make sure that chunk_size is at least one unless job->size is
> 0. I still think the current patch is a bit more fail-safe.

The very first thing the function does is check that job->size is
not zero.  So this should be all that is necessary.

Thanks,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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