Re: [PATCH] mm, memory-failure: Fix spinlock vs mutex order

[Andi Kleen]

> I thought about maybe using rcu, but then thought the thing is probably
> wanting to exclude new tasks as it wants to kill all mm users.

Probably both would work.

Looks good to me.  hwpoison patches are usually directly merged by Andrew 
these days.

Acked-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>

-Andi

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