Re: [PATCH] x86: fix nommu_alloc_coherent allocation with NULLdevice argument

[Ingo Molnar]

* Joerg Roedel <joerg.roedel@xxxxxxx> wrote:

> I agree with this patch in principle. It fixes the problem. But I 
> think we should evaluate if we can change the dma_mask of the 
> fallback_dev to 24 bit.

ok - i kept this commit for now in tip/x86/iommu:

# 551b454: x86: gart alloc_coherent doesn't need to check NULL device argument

and will let you guys sort out how to do the others.

	Ingo
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