Re: [PATCH] x86: fix nommu_alloc_coherent allocation with NULL device argument

FUJITA Tomonori
2008-09-06T12:19:02Z

On Fri, 5 Sep 2008 12:40:49 +0200
Joerg Roedel <joerg.roedel@amd.com> 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.

That's fine by me if someone who wrote the current code say that the
change is safe (though I think it's safe).