Messages in this thread | | | Date | Thu, 18 Jun 2020 10:49:14 -0700 (PDT) | From | David Rientjes <> | Subject | Re: [PATCH] dma-mapping: DMA_COHERENT_POOL should select GENERIC_ALLOCATOR |
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On Thu, 18 Jun 2020, Christoph Hellwig wrote:
> The dma coherent pool code needs genalloc. Move the select over > from DMA_REMAP, which doesn't actually need it. > > Fixes: dbed452a078d ("dma-pool: decouple DMA_REMAP from DMA_COHERENT_POOL") > Reported-by: kernel test robot <lkp@intel.com>
Acked-by: David Rientjes <rientjes@google.com>
Thanks Christoph. In the initial bug report from Alex Xu, his .config set CONFIG_GENERIC_ALLOCATOR already so I think there is very little risk with this patch.
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