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Nicolas Saenz Julienne authored
When allocating DMA memory from a pool, the core can only guess which atomic pool will fit a device's constraints. If it doesn't, get a safer atomic pool and try again. Fixes: c84dc6e6 ("dma-pool: add additional coherent pools to map to gfp mask") Reported-by:
Jeremy Linton <jeremy.linton@arm.com> Suggested-by:
Robin Murphy <robin.murphy@arm.com> Signed-off-by:
Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Signed-off-by:
Christoph Hellwig <hch@lst.de>
81e9d894