Nicolas Saenz Julienne d9765e41d8 dma-pool: do not allocate pool memory from CMA ... There is no guarantee to CMA's placement, so allocating a zone specific atomic pool from CMA might return memory from a completely different memory zone. So stop using it. Fixes: c84dc6e68a ("dma-pool: add additional coherent pools to map to gfp mask") Reported-by: Jeremy Linton <jeremy.linton@arm.com> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Tested-by: Jeremy Linton <jeremy.linton@arm.com> Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Christoph Hellwig <hch@lst.de>		2020-07-14 15:46:32 +02:00
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Kconfig	dma-mapping: DMA_COHERENT_POOL should select GENERIC_ALLOCATOR	2020-06-23 14:13:58 +02:00
Makefile	…
coherent.c	…
contiguous.c	…
debug.c	…
direct.c	dma-direct: provide function to check physical memory area validity	2020-07-14 15:42:24 +02:00
dummy.c	…
mapping.c	dma-mapping: Add a new dma_need_sync API	2020-06-30 15:44:03 +02:00
pool.c	dma-pool: do not allocate pool memory from CMA	2020-07-14 15:46:32 +02:00
remap.c	dma-remap: align the size in dma_common_*_remap()	2020-06-23 14:14:41 +02:00
swiotlb.c	…
virt.c	…