dma-mapping: fix lack of DMA address assignment in generic remap allocator

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Commit bfd56cd605 ("dma-mapping: support highmem in the generic remap
allocator") replaced dma_direct_alloc_pages() with __dma_direct_alloc_pages(),
which doesn't set dma_handle and zero allocated memory. Fix it by doing this
directly in the caller function.

Fixes: bfd56cd605 ("dma-mapping: support highmem in the generic remap allocator")
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

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Marek Szyprowski 2018-12-05 11:14:01 +01:00 • committed by Christoph Hellwig

parent f04b951f6c

commit a1da439cc0

1 changed files with 7 additions and 1 deletions

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kernel/dma/remap.c

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