Merge tag 'upstream-3.14-rc5' of git://git.infradead.org/linux-ubifs

[~andy/linux] / arch / arm64 / mm / dma-mapping.c

diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
index 45b5ab54c9eeb04730d363d13fc43a40d138aabe..fbd76785c5db640bf511a9647380ebb1ae29b3ef 100644 (file)
--- a/arch/arm64/mm/dma-mapping.c
+++ b/arch/arm64/mm/dma-mapping.c
@@ -45,6 +45,7 @@ static void *arm64_swiotlb_alloc_coherent(struct device *dev, size_t size,
        if (IS_ENABLED(CONFIG_DMA_CMA)) {
                struct page *page;
 
+               size = PAGE_ALIGN(size);
                page = dma_alloc_from_contiguous(dev, size >> PAGE_SHIFT,
                                                        get_order(size));
                if (!page)