summaryrefslogtreecommitdiff
path: root/kernel/dma/direct.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/dma/direct.c')
-rw-r--r--kernel/dma/direct.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/dma/direct.c b/kernel/dma/direct.c
index 0a093a675b63..f04cfc2e9e01 100644
--- a/kernel/dma/direct.c
+++ b/kernel/dma/direct.c
@@ -306,7 +306,8 @@ void dma_direct_unmap_page(struct device *dev, dma_addr_t addr,
dma_direct_sync_single_for_cpu(dev, addr, size, dir);
if (unlikely(is_swiotlb_buffer(phys)))
- swiotlb_tbl_unmap_single(dev, phys, size, size, dir, attrs);
+ swiotlb_tbl_unmap_single(dev, phys, size, size, dir,
+ attrs | DMA_ATTR_SKIP_CPU_SYNC);
}
EXPORT_SYMBOL(dma_direct_unmap_page);