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-rw-r--r--arch/sh/mm/consistent.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sh/mm/consistent.c b/arch/sh/mm/consistent.c
index c81e6b67ad30..38c82d890ffd 100644
--- a/arch/sh/mm/consistent.c
+++ b/arch/sh/mm/consistent.c
@@ -28,6 +28,7 @@ void *consistent_alloc(gfp_t gfp, size_t size, dma_addr_t *handle)
split_page(page, order);
ret = page_address(page);
+ memset(ret, 0, size);
*handle = virt_to_phys(ret);
/*