X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fsh%2Fmm%2Fconsistent.c;h=38c82d890ffda6a5cb332ad3b387bde0476dc551;hb=8800c0ebf5e8363dab66647512dcef5b83203dec;hp=ee73e30263af947b683e2833bb88e52806151f21;hpb=b4d8d1a93c6ea042b29bb66fbb1cf6bc556c18f7;p=linux-2.6-omap-h63xx.git

diff --git a/arch/sh/mm/consistent.c b/arch/sh/mm/consistent.c
index ee73e30263a..38c82d890ff 100644
--- a/arch/sh/mm/consistent.c
+++ b/arch/sh/mm/consistent.c
@@ -9,6 +9,8 @@
  */
 #include <linux/mm.h>
 #include <linux/dma-mapping.h>
+#include <asm/cacheflush.h>
+#include <asm/addrspace.h>
 #include <asm/io.h>
 
 void *consistent_alloc(gfp_t gfp, size_t size, dma_addr_t *handle)
@@ -26,6 +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);
 
 	/*