dma_page_list ->base_address is a userland pointer

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
git-mirror · Mar 30, 2008 · b2ddb90 · b2ddb90
1 parent 2b210ad
commit b2ddb90
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
@@ -423,7 +423,7 @@ void dma_async_device_unregister(struct dma_device *device);
 /* --- Helper iov-locking functions --- */
 
 struct dma_page_list {
-	char *base_address;
+	char __user *base_address;
 	int nr_pages;
 	struct page **pages;
 };