On Thu, Mar 29, 2012 at 06:55:32PM +0900, Cho KyongHo wrote: > In dma_cache_maint_page(), if offset is larger than PAGE_SIZE, > len becomes PAGE_SIZE - offset. If size is smaller than > PAGE_SIZE - offset, next calcuation of left cause overflow. It is invalid for offset to be larger than PAGE_SIZE here. -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
