uio: nopage

	idev->vma_count--;

}

static struct page *uio_vma_nopage(struct vm_area_struct *vma,

				   unsigned long address, int *type)

static int uio_vma_fault(struct vm_area_struct *vma, struct vm_fault *vmf)

{

	struct uio_device *idev = vma->vm_private_data;

	struct page* page = NOPAGE_SIGBUS;

	struct page *page;

	int mi = uio_find_mem_index(vma);

	if (mi < 0)

		return page;

		return VM_FAULT_SIGBUS;

	if (idev->info->mem[mi].memtype == UIO_MEM_LOGICAL)

		page = virt_to_page(idev->info->mem[mi].addr);

	else

		page = vmalloc_to_page((void*)idev->info->mem[mi].addr);

	get_page(page);

	if (type)

		*type = VM_FAULT_MINOR;

	return page;

	vmf->page = page;

	return 0;

}

static struct vm_operations_struct uio_vm_ops = {

	.open = uio_vma_open,

	.close = uio_vma_close,

	.nopage = uio_vma_nopage,

	.fault = uio_vma_fault,

};

static int uio_mmap_physical(struct vm_area_struct *vma)