---

yaml
---
r: 82233
b: refs/heads/master
c: 041509d
h: refs/heads/master
i:
  82231: 38174a8
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d0fab0ddf3fca22f73b95d2e15b598fa17876c69
+refs/heads/master: 041509db390cf97b09df0f51024f5d40407938db

trunk/drivers/usb/mon/mon_bin.c

@@ -1047,33 +1047,31 @@ static void mon_bin_vma_close(struct vm_area_struct *vma)
 /*
  * Map ring pages to user space.
  */
-struct page *mon_bin_vma_nopage(struct vm_area_struct *vma,
-                                unsigned long address, int *type)
+static int mon_bin_vma_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 {
 	struct mon_reader_bin *rp = vma->vm_private_data;
 	unsigned long offset, chunk_idx;
 	struct page *pageptr;
 
-	offset = (address - vma->vm_start) + (vma->vm_pgoff << PAGE_SHIFT);
+	offset = vmf->pgoff << PAGE_SHIFT;
 	if (offset >= rp->b_size)
-		return NOPAGE_SIGBUS;
+		return VM_FAULT_SIGBUS;
 	chunk_idx = offset / CHUNK_SIZE;
 	pageptr = rp->b_vec[chunk_idx].pg;
 	get_page(pageptr);
-	if (type)
-		*type = VM_FAULT_MINOR;
-	return pageptr;
+	vmf->page = pageptr;
+	return 0;
 }
 
 struct vm_operations_struct mon_bin_vm_ops = {
 	.open =     mon_bin_vma_open,
 	.close =    mon_bin_vma_close,
-	.nopage =   mon_bin_vma_nopage,
+	.fault =    mon_bin_vma_fault,
 };
 
 int mon_bin_mmap(struct file *filp, struct vm_area_struct *vma)
 {
-	/* don't do anything here: "nopage" will set up page table entries */
+	/* don't do anything here: "fault" will set up page table entries */
 	vma->vm_ops = &mon_bin_vm_ops;
 	vma->vm_flags |= VM_RESERVED;
 	vma->vm_private_data = filp->private_data;