1 files changed, 7 insertions, 9 deletions

diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c
index 81aab527024c..d70666f1a90d 100644
--- a/drivers/usb/mon/mon_bin.c
+++ b/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;