infiniband: hw: qib: Change return type to vm_fault_t
authorSouptick Joarder <jrdr.linux@gmail.com>
Tue, 17 Apr 2018 14:34:28 +0000 (20:04 +0530)
committerDoug Ledford <dledford@redhat.com>
Fri, 27 Apr 2018 16:10:11 +0000 (12:10 -0400)
Use new return type vm_fault_t for fault handler. For
now, this is just documenting that the function returns
a VM_FAULT value rather than an errno. Once all instances
are converted, vm_fault_t will become a distinct type.

Reference id -> 1c8f422059ae ("mm: change return type to
vm_fault_t")

Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/qib/qib_file_ops.c

index 6a8800b65047fb317aba78712fab3ad25b8e2d21..bbb720bfd030897ac3b28119519c434d390de1ef 100644 (file)
@@ -868,7 +868,7 @@ bail:
 /*
  * qib_file_vma_fault - handle a VMA page fault.
  */
-static int qib_file_vma_fault(struct vm_fault *vmf)
+static vm_fault_t qib_file_vma_fault(struct vm_fault *vmf)
 {
        struct page *page;