Commit d8197341 authored by Souptick Joarder's avatar Souptick Joarder Committed by Doug Ledford

infiniband: hw: hfi1: Change return type to vm_fault_t

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 -> 1c8f4220 ("mm: change return type to
vm_fault_t")
Signed-off-by: default avatarSouptick Joarder <jrdr.linux@gmail.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent fe896ceb
......@@ -110,7 +110,7 @@ static int set_ctxt_pkey(struct hfi1_ctxtdata *uctxt, unsigned long arg);
static int ctxt_reset(struct hfi1_ctxtdata *uctxt);
static int manage_rcvq(struct hfi1_ctxtdata *uctxt, u16 subctxt,
unsigned long arg);
static int vma_fault(struct vm_fault *vmf);
static vm_fault_t vma_fault(struct vm_fault *vmf);
static long hfi1_file_ioctl(struct file *fp, unsigned int cmd,
unsigned long arg);
......@@ -591,7 +591,7 @@ static int hfi1_file_mmap(struct file *fp, struct vm_area_struct *vma)
* Local (non-chip) user memory is not mapped right away but as it is
* accessed by the user-level code.
*/
static int vma_fault(struct vm_fault *vmf)
static vm_fault_t vma_fault(struct vm_fault *vmf)
{
struct page *page;
......
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