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@xxxxxxxxx>
---
drivers/infiniband/hw/hfi1/file_ops.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/file_ops.c b/drivers/infiniband/hw/hfi1/file_ops.c
index 41fafeb..b04624d 100644
--- a/drivers/infiniband/hw/hfi1/file_ops.c
+++ b/drivers/infiniband/hw/hfi1/file_ops.c
@@ -110,7 +110,7 @@ static int user_event_ack(struct hfi1_ctxtdata *uctxt, u16 subctxt,
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;
--
1.9.1
--
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