[PATCH] android: binder: Change return type to vm_fault_t

From: Souptick Joarder
Date: Mon Apr 16 2018 - 11:09:34 EST

Use new return type vm_fault_t for fault handler
in struct vm_operations_struct. 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 commit id->

Signed-off-by: Souptick Joarder <jrdr.linux@xxxxxxxxx>
drivers/android/binder.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index 15e3d3c..65be4ec 100644
--- a/drivers/android/binder.c
+++ b/drivers/android/binder.c
@@ -4671,7 +4671,7 @@ static void binder_vma_close(struct vm_area_struct *vma)
binder_defer_work(proc, BINDER_DEFERRED_PUT_FILES);

-static int binder_vm_fault(struct vm_fault *vmf)
+static vm_fault_t binder_vm_fault(struct vm_fault *vmf)