[PATCH v2] android: binder: Change return type to vm_fault_t
Souptick Joarder
jrdr.linux at gmail.com
Mon Apr 23 16:24:00 UTC 2018
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 id -> 1c8f422059ae ("mm: change return type
to vm_fault_t")
Signed-off-by: Souptick Joarder <jrdr.linux at gmail.com>
---
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)
{
return VM_FAULT_SIGBUS;
}
--
1.9.1
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