Commit e19f70aa authored Apr 23, 2018 by Souptick Joarder Committed by Greg Kroah-Hartman May 14, 2018

android: binder: Change return type to vm_fault_t



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 -> 1c8f4220 ("mm: change return type
to vm_fault_t")

Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 720c2419

drivers/android/binder.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -4693,7 +4693,7 @@ 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;
		}