645 	struct v4l2_ext_control32 __user *ucontrols;  in get_v4l2_ext_controls32()  local
663 	ucontrols = compat_ptr(p);  in get_v4l2_ext_controls32()
664 	if (!access_ok(VERIFY_READ, ucontrols,  in get_v4l2_ext_controls32()
672 		if (copy_in_user(kcontrols, ucontrols, sizeof(*ucontrols)))  in get_v4l2_ext_controls32()
679 			if (get_user(p, &ucontrols->string))  in get_v4l2_ext_controls32()
685 		ucontrols++;  in get_v4l2_ext_controls32()
693 	struct v4l2_ext_control32 __user *ucontrols;  in put_v4l2_ext_controls32()  local
710 	ucontrols = compat_ptr(p);  in put_v4l2_ext_controls32()
711 	if (!access_ok(VERIFY_WRITE, ucontrols,  in put_v4l2_ext_controls32()
716 		unsigned size = sizeof(*ucontrols);  in put_v4l2_ext_controls32()
725 			size -= sizeof(ucontrols->value64);  in put_v4l2_ext_controls32()
726 		if (copy_in_user(ucontrols, kcontrols, size))  in put_v4l2_ext_controls32()
728 		ucontrols++;  in put_v4l2_ext_controls32()