paging: Forget we were paging after the dispatch
So in case somebody is starting paging from within a paging
expired callback we would dispatch the paging request right
away with the same failure.
diff --git a/openbsc/src/libmsc/gsm_subscriber.c b/openbsc/src/libmsc/gsm_subscriber.c
index 145cbdd..442e84c 100644
--- a/openbsc/src/libmsc/gsm_subscriber.c
+++ b/openbsc/src/libmsc/gsm_subscriber.c
@@ -91,7 +91,6 @@
* and forget we wanted to page.
*/
paging_request_stop(NULL, subscr, NULL, NULL);
- subscr->is_paging = 0;
/* Inform parts of the system we don't know */
sig_data.subscr = subscr;
@@ -112,6 +111,7 @@
}
/* balanced with the moment we start paging */
+ subscr->is_paging = 0;
subscr_put(subscr);
return 0;
}