From: Maria Matejka <mq@ucw.cz>
Date: Sun, 5 Sep 2021 11:00:08 +0000 (+0200)
Subject: OSPF: explicitly stop the periodic tick on shutdown to avoid recalculation races
X-Git-Tag: 3.0-alpha0~130
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d322ee3d548a87d6e996dd20b2b415aad4b53f62;p=thirdparty%2Fbird.git

OSPF: explicitly stop the periodic tick on shutdown to avoid recalculation races
---

diff --git a/proto/ospf/ospf.c b/proto/ospf/ospf.c
index ba8c2e2bc..ebebf0ff2 100644
--- a/proto/ospf/ospf.c
+++ b/proto/ospf/ospf.c
@@ -558,6 +558,9 @@ ospf_shutdown(struct proto *P)
   }
   FIB_WALK_END;
 
+  if (tm_active(p->disp_timer))
+    tm_stop(p->disp_timer);
+
   return PS_DOWN;
 }