[src/trunk]: src/sys/netinet Remove rtcache reference to route before freeing...

[rjs <rjs%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ce2c270a960a
branches:  trunk
changeset: 345373:ce2c270a960a
user:      rjs <rjs%NetBSD.org@localhost>
date:      Sun May 22 22:18:41 2016 +0000

description:
Remove rtcache reference to route before freeing the containing struct.

diffstat:

 sys/netinet/sctp_pcb.c |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (35 lines):

diff -r 1a4ace19f70a -r ce2c270a960a sys/netinet/sctp_pcb.c
--- a/sys/netinet/sctp_pcb.c    Sun May 22 19:44:26 2016 +0000
+++ b/sys/netinet/sctp_pcb.c    Sun May 22 22:18:41 2016 +0000
@@ -1,5 +1,5 @@
 /* $KAME: sctp_pcb.c,v 1.39 2005/06/16 18:29:25 jinmei Exp $ */
-/* $NetBSD: sctp_pcb.c,v 1.5 2016/05/12 02:24:17 ozaki-r Exp $ */
+/* $NetBSD: sctp_pcb.c,v 1.6 2016/05/22 22:18:41 rjs Exp $ */
 
 /*
  * Copyright (c) 2001, 2002, 2003, 2004 Cisco Systems, Inc.
@@ -33,7 +33,7 @@
  * SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sctp_pcb.c,v 1.5 2016/05/12 02:24:17 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sctp_pcb.c,v 1.6 2016/05/22 22:18:41 rjs Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -2899,6 +2899,7 @@
                callout_destroy(&net->rxt_timer.timer);
                callout_destroy(&net->pmtu_timer.timer);
                net->dest_state = SCTP_ADDR_NOT_REACHABLE;
+               rtcache_free(&net->ro);
                SCTP_ZONE_FREE(sctppcbinfo.ipi_zone_net, net);
                sctppcbinfo.ipi_count_raddr--;
        }
@@ -3160,6 +3161,7 @@
                }
                prev = net;
                TAILQ_REMOVE(&asoc->nets, net, sctp_next);
+               rtcache_free(&net->ro);
                /* free it */
                net->ref_count = 0;
                SCTP_ZONE_FREE(sctppcbinfo.ipi_zone_net, net);