From: pelikan <pelikan@openbsd.org>
Date: Wed, 1 Jan 2014 17:46:43 +0000 (+0000)
Subject: Destroy the eligible list when detaching from an interface.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=9c305af04ffddccf159d3759de338f7cb7e51aa7;p=openbsd

Destroy the eligible list when detaching from an interface.

ok henning
---

diff --git a/sys/net/hfsc.c b/sys/net/hfsc.c
index a297ea35bd4..b838484ac28 100644
--- a/sys/net/hfsc.c
+++ b/sys/net/hfsc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: hfsc.c,v 1.4 2013/11/01 23:00:02 pelikan Exp $	*/
+/*	$OpenBSD: hfsc.c,v 1.5 2014/01/01 17:46:43 pelikan Exp $	*/
 
 /*
  * Copyright (c) 2012-2013 Henning Brauer <henning@openbsd.org>
@@ -151,10 +151,14 @@ hfsc_attach(struct ifnet *ifp)
 int
 hfsc_detach(struct ifnet *ifp)
 {
-	timeout_del(&ifp->if_snd.ifq_hfsc->hif_defer);
-	free(ifp->if_snd.ifq_hfsc, M_DEVBUF);
+	struct hfsc_if *hif = ifp->if_snd.ifq_hfsc;
+
+	timeout_del(&hif->hif_defer);
 	ifp->if_snd.ifq_hfsc = NULL;
 
+	hfsc_ellist_destroy(hif->hif_eligible);
+	free(hif, M_DEVBUF);
+
 	return (0);
 }