From a2aef273685605f46048119618c225d88ecbab86 Mon Sep 17 00:00:00 2001
From: adrian <adrian@FreeBSD.org>
Date: Mon, 12 Aug 2013 22:27:53 +0000
Subject: [PATCH] Blank m_nextpkt before passing it up.

---
 sys/net80211/ieee80211_power.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/net80211/ieee80211_power.c b/sys/net80211/ieee80211_power.c
index c05c1be818f5..4542ec59da0e 100644
--- a/sys/net80211/ieee80211_power.c
+++ b/sys/net80211/ieee80211_power.c
@@ -475,6 +475,7 @@ pwrsave_flushq(struct ieee80211_node *ni)
 		while (ifp_q != NULL) {
 			m = ifp_q;
 			ifp_q = m->m_nextpkt;
+			m->m_nextpkt = NULL;
 			KASSERT((!(m->m_flags & M_ENCAP)),
 			    ("%s: vapq with M_ENCAP frame!\n", __func__));
 			(void) ieee80211_vap_xmitpkt(vap, m);