From fbc2ca1bef607ab0bc1815cec911edd6dacd0968 Mon Sep 17 00:00:00 2001
From: Kip Macy <kmacy@FreeBSD.org>
Date: Tue, 16 Dec 2008 00:20:49 +0000
Subject: [PATCH] unlock and destroy an llentry's lock before freeing

Found by: sam
---
 sys/netinet/in.c   | 2 ++
 sys/netinet6/in6.c | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/sys/netinet/in.c b/sys/netinet/in.c
index 852ef6dbe20..94535b108bc 100644
--- a/sys/netinet/in.c
+++ b/sys/netinet/in.c
@@ -1060,6 +1060,8 @@ in_lltable_new(const struct sockaddr *l3addr, u_int flags)
 static void
 in_lltable_free(struct lltable *llt, struct llentry *lle)
 {
+	LLE_WUNLOCK(lle);
+	LLE_LOCK_DESTROY(lle);
 	free(lle, M_LLTABLE);
 }
 
diff --git a/sys/netinet6/in6.c b/sys/netinet6/in6.c
index 81272811ad8..613853337ee 100644
--- a/sys/netinet6/in6.c
+++ b/sys/netinet6/in6.c
@@ -2115,6 +2115,8 @@ in6_lltable_new(const struct sockaddr *l3addr, u_int flags)
 static void
 in6_lltable_free(struct lltable *llt, struct llentry *lle)
 {
+	LLE_WUNLOCK(lle);
+	LLE_LOCK_DESTROY(lle);
 	free(lle, M_LLTABLE);
 }