From 74a976fffd1cf946b79c600d83e0e3d51ae3f5de Mon Sep 17 00:00:00 2001
From: "Andrey V. Elsukov" <ae@FreeBSD.org>
Date: Fri, 7 Feb 2014 10:58:46 +0000
Subject: [PATCH] Unlock entry before retry.

Submitted by:	melifaro
MFC after:	1 week
---
 sys/netinet6/nd6.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/netinet6/nd6.c b/sys/netinet6/nd6.c
index b3cda7118b1b..b6dc66943432 100644
--- a/sys/netinet6/nd6.c
+++ b/sys/netinet6/nd6.c
@@ -1925,6 +1925,7 @@ nd6_output_lle(struct ifnet *ifp, struct ifnet *origifp, struct mbuf *m0,
 	    ln->ln_state < ND6_LLINFO_REACHABLE) {
 		if ((flags & LLE_EXCLUSIVE) == 0) {
 			flags |= LLE_EXCLUSIVE;
+			LLE_RUNLOCK(ln);
 			goto retry;
 		}
 		ln->ln_state = ND6_LLINFO_STALE;