From a6c96fc2f0768bb4b65163187682a52f402fddbb Mon Sep 17 00:00:00 2001
From: "Bjoern A. Zeeb" <bz@FreeBSD.org>
Date: Mon, 6 Jun 2016 13:04:22 +0000
Subject: [PATCH] Destroy the mutex last.   In this case it should not matter,
 but generally cleanup code might still acquire it thus try to be consistent
 destroying locks late.

Obtained from:	projects/vnet
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
---
 sys/netinet/ip_id.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/netinet/ip_id.c b/sys/netinet/ip_id.c
index b0efbee0b262..de4ae75d6f7e 100644
--- a/sys/netinet/ip_id.c
+++ b/sys/netinet/ip_id.c
@@ -287,11 +287,11 @@ static void
 ipid_sysuninit(void)
 {
 
-	mtx_destroy(&V_ip_id_mtx);
 	if (V_id_array != NULL) {
 		free(V_id_array, M_IPID);
 		free(V_id_bits, M_IPID);
 	}
 	counter_u64_free(V_ip_id);
+	mtx_destroy(&V_ip_id_mtx);
 }
 VNET_SYSUNINIT(ip_id, SI_SUB_PROTO_DOMAIN, SI_ORDER_ANY, ipid_sysuninit, NULL);