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Diffstat (limited to 'sys/netinet6/in6_pcb.c')
-rw-r--r--sys/netinet6/in6_pcb.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/netinet6/in6_pcb.c b/sys/netinet6/in6_pcb.c
index 82c6173f28f..603ec2803ca 100644
--- a/sys/netinet6/in6_pcb.c
+++ b/sys/netinet6/in6_pcb.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: in6_pcb.c,v 1.96 2016/08/04 20:46:24 vgross Exp $ */
+/* $OpenBSD: in6_pcb.c,v 1.97 2017/03/07 16:59:40 bluhm Exp $ */
/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -334,6 +334,8 @@ in6_pcbnotify(struct inpcbtable *head, struct sockaddr_in6 *dst,
int errno, nmatch = 0;
u_int32_t flowinfo;
+ NET_ASSERT_LOCKED();
+
if ((unsigned)cmd >= PRC_NCMDS)
return (0);