Author: markj
Date: Fri Feb 12 21:01:53 2016
New Revision: 295579
URL: https://svnweb.freebsd.org/changeset/base/295579
Log:
Remove a bogus comment from nd6_na_input().
The splnet() call that it refers to has been removed, and a lock for the
default router list is in fact needed.
MFC after: 1 week
Modified:
head/sys/netinet6/nd6_nbr.c
Modified: head/sys/netinet6/nd6_nbr.c
==============================================================================
--- head/sys/netinet6/nd6_nbr.c Fri Feb 12 20:55:22 2016 (r295578)
+++ head/sys/netinet6/nd6_nbr.c Fri Feb 12 21:01:53 2016 (r295579)
@@ -863,12 +863,6 @@ nd6_na_input(struct mbuf *m, int off, in
in6 = &ln->r_l3addr.addr6;
- /*
- * Lock to protect the default router list.
- * XXX: this might be unnecessary, since this function
- * is only called under the network software interrupt
- * context. However, we keep it just for safety.
- */
nd6_ifp = lltable_get_ifp(ln->lle_tbl);
dr = defrouter_lookup(in6, nd6_ifp);
if (dr)
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