svn commit: r260217 - in head/sys: netinet netinet6

[Andrey V. Elsukov]

Author: ae
Date: Fri Jan  3 02:32:05 2014
New Revision: 260217
URL: http://svnweb.freebsd.org/changeset/base/260217

Log:
  Add IF_AFDATA_WLOCK_ASSERT() in case lla_lookup() is called with
  LLE_CREATE flag.
  
  MFC after:	1 week

Modified:
  head/sys/netinet/in.c
  head/sys/netinet6/in6.c

Modified: head/sys/netinet/in.c
==============================================================================
--- head/sys/netinet/in.c	Fri Jan  3 02:22:45 2014	(r260216)
+++ head/sys/netinet/in.c	Fri Jan  3 02:32:05 2014	(r260217)
@@ -1127,6 +1127,7 @@ in_lltable_lookup(struct lltable *llt, u
 #endif
 		if (!(flags & LLE_CREATE))
 			return (NULL);
+		IF_AFDATA_WLOCK_ASSERT(ifp);
 		/*
 		 * A route that covers the given address must have
 		 * been installed 1st because we are doing a resolution,

Modified: head/sys/netinet6/in6.c
==============================================================================
--- head/sys/netinet6/in6.c	Fri Jan  3 02:22:45 2014	(r260216)
+++ head/sys/netinet6/in6.c	Fri Jan  3 02:32:05 2014	(r260217)
@@ -2332,6 +2332,7 @@ in6_lltable_lookup(struct lltable *llt, 
 	if (lle == NULL) {
 		if (!(flags & LLE_CREATE))
 			return (NULL);
+		IF_AFDATA_WLOCK_ASSERT(ifp);
 		/*
 		 * A route that covers the given address must have
 		 * been installed 1st because we are doing a resolution,