Author: markj
Date: Thu Dec 11 09:16:45 2014
New Revision: 275700
URL: https://svnweb.freebsd.org/changeset/base/275700
Log:
Revert r275695: nd6_dad_find() was already correct.
Reported by: ae, kib
Pointy hat to: markj
Modified:
head/sys/netinet6/nd6_nbr.c
Modified: head/sys/netinet6/nd6_nbr.c
==============================================================================
--- head/sys/netinet6/nd6_nbr.c Thu Dec 11 08:05:59 2014 (r275699)
+++ head/sys/netinet6/nd6_nbr.c Thu Dec 11 09:16:45 2014 (r275700)
@@ -1210,12 +1210,11 @@ nd6_dad_find(struct ifaddr *ifa)
TAILQ_FOREACH(dp, &V_dadq, dad_list)
if (dp->dad_ifa == ifa) {
refcount_acquire(&dp->dad_refcnt);
- DADQ_RUNLOCK();
- return (dp);
+ break;
}
DADQ_RUNLOCK();
- return (NULL);
+ return (dp);
}
static void
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