svn commit: r186028 - projects/arpv2_merge_1/sys/netinet6
Kip Macy
kmacy at FreeBSD.org
Fri Dec 12 22:50:52 PST 2008
Author: kmacy
Date: Sat Dec 13 06:50:52 2008
New Revision: 186028
URL: http://svn.freebsd.org/changeset/base/186028
Log:
clarify unlock condition
Modified:
projects/arpv2_merge_1/sys/netinet6/in6.c
Modified: projects/arpv2_merge_1/sys/netinet6/in6.c
==============================================================================
--- projects/arpv2_merge_1/sys/netinet6/in6.c Sat Dec 13 06:41:25 2008 (r186027)
+++ projects/arpv2_merge_1/sys/netinet6/in6.c Sat Dec 13 06:50:52 2008 (r186028)
@@ -2204,12 +2204,12 @@ in6_lltable_lookup(struct lltable *llt,
LLE_WLOCK(lle);
lle->la_flags = LLE_DELETED;
LLE_WUNLOCK(lle);
-#ifdef INVARIANTS
+#ifdef DIAGNOSTICS
log(LOG_INFO, "ifaddr cache = %p is deleted\n", lle);
#endif
lle = (void *)-1;
}
- if (lle != NULL && lle != (void *)-1) {
+ if (LLE_IS_VALID(lle)) {
if (flags & LLE_EXCLUSIVE)
LLE_WLOCK(lle);
else
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