PERFORCE change 40369 for review

[Sam Leffler]

http://perforce.freebsd.org/chv.cgi?CH=40369

Change 40369 by sam at sam_ebb on 2003/10/23 21:58:22

	re-apply earlier fix to correctly recognize when the
	reference to a locally allocate routing table entry
	needs to be reclaimed

Affected files ...

.. //depot/projects/hostcache/sys/netinet6/in6_src.c#4 edit

Differences ...

==== //depot/projects/hostcache/sys/netinet6/in6_src.c#4 (text+ko) ====

@@ -280,8 +280,8 @@
 			if (ia6 == 0) /* xxx scope error ?*/
 				ia6 = ifatoia6(ro->ro_rt->rt_ifa);
 		}
-		if (sro.ro_rt)
-			RTFREE(sro.ro_rt);
+		if (ro == &sro && ro->ro_rt)
+			RTFREE(ro->ro_rt);
 		if (ia6 == 0) {
 			*errorp = EHOSTUNREACH;	/* no route */
 			return (0);