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From: Kip Macy <kmacy@FreeBSD.org>
Date: Sat, 13 Dec 2008 00:01:16 +0000 (UTC)
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Subject: svn commit: r186010 - projects/arpv2_merge_1/sys/netinet
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Author: kmacy
Date: Sat Dec 13 00:01:16 2008
New Revision: 186010
URL: http://svn.freebsd.org/changeset/base/186010

Log:
  return non-NULL (-1) if the entry to be deleted is found

Modified:
  projects/arpv2_merge_1/sys/netinet/in.c

Modified: projects/arpv2_merge_1/sys/netinet/in.c
==============================================================================
--- projects/arpv2_merge_1/sys/netinet/in.c	Fri Dec 12 23:17:00 2008	(r186009)
+++ projects/arpv2_merge_1/sys/netinet/in.c	Sat Dec 13 00:01:16 2008	(r186010)
@@ -1145,9 +1145,10 @@ in_lltable_lookup(struct lltable *llt, u
 #ifdef DIAGNOSTICS
 		log(LOG_INFO, "ifaddr cache = %p  is deleted\n", lle);	
 #endif
-		lle = NULL;
+		lle = (void *)-1;
+		
 	}
-	if (lle != NULL) {
+	if (lle != NULL && lle != (void *)-1) {
 		if (flags & LLE_EXCLUSIVE)
 			LLE_WLOCK(lle);
 		else