autofs-5.0.7 - fix fix map entry duplicate offset detection

From: Ian Kent <raven@themaw.net>

Map entry duplicate detection was still broken.
This hopefully will fix it, at least the Conectathon duplicate offset entry
tests pass now.
---
 CHANGELOG   |    1 +
 lib/cache.c |    2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG b/CHANGELOG
index e15aa1f..39d7889 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -47,6 +47,7 @@
 - dont probe rdma mounts.
 - fix master map mount options matching.
 - fix master map bogus keywork match.
+- fix fix map entry duplicate offset detection.
 
 25/07/2012 autofs-5.0.7
 =======================
diff --git a/lib/cache.c b/lib/cache.c
index 1e05a99..ecace4a 100644
--- a/lib/cache.c
+++ b/lib/cache.c
@@ -659,7 +659,7 @@ int cache_update_offset(struct mapent_cache *mc, const char *mkey, const char *k
 
 	me = cache_lookup_distinct(mc, key);
 	if (me && me->age == age) {
-		if (me->multi == owner)
+		if (me == owner || strcmp(me->key, key) == 0)
 			return CHE_DUPLICATE;
 	}