os: stronger assert on FileStore::lfn_open

Signed-off-by: Loic Dachary <loic@dachary.org>

diff --git a/src/os/FileStore.cc b/src/os/FileStore.cc
index 3506c4a4ccd47e0d407a99bcb2cc496e8bc6ee05..20afde9a0dcec85ec058cc401a860bf6359b10bc 100644 (file)
--- a/src/os/FileStore.cc
+++ b/src/os/FileStore.cc
@@ -201,7 +201,9 @@ int FileStore::lfn_open(coll_t cid,
                        IndexedPath *path,
                        Index *index) 
 {
-  assert(get_allow_sharded_objects() || oid.shard_id == ghobject_t::NO_SHARD);
+  assert(get_allow_sharded_objects() ||
+        ( oid.shard_id == ghobject_t::NO_SHARD &&
+          oid.generation == ghobject_t::NO_GEN ));
   assert(outfd);
   int flags = O_RDWR;
   if (create)