os/memstore: no magic len=0 to fiemap

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/os/memstore/MemStore.cc b/src/os/memstore/MemStore.cc
index 06919d0f9a9c8c2e974f4f59d1c951dc9f969397..2be0bbd6eb9164ac931cd7cb9bcbc72b3e55d526 100644 (file)
--- a/src/os/memstore/MemStore.cc
+++ b/src/os/memstore/MemStore.cc
@@ -329,8 +329,6 @@ int MemStore::fiemap(coll_t cid, const ghobject_t& oid,
     return -ENOENT;
   map<uint64_t, uint64_t> m;
   size_t l = len;
-  if (offset == 0 && len == 0)
-    l = o->get_size();
   if (offset + l > o->get_size())
     l = o->get_size() - offset;
   if (offset >= o->get_size())