osd/ErasureCodePlugin: close library before return on error

close and free resources for library before return

Signed-off-by: Xing Lin <xinglin@cs.utah.edu>

diff --git a/src/osd/ErasureCodePlugin.cc b/src/osd/ErasureCodePlugin.cc
index d8b9ae0fbbd81b589a6240466d25785a9e1c767b..38ea56a174c25319ddab5c06fd91b242058726fc 100644 (file)
--- a/src/osd/ErasureCodePlugin.cc
+++ b/src/osd/ErasureCodePlugin.cc
@@ -112,6 +112,7 @@ int ErasureCodePluginRegistry::load(const std::string &plugin_name,
     if (r != 0) {
       derr << "erasure_code_init(" << plugin_name
            << "): " << strerror(-r) << dendl;
+      dlclose(library);
       return r;
     }
   } else {