gistfile1.txt

diff --git a/swift/obj/server.py b/swift/obj/server.py
index 54dffc5..b4301c5 100644
--- a/swift/obj/server.py
+++ b/swift/obj/server.py
@@ -201,7 +201,8 @@ class ObjectController(BaseStorageServer):
             device, partition, account, container, obj, policy, **kwargs)
 
     def async_update(self, op, account, container, obj, host, partition,
-                     contdevice, headers_out, objdevice, policy):
+                     contdevice, headers_out, objdevice, policy,
+                     logger_thread_locals):
         """
         Sends or saves an async update.
 
@@ -216,7 +217,11 @@ class ObjectController(BaseStorageServer):
                             request
         :param objdevice: device name that the object is in
         :param policy: the associated BaseStoragePolicy instance
+        :param logger_thread_locals: The thread local values to be set on the
+                                     self.app.logger to retain transaction
+                                     logging information.
         """
+        self.app.logger.thread_locals = logger_thread_locals
         headers_out['user-agent'] = 'object-server %s' % os.getpid()
         full_path = '/%s/%s/%s' % (account, container, obj)
         if all([host, partition, contdevice]):
@@ -292,7 +297,7 @@ class ObjectController(BaseStorageServer):
         for conthost, contdevice in updates:
             gt = spawn(self.async_update, op, account, container, obj,
                        conthost, contpartition, contdevice, headers_out,
-                       objdevice, policy)
+                       objdevice, policy, self.app.logger.thread_locals)
             update_greenthreads.append(gt)
         # Wait a little bit to see if the container updates are successful.
         # If we immediately return after firing off the greenthread above, then