logCommandAuthzCheck doesn't need to allocate a NamespaceString when not needed

3 files changed, 3 insertions, 3 deletions

diff --git a/src/mongo/db/audit.cpp b/src/mongo/db/audit.cpp
index 5c7a78adabe..c49f8b4cbcf 100644
--- a/src/mongo/db/audit.cpp
+++ b/src/mongo/db/audit.cpp
@@ -43,7 +43,7 @@ namespace audit {
                            ErrorCodes::Error result) MONGO_AUDIT_STUB
 
     void logCommandAuthzCheck(ClientBasic* client,
-                              const NamespaceString& ns,
+                              const std::string& dbname,
                               const BSONObj& cmdObj,
                               Command* command,
                               ErrorCodes::Error result) MONGO_AUDIT_STUB
diff --git a/src/mongo/db/audit.h b/src/mongo/db/audit.h
index 2fa742c5011..d43ff9768f4 100644
--- a/src/mongo/db/audit.h
+++ b/src/mongo/db/audit.h
@@ -74,7 +74,7 @@ namespace audit {
      */
     void logCommandAuthzCheck(
             ClientBasic* client,
-            const NamespaceString& ns,
+            const std::string& dbname,
             const BSONObj& cmdObj,
             Command* command,
             ErrorCodes::Error result);
diff --git a/src/mongo/db/commands.cpp b/src/mongo/db/commands.cpp
index f78e523d59e..3b6200d8cbf 100644
--- a/src/mongo/db/commands.cpp
+++ b/src/mongo/db/commands.cpp
@@ -344,7 +344,7 @@ namespace mongo {
             log(LogComponent::kAccessControl) << status << std::endl;
         }
         audit::logCommandAuthzCheck(client,
-                                    NamespaceString(c->parseNs(dbname, cmdObj)),
+                                    dbname,
                                     cmdObj,
                                     c,
                                     status.code());