LU-3157 llite: A not locked mutex can be unlocked.

[fs/lustre-release.git] / lustre / ptlrpc / connection.c

diff --git a/lustre/ptlrpc/connection.c b/lustre/ptlrpc/connection.c
index 4de40f1..d894b73 100644 (file)
--- a/lustre/ptlrpc/connection.c
+++ b/lustre/ptlrpc/connection.c
@@ -1,6 +1,4 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
  * GPL HEADER START
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -29,7 +27,7 @@
  * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2011, Whamcloud, Inc.
+ * Copyright (c) 2011, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -78,6 +76,9 @@ ptlrpc_connection_get(lnet_process_id_t peer, lnet_nid_t self,
          * connection.  The object which exists in the has will be
          * returned and may be compared against out object.
          */
+       /* In the function below, .hs_keycmp resolves to
+        * conn_keycmp() */
+       /* coverity[overrun-buffer-val] */
         conn2 = cfs_hash_findadd_unique(conn_hash, &peer, &conn->c_hash);
         if (conn != conn2) {
                 OBD_FREE_PTR(conn);
@@ -90,6 +91,7 @@ out:
                libcfs_nid2str(conn->c_peer.nid));
         return conn;
 }
+EXPORT_SYMBOL(ptlrpc_connection_get);
 
 int ptlrpc_connection_put(struct ptlrpc_connection *conn)
 {
@@ -126,6 +128,7 @@ int ptlrpc_connection_put(struct ptlrpc_connection *conn)
 
         RETURN(rc);
 }
+EXPORT_SYMBOL(ptlrpc_connection_put);
 
 struct ptlrpc_connection *
 ptlrpc_connection_addref(struct ptlrpc_connection *conn)
@@ -139,6 +142,7 @@ ptlrpc_connection_addref(struct ptlrpc_connection *conn)
 
         RETURN(conn);
 }
+EXPORT_SYMBOL(ptlrpc_connection_addref);
 
 int ptlrpc_connection_init(void)
 {
@@ -156,12 +160,14 @@ int ptlrpc_connection_init(void)
 
         RETURN(0);
 }
+EXPORT_SYMBOL(ptlrpc_connection_init);
 
 void ptlrpc_connection_fini(void) {
         ENTRY;
         cfs_hash_putref(conn_hash);
         EXIT;
 }
+EXPORT_SYMBOL(ptlrpc_connection_fini);
 
 /*
  * Hash operations for net_peer<->connection