SUNRPC: Make rpc_clone take a reference instead of using cl_count

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 34662dfa9cc0a35e8255f2203aad0e04f565d6ce..613c10e4ac31f0a4710a290e18e0a0cdedf0685c 100644 (file)
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -279,7 +279,7 @@ rpc_clone_client(struct rpc_clnt *clnt)
        if (err != 0)
                goto out_no_path;
        new->cl_parent = clnt;
-       atomic_inc(&clnt->cl_count);
+       kref_get(&clnt->cl_kref);
        new->cl_xprt = xprt_get(clnt->cl_xprt);
        /* Turn off autobind on clones */
        new->cl_autobind = 0;
@@ -337,7 +337,7 @@ rpc_free_client(struct kref *kref)
                rpc_put_mount();
        }
        if (clnt->cl_parent != clnt) {
-               rpc_destroy_client(clnt->cl_parent);
+               rpc_release_client(clnt->cl_parent);
                goto out_free;
        }
        if (clnt->cl_server != clnt->cl_inline_name)