SUNRPC: remove BUG_ON from rpc_call_sync

[linux-imx.git] / net / sunrpc / clnt.c

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index a9dd1e835f7012f089fb937e816ee699a2ba7d2a..50bc9db8762c3a244f75775a9d8be766ad29a9b0 100644 (file)
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -842,7 +842,12 @@ int rpc_call_sync(struct rpc_clnt *clnt, const struct rpc_message *msg, int flag
        };
        int status;
 
-       BUG_ON(flags & RPC_TASK_ASYNC);
+       WARN_ON_ONCE(flags & RPC_TASK_ASYNC);
+       if (flags & RPC_TASK_ASYNC) {
+               rpc_release_calldata(task_setup_data.callback_ops,
+                       task_setup_data.callback_data);
+               return -EINVAL;
+       }
 
        task = rpc_run_task(&task_setup_data);
        if (IS_ERR(task))