NFS add callback_ops to nfs4_proc_bind_conn_to_session_callback
Fix oops when NULL callback_ops pointer accessed in rpc_init_task
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 36471e0..dbc3dc2 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -6782,6 +6782,15 @@
return false;
}
+static void
+nfs4_bind_one_conn_to_session_done(struct rpc_task *task, void *calldata)
+{
+}
+
+static const struct rpc_call_ops nfs4_bind_one_conn_to_session_ops = {
+ .rpc_call_done = &nfs4_bind_one_conn_to_session_done,
+};
+
/*
* nfs4_proc_bind_one_conn_to_session()
*
@@ -6810,6 +6819,7 @@
struct rpc_task_setup task_setup_data = {
.rpc_client = clnt,
.rpc_xprt = xprt,
+ .callback_ops = &nfs4_bind_one_conn_to_session_ops,
.rpc_message = &msg,
.flags = RPC_TASK_TIMEOUT,
};