Return-Path: Received: from mx144.netapp.com ([216.240.21.25]:19893 "EHLO mx144.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751221AbcBEVIw (ORCPT ); Fri, 5 Feb 2016 16:08:52 -0500 From: To: CC: , Andy Adamson Subject: [PATCH RFC Version 1 5/6] NFS add callback_ops to nfs4_proc_bind_conn_to_session_callback Date: Fri, 5 Feb 2016 16:08:37 -0500 Message-ID: <1454706518-4641-6-git-send-email-andros@netapp.com> In-Reply-To: <1454706518-4641-1-git-send-email-andros@netapp.com> References: <1454706518-4641-1-git-send-email-andros@netapp.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-nfs-owner@vger.kernel.org List-ID: From: Andy Adamson Fix oops when NULL callback_ops pointer accessed in rpc_init_task Signed-off-by: Andy Adamson --- fs/nfs/nfs4proc.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index a2da473..ea07707 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -6782,6 +6782,15 @@ nfs41_same_server_scope(struct nfs41_server_scope *a, 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 @@ int nfs4_proc_bind_one_conn_to_session(struct rpc_clnt *clnt, 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, }; -- 1.8.3.1