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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>
hifive-unleashed-5.1
Andy Adamson 2016-02-05 16:08:37 -05:00 committed by Trond Myklebust
parent fc821d5920
commit 02a95dee8c
1 changed files with 10 additions and 0 deletions
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10
fs/nfs/nfs4proc.c
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@ -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,
};