1 files changed, 22 insertions, 0 deletions

diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index e0d7b31e54a7..fe183af5cc72 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -736,6 +736,28 @@ static int rpcb_decode_set(struct rpc_rqst *req, __be32 *p,
         return 0;
 }
 
+static int rpcb_dec_set(struct rpc_rqst *req, __be32 *p,
+                        unsigned int *boolp)
+{
+        struct rpc_task *task = req->rq_task;
+        struct xdr_stream xdr;
+
+        xdr_init_decode(&xdr, &req->rq_rcv_buf, p);
+
+        p = xdr_inline_decode(&xdr, sizeof(__be32));
+        if (unlikely(p == NULL))
+                return -EIO;
+
+        *boolp = 0;
+        if (*p)
+                *boolp = 1;
+
+        dprintk("RPC: %5u RPCB_%s call %s\n",
+                        task->tk_pid, task->tk_msg.rpc_proc->p_name,
+                        (*boolp ? "succeeded" : "failed"));
+        return 0;
+}
+
 static int encode_rpcb_string(struct xdr_stream *xdr, const char *string,
                                 const u32 maxstrlen)
 {