Ensure the next pointer is correct

Fixes a bug where the next pointer was not being explicitly set. We
were ok much of the time due to zero-filled memory, and also we need
this if the same pdu is re-queued.

diff --git a/lib/pdu.c b/lib/pdu.c
index 2f4761d20a2b87825d52c1c1f2df786ceb14c464..05c2aededd70dac5c03612808603549fcd6e9e11 100644 (file)
--- a/lib/pdu.c
+++ b/lib/pdu.c
@@ -65,6 +65,7 @@ void rpc_enqueue(struct rpc_queue *q, struct rpc_pdu *pdu)
        else
                q->tail->next = pdu;
        q->tail = pdu;
+       pdu->next = NULL;
 }
 
 /*