318677ad92
krpc client side UDP was observed as way out of range and caused the rpc.lockd daemon to hang trying to do an RPC. Inspection of the code found two places where the RPC request is re-queued, but the value of cu_sent was not incremented. Since cu_sent is always decremented when the RPC request is dequeued, I think this could have caused cu_sent to go out of range. This patch adds lines to increment cu_sent for these two cases. Reported by: dwhite@ixsystems.com Discussed with: dwhite@ixsystems.com MFC after: 2 weeks
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