Use bmap_getf(), we don't want to trigger an RPC to mds when we are service an RPC from a client.  Otherwise, we might timeout.
Use bmap_getf(), we don't want to trigger an RPC to mds when we are
service an RPC from a client.  Otherwise, we might timeout.

pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable