88956eabfdea ("NFSD: fix possible oops when nfsd/pool_stats is closed.")
8c62d12740a1 ("SUNRPC/NFSD: clean up get/put functions.")
df5e49c880ea ("SUNRPC: change svc_get() to return the svc.")
89b24336f03a ("NFSD: handle errors better in write_ports_addfd()")