This patch corrects the following: - Provides the following bug fixes and performance enhancements: o When signals causing pcnfsd to terminate or when a SIGPIPE signal was not caught, pcnfsd would exit without producing a core file. o The pcnfsd authentication would cause crashes and memory corruption. - Fixes two problems in NFS: 1) When starting/stopping nfs, nfs was not checking for NFS daemons running. 2) rpc.pcnfsd was causing core dumps when receiving a SIGTERM signal.