MFC r197039, r197040:
MFC r197039, r197040:

Fix usecount leak in mknod(2) on file system exported over NFS.

While I'm here, correct typo in comment.

Reviewed by:	kan, kib
Approved by:	re (bz)

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase