nfsd: refactor set_client

This'll be useful elsewhere.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
J. Bruce Fields 2021-01-21 17:57:41 -05:00 • committed by Chuck Lever
commit 7950b5316e