tree 565b03cebb1bff5fde1cc54418eb56d54e5bd743
parent dc96aef96a75348b4d1b01c4c0429ab52780683e
author Alexandros Batsakis <batsakis@netapp.com> 1265370305 -0800
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1267552470 -0500

nfs41: renewd sequence operations should take/put client reference

renewd sends SEQUENCE requests to the NFS server in order to renew state.
As the request is asynchronous, renewd should take a reference to the
nfs_client to prevent concurrent umounts from freeing the session/client

Signed-off-by: Alexandros Batsakis <batsakis@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>