1 files changed, 13 insertions, 1 deletions

diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h
index ee42a0beecfa..cfd743ea4b79 100644
--- a/fs/nfsd/state.h
+++ b/fs/nfsd/state.h
@@ -166,7 +166,7 @@ struct nfsd4_session {
         struct list_head        se_hash;        /* hash by sessionid */
         struct list_head        se_perclnt;
         u32                     se_flags;
-        struct nfs4_client      *se_client;     /* for expire_client */
+        struct nfs4_client      *se_client;
         struct nfs4_sessionid   se_sessionid;
         struct nfsd4_channel_attrs se_fchannel;
         struct nfsd4_channel_attrs se_bchannel;
@@ -244,6 +244,18 @@ struct nfs4_client {
                                                 /* wait here for slots */
 };
 
+static inline void
+mark_client_expired(struct nfs4_client *clp)
+{
+        clp->cl_time = 0;
+}
+
+static inline bool
+is_client_expired(struct nfs4_client *clp)
+{
+        return clp->cl_time == 0;
+}
+
 /* struct nfs4_client_reset
  * one per old client. Populates reset_str_hashtbl. Filled from conf_id_hashtbl
  * upon lease reset, or from upcall to state_daemon (to read in state