1 files changed, 5 insertions, 1 deletions

diff --git a/include/linux/nfsd/state.h b/include/linux/nfsd/state.h
index 296e6429fc3b..fdaa84addadb 100644
--- a/include/linux/nfsd/state.h
+++ b/include/linux/nfsd/state.h
@@ -109,6 +109,8 @@ struct nfs4_callback {
         struct rpc_clnt *       cb_client;
 };
 
+#define HEXDIR_LEN     33 /* hex version of 16 byte md5 of cl_name plus '\0' */
+
 /*
  * struct nfs4_client - one per client.  Clientids live here.
  *      o Each nfs4_client is hashed by clientid.
@@ -126,6 +128,7 @@ struct nfs4_client {
         struct list_head        cl_del_perclnt; /* list: delegations */
         struct list_head        cl_lru;         /* tail queue */
         struct xdr_netobj       cl_name;        /* id generated by client */
+        char                    cl_recdir[HEXDIR_LEN]; /* recovery dir */
         nfs4_verifier           cl_verifier;    /* generated by client */
         time_t                  cl_time;        /* time of last lease renewal */
         u32                     cl_addr;        /* client ipaddress */
@@ -143,7 +146,7 @@ struct nfs4_client {
  */
 struct nfs4_client_reclaim {
         struct list_head        cr_strhash;     /* hash by cr_name */
-        struct xdr_netobj       cr_name;        /* id generated by client */
+        char                    cr_recdir[HEXDIR_LEN]; /* recover dir */
 };
 
 static inline void
@@ -283,6 +286,7 @@ extern void nfs4_free_stateowner(struct kref *kref);
 extern void nfsd4_probe_callback(struct nfs4_client *clp);
 extern void nfsd4_cb_recall(struct nfs4_delegation *dp);
 extern void nfs4_put_delegation(struct nfs4_delegation *dp);
+extern int nfs4_make_rec_clidname(char *clidname, struct xdr_netobj *clname);
 
 static inline void
 nfs4_put_stateowner(struct nfs4_stateowner *so)