NFSv4: Kill unused nfs_inode->delegation_state field

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

2 files changed, 0 insertions, 5 deletions

diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c
index 16b754ee0d09..4464eb06b0b6 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -175,7 +175,6 @@ void nfs_inode_reclaim_delegation(struct inode *inode, struct rpc_cred *cred,
                         delegation->cred = get_rpccred(cred);
                         clear_bit(NFS_DELEGATION_NEED_RECLAIM,
                                   &delegation->flags);
-                        NFS_I(inode)->delegation_state = delegation->type;
                         spin_unlock(&delegation->lock);
                         put_rpccred(oldcred);
                         rcu_read_unlock();
@@ -270,7 +269,6 @@ nfs_detach_delegation_locked(struct nfs_inode *nfsi,
         set_bit(NFS_DELEGATION_RETURNING, &delegation->flags);
         list_del_rcu(&delegation->super_list);
         delegation->inode = NULL;
-        nfsi->delegation_state = 0;
         rcu_assign_pointer(nfsi->delegation, NULL);
         spin_unlock(&delegation->lock);
         return delegation;
@@ -350,7 +348,6 @@ int nfs_inode_set_delegation(struct inode *inode, struct rpc_cred *cred, struct
                                         &delegation->stateid)) {
                         nfs_update_inplace_delegation(old_delegation,
                                         delegation);
-                        nfsi->delegation_state = old_delegation->type;
                         goto out;
                 }
                 /*
@@ -374,7 +371,6 @@ int nfs_inode_set_delegation(struct inode *inode, struct rpc_cred *cred, struct
                         goto out;
         }
         list_add_rcu(&delegation->super_list, &server->delegations);
-        nfsi->delegation_state = delegation->type;
         rcu_assign_pointer(nfsi->delegation, delegation);
         delegation = NULL;
 
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index d2398c193bda..e211f975a69a 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -1776,7 +1776,6 @@ static inline void nfs4_init_once(struct nfs_inode *nfsi)
 #if IS_ENABLED(CONFIG_NFS_V4)
         INIT_LIST_HEAD(&nfsi->open_states);
         nfsi->delegation = NULL;
-        nfsi->delegation_state = 0;
         init_rwsem(&nfsi->rwsem);
         nfsi->layout = NULL;
 #endif