NFSv4: nfs4_handle_delegation_recall_error() handle expiration as revoke case

If the server tells us our stateid has expired, then handle that as if
it was revoked.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Tested-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index ee1fd4c..89887f1 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -1919,7 +1919,6 @@ static int nfs4_handle_delegation_recall_error(struct nfs_server *server, struct
                case -NFS4ERR_STALE_CLIENTID:
                case -NFS4ERR_STALE_STATEID:
                        set_bit(NFS_DELEGATED_STATE, &state->flags);
-               case -NFS4ERR_EXPIRED:
                        /* Don't recall a delegation if it was lost */
                        nfs4_schedule_lease_recovery(server->nfs_client);
                        return -EAGAIN;
@@ -1931,6 +1930,7 @@ static int nfs4_handle_delegation_recall_error(struct nfs_server *server, struct
                        return -EAGAIN;
                case -NFS4ERR_DELEG_REVOKED:
                case -NFS4ERR_ADMIN_REVOKED:
+               case -NFS4ERR_EXPIRED:
                case -NFS4ERR_BAD_STATEID:
                case -NFS4ERR_OPENMODE:
                        nfs_inode_find_state_and_recover(state->inode,