NFSv4: close needs to handle NFS4ERR_ADMIN_REVOKED

Also ensure that we zero out the stateid mode when exiting

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

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index ca36d0d..f01e2aa 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2518,9 +2518,8 @@ static void nfs4_close_done(struct rpc_task *task, void *data)
                                                     calldata->roc_barrier);
                        nfs_set_open_stateid(state, &calldata->res.stateid, 0);
                        renew_lease(server, calldata->timestamp);
-                       nfs4_close_clear_stateid_flags(state,
-                                       calldata->arg.fmode);
                        break;
+               case -NFS4ERR_ADMIN_REVOKED:
                case -NFS4ERR_STALE_STATEID:
                case -NFS4ERR_OLD_STATEID:
                case -NFS4ERR_BAD_STATEID:
@@ -2528,9 +2527,13 @@ static void nfs4_close_done(struct rpc_task *task, void *data)
                        if (calldata->arg.fmode == 0)
                                break;
                default:
-                       if (nfs4_async_handle_error(task, server, state) == -EAGAIN)
+                       if (nfs4_async_handle_error(task, server, state) == -EAGAIN) {
                                rpc_restart_call_prepare(task);
+                               goto out_release;
+                       }
        }
+       nfs4_close_clear_stateid_flags(state, calldata->arg.fmode);
+out_release:
        nfs_release_seqid(calldata->arg.seqid);
        nfs_refresh_inode(calldata->inode, calldata->res.fattr);
        dprintk("%s: done, ret = %d!\n", __func__, task->tk_status);