return NULL;
}
-/*
- * Lookup DS by nfs_client pointer. Zero data server client pointer
- */
-void nfs4_ds_disconnect(struct nfs_client *clp)
-{
- struct nfs4_pnfs_ds *ds;
- struct nfs_client *found = NULL;
-
- dprintk("%s clp %p\n", __func__, clp);
- spin_lock(&nfs4_ds_cache_lock);
- list_for_each_entry(ds, &nfs4_data_server_cache, ds_node)
- if (ds->ds_clp && ds->ds_clp == clp) {
- found = ds->ds_clp;
- ds->ds_clp = NULL;
- }
- spin_unlock(&nfs4_ds_cache_lock);
- if (found) {
- set_bit(NFS_CS_STOP_RENEW, &clp->cl_res_state);
- nfs_put_client(clp);
- }
-}
-
/*
* Create an rpc connection to the nfs4_pnfs_ds data server
* Currently only supports IPv4 and IPv6 addresses