Merge pull request #188 from truenas/NAS-130437

NAS-130437 / None / Add quotes around 'callback address' field.

fs/nfsd/nfs4state.c

@@ -2541,7 +2541,7 @@ static int client_info_show(struct seq_file *m, void *v)
 			clp->cl_nii_time.tv_sec, clp->cl_nii_time.tv_nsec);
 	}
 	seq_printf(m, "callback state: %s\n", cb_state2str(clp->cl_cb_state));
-	seq_printf(m, "callback address: %pISpc\n", &clp->cl_cb_conn.cb_addr);
+	seq_printf(m, "callback address: \"%pISpc\"\n", &clp->cl_cb_conn.cb_addr);
 	drop_client(clp);
 
 	return 0;