static ssize_t dlm_id_show(struct dlm_ls *ls, char *buf)
{
- return sprintf(buf, "%u\n", ls->ls_global_id);
+ return snprintf(buf, PAGE_SIZE, "%u\n", ls->ls_global_id);
}
static ssize_t dlm_id_store(struct dlm_ls *ls, const char *buf, size_t len)
static ssize_t dlm_recover_status_show(struct dlm_ls *ls, char *buf)
{
uint32_t status = dlm_recover_status(ls);
- return sprintf(buf, "%x\n", status);
+ return snprintf(buf, PAGE_SIZE, "%x\n", status);
+}
+
+static ssize_t dlm_recover_nodeid_show(struct dlm_ls *ls, char *buf)
+{
+ return snprintf(buf, PAGE_SIZE, "%d\n", ls->ls_recover_nodeid);
}
struct dlm_attr {
.show = dlm_recover_status_show
};
+static struct dlm_attr dlm_attr_recover_nodeid = {
+ .attr = {.name = "recover_nodeid", .mode = S_IRUGO},
+ .show = dlm_recover_nodeid_show
+};
+
static struct attribute *dlm_attrs[] = {
&dlm_attr_control.attr,
&dlm_attr_event.attr,
&dlm_attr_id.attr,
&dlm_attr_recover_status.attr,
+ &dlm_attr_recover_nodeid.attr,
NULL,
};
down_write(&ls->ls_in_recovery);
+ spin_lock(&lslist_lock);
+ list_add(&ls->ls_list, &lslist);
+ spin_unlock(&lslist_lock);
+
+ /* needs to find ls in lslist */
error = dlm_recoverd_start(ls);
if (error) {
log_error(ls, "can't start dlm_recoverd %d", error);
goto out_rcomfree;
}
- spin_lock(&lslist_lock);
- list_add(&ls->ls_list, &lslist);
- spin_unlock(&lslist_lock);
-
dlm_create_debug_file(ls);
error = kobject_setup(ls);
kobject_unregister(&ls->ls_kobj);
out_del:
dlm_delete_debug_file(ls);
+ dlm_recoverd_stop(ls);
+ out_rcomfree:
spin_lock(&lslist_lock);
list_del(&ls->ls_list);
spin_unlock(&lslist_lock);
- dlm_recoverd_stop(ls);
- out_rcomfree:
kfree(ls->ls_recover_buf);
out_dirfree:
kfree(ls->ls_dirtbl);