--- ./source/private_module/manager/smb_manager_proc.c	2021-06-29 16:27:24.442401100 +0000
+++ ./source/private_module/manager/smb_manager_proc.c.hotpatch	2021-06-29 16:13:14.598401100 +0000
@@ -81,8 +81,8 @@
 /* SMB */
 struct smb_cfg g_smb_cfg;
 EXPORT_SYMBOL(g_smb_cfg);
-
-
+u32 tenant_zero_reservebit = 0;
+EXPORT_SYMBOL(tenant_zero_reservebit);
 struct smbd_addr_entry
 {
     struct list_head        list; /* link */
@@ -4298,7 +4298,7 @@
     /* µȫĬ(0),ҪȫõĲ gSv->sv_smb_cfg.g_cfg */
     if (SMB_TENANT_GLOBAL_ID == tenant_id)
     {
-        smb_manager_tenant_gcfg_updata(ioc_cfg);
+        smb_manager_tenant_gcfg_updata(ioc_cfg);tenant_zero_reservebit = (uint32_t)ioc_cfg->data.reserve_bit;
     }
 
     /* ⻧ */
