diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c
index be7d8df360d9..72e7d4558eef 100644
--- a/drivers/usb/gadget/function/f_tcm.c
+++ b/drivers/usb/gadget/function/f_tcm.c
@@ -1466,6 +1466,7 @@ static void bot_cmd_work(struct work_struct *work)
 	struct se_cmd *se_cmd;
 	struct tcm_usbg_nexus *tv_nexus;
 	struct usbg_tpg *tpg;
+	int flags = TARGET_SCF_ACK_KREF;
 	int dir;
 
 	/*
@@ -1494,7 +1495,7 @@ static void bot_cmd_work(struct work_struct *work)
 
 	target_submit_cmd(se_cmd, tv_nexus->tvn_se_sess,
 			  cmd->cmd_buf, cmd->sense_iu.sense, cmd->unpacked_lun,
-			  cmd->data_len, cmd->prio_attr, dir, 0);
+			  cmd->data_len, cmd->prio_attr, dir, flags);
 	return;
 
 out: