From e437fa3e5d1fde522fcc345ab1fe32a671b943f0 Mon Sep 17 00:00:00 2001
From: tangwenji <tang.wenji@zte.com.cn>
Date: Mon, 21 Aug 2017 20:17:18 +0800
Subject: [PATCH] target: fix double unmap data sg in
 core_scsi3_emulate_pro_register_and_move()

Signed-off-by: tangwenji <tang.wenji@zte.com.cn>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---
 drivers/target/target_core_pr.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c
index 9f25c9c6f67d..dbf572e0667b 100644
--- a/drivers/target/target_core_pr.c
+++ b/drivers/target/target_core_pr.c
@@ -3528,8 +3528,6 @@ after_iport_check:
 
 	core_scsi3_update_and_write_aptpl(cmd->se_dev, aptpl);
 
-	transport_kunmap_data_sg(cmd);
-
 	core_scsi3_put_pr_reg(dest_pr_reg);
 	return 0;
 out:
-- 
2.30.2