--- zzzz-none-000/linux-3.10.107/drivers/target/iscsi/iscsi_target_tmr.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/target/iscsi/iscsi_target_tmr.c	2021-02-04 17:41:59.000000000 +0000
@@ -1,9 +1,7 @@
 /*******************************************************************************
  * This file contains the iSCSI Target specific Task Management functions.
  *
- * \u00a9 Copyright 2007-2011 RisingTide Systems LLC.
- *
- * Licensed to the Linux Foundation under the General Public License (GPL) version 2.
+ * (c) Copyright 2007-2013 Datera, Inc.
  *
  * Author: Nicholas A. Bellinger <nab@linux-iscsi.org>
  *
@@ -19,13 +17,13 @@
  ******************************************************************************/
 
 #include <asm/unaligned.h>
-#include <scsi/scsi_device.h>
+#include <scsi/scsi_proto.h>
 #include <scsi/iscsi_proto.h>
 #include <target/target_core_base.h>
 #include <target/target_core_fabric.h>
 #include <target/iscsi/iscsi_transport.h>
 
-#include "iscsi_target_core.h"
+#include <target/iscsi/iscsi_target_core.h>
 #include "iscsi_target_seq_pdu_list.h"
 #include "iscsi_target_datain_values.h"
 #include "iscsi_target_device.h"
@@ -52,7 +50,7 @@
 		pr_err("Unable to locate RefTaskTag: 0x%08x on CID:"
 			" %hu.\n", hdr->rtt, conn->cid);
 		return (iscsi_sna_gte(be32_to_cpu(hdr->refcmdsn), conn->sess->exp_cmd_sn) &&
-			iscsi_sna_lte(be32_to_cpu(hdr->refcmdsn), conn->sess->max_cmd_sn)) ?
+			iscsi_sna_lte(be32_to_cpu(hdr->refcmdsn), (u32) atomic_read(&conn->sess->max_cmd_sn))) ?
 			ISCSI_TMF_RSP_COMPLETE : ISCSI_TMF_RSP_NO_TASK;
 	}
 	if (ref_cmd->cmd_sn != be32_to_cpu(hdr->refcmdsn)) {
@@ -122,7 +120,7 @@
 	struct iscsi_tmr_req *tmr_req = cmd->tmr_req;
 	struct se_tmr_req *se_tmr = cmd->se_cmd.se_tmr_req;
 	struct iscsi_tm *hdr = (struct iscsi_tm *) buf;
-	int ret, ref_lun;
+	u64 ret, ref_lun;
 
 	pr_debug("Got TASK_REASSIGN TMR ITT: 0x%08x,"
 		" RefTaskTag: 0x%08x, ExpDataSN: 0x%08x, CID: %hu\n",
@@ -166,7 +164,7 @@
 	ref_lun = scsilun_to_int(&hdr->lun);
 	if (ref_lun != ref_cmd->se_cmd.orig_fe_lun) {
 		pr_err("Unable to perform connection recovery for"
-			" differing ref_lun: %d ref_cmd orig_fe_lun: %u\n",
+			" differing ref_lun: %llu ref_cmd orig_fe_lun: %llu\n",
 			ref_lun, ref_cmd->se_cmd.orig_fe_lun);
 		return ISCSI_TMF_RSP_REJECTED;
 	}