target/iscsi: Fix endianness in an error message

Since hdr->offset is a big endian number, convert it to CPU endian
before printing it.
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Mike Christie <mchristi@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

drivers/target/iscsi/iscsi_target.c

@@ -1460,9 +1460,9 @@ __iscsit_check_dataout_hdr(struct iscsi_conn *conn, void *buf,
 	iscsit_mod_dataout_timer(cmd);
 
 	if ((be32_to_cpu(hdr->offset) + payload_length) > cmd->se_cmd.data_length) {
-		pr_err("DataOut Offset: %u, Length %u greater than"
-			" iSCSI Command EDTL %u, protocol error.\n",
-			hdr->offset, payload_length, cmd->se_cmd.data_length);
+		pr_err("DataOut Offset: %u, Length %u greater than iSCSI Command EDTL %u, protocol error.\n",
+		       be32_to_cpu(hdr->offset), payload_length,
+		       cmd->se_cmd.data_length);
 		return iscsit_reject_cmd(cmd, ISCSI_REASON_BOOKMARK_INVALID, buf);
 	}