linux-kernel - [PATCH 18/17] scsi: arcmsr: Fix report command result error when CHECK

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Date:   Tue, 05 Dec 2017 11:28:37 +0800
From:   Ching Huang <ching2048@...ca.com.tw>
To:     martin.petersen@...cle.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     James.Bottomley@...senPartnership.com
Subject: [PATCH 18/17] scsi: arcmsr: Fix report command result error when
 CHECK_CONDITION

From: Ching Huang <ching2048@...ca.com.tw>

Fix report command result error when CHECK_CONDITION.

Signed-off-by: Ching Huang <ching2048@...ca.com.tw>
---

diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
--- a/drivers/scsi/arcmsr/arcmsr_hba.c	2017-12-05 17:04:52.000000000 +0800
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c	2017-12-05 19:17:28.000000000 +0800
@@ -1205,7 +1205,7 @@ static void arcmsr_report_sense_info(str
 
 	struct scsi_cmnd *pcmd = ccb->pcmd;
 	struct SENSE_DATA *sensebuffer = (struct SENSE_DATA *)pcmd->sense_buffer;
-	pcmd->result = DID_OK << 16;
+	pcmd->result = (DID_OK << 16) | (CHECK_CONDITION << 1);
 	if (sensebuffer) {
 		int sense_data_length =
 			sizeof(struct SENSE_DATA) < SCSI_SENSE_BUFFERSIZE
@@ -1214,6 +1214,7 @@ static void arcmsr_report_sense_info(str
 		memcpy(sensebuffer, ccb->arcmsr_cdb.SenseData, sense_data_length);
 		sensebuffer->ErrorCode = SCSI_SENSE_CURRENT_ERRORS;
 		sensebuffer->Valid = 1;
+		pcmd->result |= (DRIVER_SENSE << 24);
 	}
 }