From: Bart Van Assche <bvanassche@acm.org>
Date: Thu, 8 Aug 2019 20:01:32 -0700
Subject: scsi: qla2xxx: Declare qla_tgt_cmd.cdb const
Patch-mainline: v5.4-rc1
Git-commit: bb6efb1ea639ac01184d057afc5c5f94496e348d
References: bsc#1143706 bsc#1123034 bsc#1131304 bsc#1127988
Make it clear that the CDB is not modified after processing of a SCSI
command has started.
Cc: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Tested-by: Himanshu Madhani <hmadhani@marvell.com>
Reviewed-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Daniel Wagner <dwagner@suse.de>
---
drivers/scsi/qla2xxx/qla_target.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/scsi/qla2xxx/qla_target.h
+++ b/drivers/scsi/qla2xxx/qla_target.h
@@ -921,7 +921,7 @@ struct qla_tgt_cmd {
uint8_t scsi_status, sense_key, asc, ascq;
struct crc_context *ctx;
- uint8_t *cdb;
+ const uint8_t *cdb;
uint64_t lba;
uint16_t a_guard, e_guard, a_app_tag, e_app_tag;
uint32_t a_ref_tag, e_ref_tag;