A struct scsi_cmnd already contains T10 DIF protection type information in
prot_type. So, instead of manually checking a CDBs' RD/WRPROTECT
fields with (byte[1] >> 5) utilize scsi_get_prot_type.
Signed-off-by: Justin Tee <justin.tee@xxxxxxxxxxxx>
---
drivers/scsi/lpfc/lpfc_scsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 4a6e5223a224..89a622e3053e 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -5327,7 +5327,7 @@ lpfc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *cmnd)
cmnd->cmnd[0],
scsi_prot_ref_tag(cmnd),
scsi_logical_block_count(cmnd),
- (cmnd->cmnd[1]>>5));
+ scsi_get_prot_type(cmnd));
}
err = lpfc_bg_scsi_prep_dma_buf(phba, lpfc_cmd);
} else {
--
2.38.0
