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scsi: lpfc: Fix verbose logging for SCSI commands issued to SES devices

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For SES LUNs with scsi_device sector_size member set to zero, there is no
point to log an LBA.  When verbose FCP driver logging is enabled, sanity
check sector_size before calling scsi_get_lba() on a scsi_cmnd.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20230417191558.83100-2-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Justin Tee
2023-04-17 12:15:52 -07:00
committed by Martin K. Petersen
parent ac9a78681b
commit 84c868a702
1 changed files with 2 additions and 1 deletions
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3
drivers/scsi/lpfc/lpfc_scsi.c
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@@ -4273,7 +4273,8 @@ lpfc_fcp_io_cmd_wqe_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn,
"x%x SNS x%x x%x LBA x%llx Data: x%x x%x\n",
cmd->device->id, cmd->device->lun, cmd,
cmd->result, *lp, *(lp + 3),
(u64)scsi_get_lba(cmd),
(cmd->device->sector_size) ?
(u64)scsi_get_lba(cmd) : 0,
cmd->retries, scsi_get_resid(cmd));
}