diff options
| author | James Smart <jsmart2021@gmail.com> | 2021-03-01 09:18:01 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-03-04 17:37:03 -0500 |
| commit | 58c36e80ee2d3836080b22ba965aa09454c070d6 (patch) | |
| tree | dfa44adf1c65afa4cc3f1d02ba463b23b55347b3 /drivers/scsi/lpfc/lpfc_hbadisc.c | |
| parent | 9302154c07bff4e7f7f43c506a1ac84540303d06 (diff) | |
scsi: lpfc: Fix vport indices in lpfc_find_vport_by_vpid()
Calls to lpfc_find_vport_by_vpid() for the highest indexed vport fails with
error, "2936 Could not find Vport mapped to vpi XXX". Our vport indices in
the loop and if-clauses were off by one.
Correct the vpid range used for vpi lookup to include the highest possible
vpid.
Link: https://lore.kernel.org/r/20210301171821.3427-3-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hbadisc.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hbadisc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 48ca4a612f80..a60fa3f67076 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -6081,12 +6081,12 @@ lpfc_find_vport_by_vpid(struct lpfc_hba *phba, uint16_t vpi) * Translate the physical vpi to the logical vpi. The * vport stores the logical vpi. */ - for (i = 0; i < phba->max_vpi; i++) { + for (i = 0; i <= phba->max_vpi; i++) { if (vpi == phba->vpi_ids[i]) break; } - if (i >= phba->max_vpi) { + if (i > phba->max_vpi) { lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT, "2936 Could not find Vport mapped " "to vpi %d\n", vpi); |