diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 1d36f82fa369..8e532b39ae93 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -7451,6 +7451,13 @@ lpfc_els_flush_cmd(struct lpfc_vport *vport) */ spin_lock_irq(&phba->hbalock); pring = lpfc_phba_elsring(phba); + + /* Bail out if we've no ELS wq, like in PCI error recovery case. */ + if (unlikely(!pring)) { + spin_unlock_irq(&phba->hbalock); + return; + } + if (phba->sli_rev == LPFC_SLI_REV4) spin_lock(&pring->ring_lock); |