diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index a6198e961b51..624fe0b3cc0b 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -6223,11 +6223,11 @@ lpfc_els_timeout(unsigned long ptr) spin_lock_irqsave(&vport->work_port_lock, iflag); tmo_posted = vport->work_port_events & WORKER_ELS_TMO; - if (!tmo_posted) + if ((!tmo_posted) && (!(vport->load_flag & FC_UNLOADING))) vport->work_port_events |= WORKER_ELS_TMO; spin_unlock_irqrestore(&vport->work_port_lock, iflag); - if (!tmo_posted) + if ((!tmo_posted) && (!(vport->load_flag & FC_UNLOADING))) lpfc_worker_wake_up(phba); return; } @@ -6259,10 +6259,19 @@ lpfc_els_timeout_handler(struct lpfc_vport *vport) timeout = (uint32_t)(phba->fc_ratov << 1); pring = &phba->sli.ring[LPFC_ELS_RING]; + if ((phba->pport->load_flag & FC_UNLOADING)) + return; spin_lock_irq(&phba->hbalock); if (phba->sli_rev == LPFC_SLI_REV4) spin_lock(&pring->ring_lock); + if ((phba->pport->load_flag & FC_UNLOADING)) { + if (phba->sli_rev == LPFC_SLI_REV4) + spin_unlock(&pring->ring_lock); + spin_unlock_irq(&phba->hbalock); + return; + } + list_for_each_entry_safe(piocb, tmp_iocb, &pring->txcmplq, list) { cmd = &piocb->iocb; @@ -6319,8 +6328,9 @@ lpfc_els_timeout_handler(struct lpfc_vport *vport) } if (!list_empty(&phba->sli.ring[LPFC_ELS_RING].txcmplq)) - mod_timer(&vport->els_tmofunc, - jiffies + msecs_to_jiffies(1000 * timeout)); + if (!(phba->pport->load_flag & FC_UNLOADING)) + mod_timer(&vport->els_tmofunc, + jiffies + msecs_to_jiffies(1000 * timeout)); } /** |