[SCSI] lpfc 8.3.45: Fixed crash during driver unload.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 38e56d9..db2100d 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -678,7 +678,8 @@
next_time = rrq->rrq_stop_time;
}
spin_unlock_irqrestore(&phba->hbalock, iflags);
- if (!list_empty(&phba->active_rrq_list))
+ if ((!list_empty(&phba->active_rrq_list)) &&
+ (!(phba->pport->load_flag & FC_UNLOADING)))
mod_timer(&phba->rrq_tmr, next_time);
list_for_each_entry_safe(rrq, nextrrq, &send_rrq, list) {
list_del(&rrq->list);
@@ -792,7 +793,9 @@
list_del(&rrq->list);
lpfc_clr_rrq_active(phba, rrq->xritag, rrq);
}
- if (!list_empty(&phba->active_rrq_list))
+ if ((!list_empty(&phba->active_rrq_list)) &&
+ (!(phba->pport->load_flag & FC_UNLOADING)))
+
mod_timer(&phba->rrq_tmr, next_time);
}
@@ -1323,7 +1326,8 @@
if ((unlikely(pring->ringno == LPFC_ELS_RING)) &&
(piocb->iocb.ulpCommand != CMD_ABORT_XRI_CN) &&
- (piocb->iocb.ulpCommand != CMD_CLOSE_XRI_CN)) {
+ (piocb->iocb.ulpCommand != CMD_CLOSE_XRI_CN) &&
+ (!(piocb->vport->load_flag & FC_UNLOADING))) {
if (!piocb->vport)
BUG();
else