--- drivers/scsi/qla2xxx/qla_mid.c

+++ drivers/scsi/qla2xxx/qla_mid.c

@@ -638,11 +638,15 @@ failed:

static void qla_do_work(struct work_struct *work)

{

+ unsigned long flags;

struct rsp_que *rsp = container_of(work, struct rsp_que, q_work);

struct scsi_qla_host *vha;

+ struct qla_hw_data *ha = rsp->hw;

- vha = qla25xx_get_host(rsp);

+ spin_lock_irqsave(&rsp->hw->hardware_lock, flags);

+ vha = pci_get_drvdata(ha->pdev);

qla24xx_process_response_queue(vha, rsp);

+ spin_unlock_irqrestore(&rsp->hw->hardware_lock, flags);

}

/* create response queue */