1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index c194c23ca1fb..f27724d76cf6 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -562,7 +562,6 @@ qla2xxx_queuecommand_lck(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)
         }
         if (atomic_read(&fcport->state) != FCS_ONLINE) {
                 if (atomic_read(&fcport->state) == FCS_DEVICE_DEAD ||
-                        atomic_read(&fcport->state) == FCS_DEVICE_LOST ||
                         atomic_read(&base_vha->loop_state) == LOOP_DEAD) {
                         cmd->result = DID_NO_CONNECT << 16;
                         goto qc24_fail_command;
@@ -2513,6 +2512,7 @@ qla2x00_schedule_rport_del(struct scsi_qla_host *vha, fc_port_t *fcport,
 {
         struct fc_rport *rport;
         scsi_qla_host_t *base_vha;
+        unsigned long flags;
 
         if (!fcport->rport)
                 return;
@@ -2520,9 +2520,9 @@ qla2x00_schedule_rport_del(struct scsi_qla_host *vha, fc_port_t *fcport,
         rport = fcport->rport;
         if (defer) {
                 base_vha = pci_get_drvdata(vha->hw->pdev);
-                spin_lock_irq(vha->host->host_lock);
+                spin_lock_irqsave(vha->host->host_lock, flags);
                 fcport->drport = rport;
-                spin_unlock_irq(vha->host->host_lock);
+                spin_unlock_irqrestore(vha->host->host_lock, flags);
                 set_bit(FCPORT_UPDATE_NEEDED, &base_vha->dpc_flags);
                 qla2xxx_wake_dpc(base_vha);
         } else
@@ -3282,10 +3282,10 @@ qla2x00_do_dpc(void *data)
 
         set_user_nice(current, -20);
 
+        set_current_state(TASK_INTERRUPTIBLE);
         while (!kthread_should_stop()) {
                 DEBUG3(printk("qla2x00: DPC handler sleeping\n"));
 
-                set_current_state(TASK_INTERRUPTIBLE);
                 schedule();
                 __set_current_state(TASK_RUNNING);
 
@@ -3454,7 +3454,9 @@ qla2x00_do_dpc(void *data)
                 qla2x00_do_dpc_all_vps(base_vha);
 
                 ha->dpc_active = 0;
+                set_current_state(TASK_INTERRUPTIBLE);
         } /* End of while(1) */
+        __set_current_state(TASK_RUNNING);
 
         DEBUG(printk("scsi(%ld): DPC handler exiting\n", base_vha->host_no));