diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hbadisc.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hbadisc.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 65fddf4ac3c..58ed6859c92 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -585,20 +585,25 @@ lpfc_do_work(void *p) set_user_nice(current, -20); phba->data_flags = 0; - while (1) { + while (!kthread_should_stop()) { /* wait and check worker queue activities */ rc = wait_event_interruptible(phba->work_waitq, (test_and_clear_bit(LPFC_DATA_READY, &phba->data_flags) || kthread_should_stop())); - BUG_ON(rc); - - if (kthread_should_stop()) + /* Signal wakeup shall terminate the worker thread */ + if (rc) { + lpfc_printf_log(phba, KERN_ERR, LOG_ELS, + "0433 Wakeup on signal: rc=x%x\n", rc); break; + } /* Attend pending lpfc data processing */ lpfc_work_done(phba); } + phba->worker_thread = NULL; + lpfc_printf_log(phba, KERN_INFO, LOG_ELS, + "0432 Worker thread stopped.\n"); return 0; } |