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path: root/drivers/s390
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Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/scsi/zfcp_erp.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index b73e37027eb..fdc9b4352a6 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -1311,6 +1311,11 @@ static int zfcp_erp_thread(void *data)
while (!(atomic_read(&adapter->status) &
ZFCP_STATUS_ADAPTER_ERP_THREAD_KILL)) {
+
+ zfcp_rec_dbf_event_thread_lock("erthrd1", adapter);
+ ignore = down_interruptible(&adapter->erp_ready_sem);
+ zfcp_rec_dbf_event_thread_lock("erthrd2", adapter);
+
write_lock_irqsave(&adapter->erp_lock, flags);
next = adapter->erp_ready_head.next;
write_unlock_irqrestore(&adapter->erp_lock, flags);
@@ -1322,10 +1327,6 @@ static int zfcp_erp_thread(void *data)
if (zfcp_erp_strategy(act) != ZFCP_ERP_DISMISSED)
zfcp_erp_wakeup(adapter);
}
-
- zfcp_rec_dbf_event_thread_lock("erthrd1", adapter);
- ignore = down_interruptible(&adapter->erp_ready_sem);
- zfcp_rec_dbf_event_thread_lock("erthrd2", adapter);
}
atomic_clear_mask(ZFCP_STATUS_ADAPTER_ERP_THREAD_UP, &adapter->status);