From 043c956f50ee9e19a02a681cdf198b0b964cf772 Mon Sep 17 00:00:00 2001
From: James Smart <james.smart@emulex.com>
Date: Wed, 9 May 2012 21:17:43 -0400
Subject: [SCSI] lpfc 8.3.31: Fix kernel panic when going into to sleep state

Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---
 drivers/scsi/lpfc/lpfc_hbadisc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 30991d810928..3986165b0275 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -713,6 +713,7 @@ lpfc_do_work(void *p)
 	int rc;
 
 	set_user_nice(current, -20);
+	current->flags |= PF_NOFREEZE;
 	phba->data_flags = 0;
 
 	while (!kthread_should_stop()) {
-- 
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