[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>

diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 30991d8109280686898d97a66f8125cc1f708b69..3986165b0275ab29c9567ae48da7af42f9a9dd97 100644 (file)
--- 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()) {