If a timer routine uses workqueues, it could fire before the
workqueue is allocated.
Fix by allocating the workqueue before the timer routines are setup
Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
Signed-off-by: James Smart <jsmart2021@xxxxxxxxx>
---
drivers/scsi/lpfc/lpfc_init.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 02231370428a..50d641f65af9 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -6415,6 +6415,11 @@ lpfc_sli4_driver_resource_setup(struct lpfc_hba *phba)
if (rc)
return -ENODEV;
+ /* Allocate all driver workqueues here */
+
+ /* The lpfc_wq workqueue for deferred irq use */
+ phba->wq = alloc_workqueue("lpfc_wq", WQ_MEM_RECLAIM, 0);
+
/*
* Initialize timers used by driver
*/
@@ -6998,12 +7003,6 @@ lpfc_setup_driver_resource_phase2(struct lpfc_hba *phba)
return error;
}
- /* The lpfc_wq workqueue for deferred irq use, is only used for SLI4 */
- if (phba->sli_rev == LPFC_SLI_REV4)
- phba->wq = alloc_workqueue("lpfc_wq", WQ_MEM_RECLAIM, 0);
- else
- phba->wq = NULL;
-
return 0;
}
--
2.13.7
