| From a01c77d2cbc45ba527e884e5c30363a1200a4130 Mon Sep 17 00:00:00 2001 |
| From: Quinn Tran <quinn.tran@cavium.com> |
| Date: Mon, 4 Dec 2017 14:44:58 -0800 |
| Subject: scsi: qla2xxx: Move session delete to driver work queue |
| |
| From: Quinn Tran <quinn.tran@cavium.com> |
| |
| commit a01c77d2cbc45ba527e884e5c30363a1200a4130 upstream. |
| |
| Move session delete from system work queue to driver's work queue for in |
| time processing. |
| |
| Fixes: 726b85487067d ("qla2xxx: Add framework for async fabric discovery") |
| Cc: <stable@vger.kernel.org> # 4.10+ |
| Signed-off-by: Quinn Tran <quinn.tran@cavium.com> |
| Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> |
| Reviewed-by: Hannes Reinecke <hare@suse.com> |
| Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/scsi/qla2xxx/qla_os.c | 3 ++- |
| drivers/scsi/qla2xxx/qla_target.c | 3 ++- |
| 2 files changed, 4 insertions(+), 2 deletions(-) |
| |
| --- a/drivers/scsi/qla2xxx/qla_os.c |
| +++ b/drivers/scsi/qla2xxx/qla_os.c |
| @@ -3177,10 +3177,11 @@ qla2x00_probe_one(struct pci_dev *pdev, |
| host->can_queue, base_vha->req, |
| base_vha->mgmt_svr_loop_id, host->sg_tablesize); |
| |
| + ha->wq = alloc_workqueue("qla2xxx_wq", WQ_MEM_RECLAIM, 0); |
| + |
| if (ha->mqenable) { |
| bool mq = false; |
| bool startit = false; |
| - ha->wq = alloc_workqueue("qla2xxx_wq", WQ_MEM_RECLAIM, 0); |
| |
| if (QLA_TGT_MODE_ENABLED()) { |
| mq = true; |
| --- a/drivers/scsi/qla2xxx/qla_target.c |
| +++ b/drivers/scsi/qla2xxx/qla_target.c |
| @@ -1205,7 +1205,8 @@ void qlt_schedule_sess_for_deletion(stru |
| ql_dbg(ql_dbg_tgt, sess->vha, 0xe001, |
| "Scheduling sess %p for deletion\n", sess); |
| |
| - schedule_work(&sess->del_work); |
| + INIT_WORK(&sess->del_work, qla24xx_delete_sess_fn); |
| + queue_work(sess->vha->hw->wq, &sess->del_work); |
| } |
| |
| void qlt_schedule_sess_for_deletion_lock(struct fc_port *sess) |
