diff options
| -rw-r--r-- | drivers/block/ublk_drv.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c index b0a7e5acb2eb..bf708e9e9a12 100644 --- a/drivers/block/ublk_drv.c +++ b/drivers/block/ublk_drv.c @@ -209,7 +209,6 @@ struct ublk_params_header { static void ublk_stop_dev_unlocked(struct ublk_device *ub); static void ublk_abort_queue(struct ublk_device *ub, struct ublk_queue *ubq); -static void __ublk_quiesce_dev(struct ublk_device *ub); static inline struct request *__ublk_check_and_get_req(struct ublk_device *ub, struct ublk_queue *ubq, int tag, size_t offset); static inline unsigned int ublk_req_build_flags(struct request *req); @@ -1586,7 +1585,8 @@ static int ublk_ch_release(struct inode *inode, struct file *filp) ublk_stop_dev_unlocked(ub); } else { if (ublk_nosrv_dev_should_queue_io(ub)) { - __ublk_quiesce_dev(ub); + /* ->canceling is set and all requests are aborted */ + ub->dev_info.state = UBLK_S_DEV_QUIESCED; } else { ub->dev_info.state = UBLK_S_DEV_FAIL_IO; for (i = 0; i < ub->dev_info.nr_hw_queues; i++) @@ -1832,21 +1832,6 @@ static void ublk_wait_tagset_rqs_idle(struct ublk_device *ub) } } -static void __ublk_quiesce_dev(struct ublk_device *ub) -{ - int i; - - pr_devel("%s: quiesce ub: dev_id %d state %s\n", - __func__, ub->dev_info.dev_id, - ub->dev_info.state == UBLK_S_DEV_LIVE ? - "LIVE" : "QUIESCED"); - /* mark every queue as canceling */ - for (i = 0; i < ub->dev_info.nr_hw_queues; i++) - ublk_get_queue(ub, i)->canceling = true; - ublk_wait_tagset_rqs_idle(ub); - ub->dev_info.state = UBLK_S_DEV_QUIESCED; -} - static void ublk_force_abort_dev(struct ublk_device *ub) { int i; |