Avoid that nvme_queue_rq() is still running when nvme_stop_queues()
returns.
Signed-off-by: Bart Van Assche <bart.vanass...@sandisk.com>
Cc: Keith Busch <keith.bu...@intel.com>
Cc: Sagi Grimberg <s...@grimberg.me>
Cc: Christoph Hellwig <h...@lst.de>
---
drivers/nvme/host/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 8403996..fe15d94 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -2083,7 +2083,7 @@ void nvme_stop_queues(struct nvme_ctrl *ctrl)
queue_flag_set(QUEUE_FLAG_STOPPED, ns->queue);
spin_unlock_irq(ns->queue->queue_lock);
- blk_mq_stop_hw_queues(ns->queue);
+ blk_mq_quiesce_queue(ns->queue);
}
mutex_unlock(&ctrl->namespaces_mutex);
}
--
2.10.1
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