Avoid that nvme_queue_rq() is still running when nvme_stop_queues() returns. Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxxxxxx> Cc: Keith Busch <keith.busch@xxxxxxxxx> Cc: Sagi Grimberg <sagi@xxxxxxxxxxx> Cc: Christoph Hellwig <hch@xxxxxx> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
