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nvme: sync timeout work on failed reset

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Timeouts during reset will set the controller for failure, preventing
the state change to LIVE. Ensure all timeout work is synced after the
controller disabling completes to ensure we don't have any other tasks
messing with any namespace request_queue's.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
This commit is contained in:
Keith Busch 2023-06-28 07:48:15 -07:00
parent 2ab4e5f44a
commit a2b5d5443f
1 changed files with 1 additions and 0 deletions
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drivers/nvme/host/pci.c
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@ -2777,6 +2777,7 @@ static void nvme_reset_work(struct work_struct *work)
result);
nvme_change_ctrl_state(&dev->ctrl, NVME_CTRL_DELETING);
nvme_dev_disable(dev, true);
nvme_sync_queues(&dev->ctrl);
nvme_mark_namespaces_dead(&dev->ctrl);
nvme_unquiesce_io_queues(&dev->ctrl);
nvme_change_ctrl_state(&dev->ctrl, NVME_CTRL_DEAD);