nvme: do not try to reconfigure APST when the controller is not live
Do not call nvme_configure_apst when the controller is not live, given that nvme_configure_apst will fail due the lack of an admin queue when the controller is being torn down and nvme_set_latency_tolerance is called from dev_pm_qos_hide_latency_tolerance. Fixes: 510a405d ("nvme: fix memory leak for power latency tolerance") Reported-by:Peng Liu <liupeng17@lenovo.com> Signed-off-by:
Christoph Hellwig <hch@lst.de> Reviewed-by:
Keith Busch <kbusch@kernel.org>
parent
74c22990
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