diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-04-09 11:46:12 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-22 10:59:47 +0200 |
| commit | a3dd6095f1a66fd05fe79c96fb9f7a3a13d0ca03 (patch) | |
| tree | 90b8bd1cff309fd945abd5b8392c02acfac4b7d5 /drivers/misc | |
| parent | e9de459508b39d7da0ad314ef95f562f402ac46e (diff) | |
nvme: do not try to reconfigure APST when the controller is not live
commit 53fe2a30bc168db9700e00206d991ff934973cf1 upstream.
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: 510a405d945b("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
0 files changed, 0 insertions, 0 deletions