From: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
To: kjlu@umn.edu, Dinghao Liu <dinghao.liu@zju.edu.cn>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Vidya Sagar <vidyas@nvidia.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org, Jingoo Han <jingoohan1@gmail.com>,
Thierry Reding <thierry.reding@gmail.com>,
Rob Herring <robh@kernel.org>,
Jonathan Hunter <jonathanh@nvidia.com>,
linux-tegra@vger.kernel.org, Bjorn Helgaas <bhelgaas@google.com>,
linux-pci@vger.kernel.org
Subject: Re: [PATCH] PCI: tegra: Fix runtime PM imbalance in pex_ep_event_pex_rst_deassert
Date: Thu, 8 Apr 2021 18:06:17 +0100 [thread overview]
Message-ID: <161790156432.1262.12744088516106608861.b4-ty@arm.com> (raw)
In-Reply-To: <20210408072700.15791-1-dinghao.liu@zju.edu.cn>
On Thu, 8 Apr 2021 15:26:58 +0800, Dinghao Liu wrote:
> pm_runtime_get_sync() will increase the runtime PM counter
> even it returns an error. Thus a pairing decrement is needed
> to prevent refcount leak. Fix this by replacing this API with
> pm_runtime_resume_and_get(), which will not change the runtime
> PM counter on error.
Applied to pci/tegra, thanks!
[1/1] PCI: tegra: Fix runtime PM imbalance in pex_ep_event_pex_rst_deassert
https://git.kernel.org/lpieralisi/pci/c/571cdd5294
Thanks,
Lorenzo
prev parent reply other threads:[~2021-04-08 17:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-08 7:26 [PATCH] PCI: tegra: Fix runtime PM imbalance in pex_ep_event_pex_rst_deassert Dinghao Liu
2021-04-08 12:34 ` Jon Hunter
2021-04-08 13:09 ` Thierry Reding
2021-04-08 17:06 ` Lorenzo Pieralisi [this message]
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