linux-kernel - Re: [PATCH V2] dmaengine: usb-dmac: Fix PM reference leak in usb_dmac

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Message-ID: <YO5yAnLsJOamBUEP@matsya>
Date:   Wed, 14 Jul 2021 10:41:30 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Yu Kuai <yukuai3@...wei.com>
Cc:     dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org,
        yi.zhang@...wei.com
Subject: Re: [PATCH V2] dmaengine: usb-dmac: Fix PM reference leak in
 usb_dmac_probe()

On 06-07-21, 20:45, Yu Kuai wrote:
> pm_runtime_get_sync will increment pm usage counter even it failed.
> Forgetting to putting operation will result in reference leak here.
> Fix it by moving the error_pm label above the pm_runtime_put() in
> the error path.

Applied, thanks

-- 
~Vinod