linux-kernel - Re: [PATCH -next] i2c: img-scb: fix PM reference leak in img_i2c

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Message-ID: <20210414075833.GE2180@ninjato>
Date:   Wed, 14 Apr 2021 09:58:33 +0200
From:   Wolfram Sang <wsa@...nel.org>
To:     Pu Lehui <pulehui@...wei.com>
Cc:     zhengdejin5@...il.com, bjorn.andersson@...aro.org,
        andriy.shevchenko@...ux.intel.com, bgolaszewski@...libre.com,
        linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] i2c: img-scb: fix PM reference leak in
 img_i2c_xfer()

On Thu, Apr 08, 2021 at 07:29:10PM +0800, Pu Lehui 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 replacing it with pm_runtime_resume_and_get() to keep usage
> counter balanced.
> 
> Signed-off-by: Pu Lehui <pulehui@...wei.com>

Thanks, yet I applied this series now:

http://patchwork.ozlabs.org/project/linux-i2c/list/?series=217733&state=*


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