linux-kernel - Re: [PATCH -next] i2c: omap: fix PM reference leak in omap_i2c

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Date:   Wed, 14 Apr 2021 10:01:19 +0200
From:   Wolfram Sang <wsa@...nel.org>
To:     Li Huafei <lihuafei1@...wei.com>
Cc:     vigneshr@...com, tony@...mide.com, aaro.koskinen@....fi,
        linux-omap@...r.kernel.org, linux-i2c@...r.kernel.org,
        linux-kernel@...r.kernel.org, yangjihong1@...wei.com,
        zhangjinhao2@...wei.com
Subject: Re: [PATCH -next] i2c: omap: fix PM reference leak in
 omap_i2c_probe()

On Thu, Apr 08, 2021 at 08:56:48PM +0800, Li Huafei 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.
> 
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: Li Huafei <lihuafei1@...wei.com>

Thanks, yet I applied this series now:

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


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