Re: [PATCH -next] i2c: cadence: Fix PM reference leak in cdns_i2c_master_xfer()
From: Wolfram Sang
Date: Wed Apr 14 2021 - 03:57:43 EST
On Thu, Apr 08, 2021 at 07:23:52PM +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@xxxxxxxxxx>
Thanks, yet I applied this series now:
http://patchwork.ozlabs.org/project/linux-i2c/list/?series=217733&state=*
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