linux-kernel - Re: [PATCH] memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram

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Date:   Mon,  6 Jun 2022 11:20:46 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Lukasz Luba <lukasz.luba@....com>,
        linux-samsung-soc@...r.kernel.org,
        Miaoqian Lin <linmq006@...il.com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        linux-arm-kernel@...ts.infradead.org, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH] memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings

On Thu, 2 Jun 2022 08:17:21 +0400, Miaoqian Lin wrote:
> of_parse_phandle() returns a node pointer with refcount
> incremented, we should use of_node_put() on it when not need anymore.
> This function doesn't call of_node_put() in some error paths.
> To unify the structure, Add put_node label and goto it on errors.
> 
> 

Applied, thanks!

[1/1] memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings
      https://git.kernel.org/krzk/linux-mem-ctrl/c/1332661e09304b7b8e84e5edc11811ba08d12abe

Best regards,
-- 
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>