linux-kernel - Re: [PATCH v3 1/2] memory: samsung: exynos5422-dmc: Fix kfree() of devm-allocated memory and missing static

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 19 Sep 2019 20:19:43 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Lukasz Luba <l.luba@...tner.samsung.com>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, b.zolnierkie@...sung.com,
        kgene@...nel.org, mark.rutland@....com, robh+dt@...nel.org,
        cw00.choi@...sung.com, kyungmin.park@...sung.com,
        m.szyprowski@...sung.com, s.nawrocki@...sung.com,
        myungjoo.ham@...sung.com, willy.mh.wolff.ml@...il.com,
        dan.carpenter@...cle.com
Subject: Re: [PATCH v3 1/2] memory: samsung: exynos5422-dmc: Fix kfree() of
 devm-allocated memory and missing static

On Thu, Sep 19, 2019 at 11:26:40AM +0200, Lukasz Luba wrote:
> Fix issues captured by static checkers: used kfree() and missing 'static'
> in the private function.
> 
> Fixes Smatch warning:
>     drivers/memory/samsung/exynos5422-dmc.c:272
>         exynos5_init_freq_table() warn: passing devm_ allocated variable to kfree. 'dmc->opp'
> 
> Fixes Sparse warning:
>     drivers/memory/samsung/exynos5422-dmc.c:736:1:
>         warning: symbol 'exynos5_dmc_align_init_freq' was not declared.
> 
> Reported-by: kbuild test robot <lkp@...el.com>
> Reported-by: Dan Carpenter <dan.carpenter@...cle.com>
> Reported-by: Krzysztof Kozlowski <krzk@...nel.org>
> Signed-off-by: Lukasz Luba <l.luba@...tner.samsung.com>
> ---
>  drivers/memory/samsung/exynos5422-dmc.c | 6 ++----

Thanks, applied.

Best regards,
Krzysztof