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:   Tue, 6 Aug 2019 16:15:38 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Krzysztof Kozlowski <krzk@...nel.org>
Cc:     Tomasz Figa <tomasz.figa@...il.com>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Kukjin Kim <kgene@...nel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        linux-samsung-soc <linux-samsung-soc@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Marek Szyprowski <m.szyprowski@...sung.com>, notify@...nel.org
Subject: Re: [PATCH 1/4] pinctrl: samsung: Fix device node refcount leaks in
 Exynos wakeup controller init

On Mon, Aug 5, 2019 at 6:27 PM Krzysztof Kozlowski <krzk@...nel.org> wrote:

> In exynos_eint_wkup_init() the for_each_child_of_node() loop is used
> with a break to find a matching child node.  Although each iteration of
> for_each_child_of_node puts the previous node, but early exit from loop
> misses it.  This leads to leak of device node.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>

I assume you're collecting these for a pull request to me
at some later point, all look good to me.

Yours,
Linus Walleij

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ