linux-kernel - Re: [PATCH] bus: arm: integrator: fix device node iterator leak

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] [day] [month] [year] [list]

Message-ID: <CACRpkdbCper3P818HoHOAP0UyM1uFn7cK5UUbhh6cvzDK_eZJQ@mail.gmail.com>
Date:   Wed, 30 Sep 2020 10:29:09 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Tobias Jordan <kernel@...e.de>,
        Sumera Priyadarsini <sylphrenadin@...il.com>
Cc:     Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] bus: arm: integrator: fix device node iterator leak

On Sat, Sep 26, 2020 at 1:55 AM Tobias Jordan <kernel@...e.de> wrote:

> In the for_each_available_child_of_node loop of integrator_lm_populate,
> add a call to of_node_put to avoid leaking the iterator if we bail out.
>
> Fixes: ccea5e8a5918 ("bus: Add driver for Integrator/AP logic modules")
> Signed-off-by: Tobias Jordan <kernel@...e.de>

Incidentally, Sumera Priyadarsini has already fixed this.
Thanks anyway!

Yours,
Linus Walleij