linux-kernel - Re: [PATCH v2 0/2] gpio: regression fixes

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]

Message-ID: <CAGETcx9QnxJaSJQNVskMNHMs-ysjiDq5Bky1WT6pfqbiUCiAmw@mail.gmail.com>
Date:   Mon, 1 Mar 2021 09:07:08 -0800
From:   Saravana Kannan <saravanak@...gle.com>
To:     Bartosz Golaszewski <bgolaszewski@...libre.com>
Cc:     Johan Hovold <johan@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-gpio <linux-gpio@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 0/2] gpio: regression fixes

On Mon, Mar 1, 2021 at 1:12 AM Bartosz Golaszewski
<bgolaszewski@...libre.com> wrote:
>
> On Mon, Mar 1, 2021 at 10:05 AM Johan Hovold <johan@...nel.org> wrote:
> >
> > Here's a fix for a regression in 5.12 due to the new stub-driver hack,
> > and a fix for potential list corruption due to missing locking which has
> > been there since the introduction of the character-device interface in
> > 4.6.
> >
> > Johan
> >
> > Changes in v2
> >  - drop the corresponding drv_set_drvdata() which is no longer needed
> >    after patch 1/2
> >  - add Saravanas's reviewed-by tag to patch 2/2
> >
> >
> > Johan Hovold (2):
> >   gpio: fix NULL-deref-on-deregistration regression
> >   gpio: fix gpio-device list corruption
> >
> >  drivers/gpio/gpiolib.c | 7 +++++--
> >  1 file changed, 5 insertions(+), 2 deletions(-)
> >
> > --
> > 2.26.2
> >
>
> Patches applied, thanks!

Thanks Johan and Bartosz!

-Saravana