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, 24 Aug 2021 21:45:38 +0200
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     Alexandru Ardelean <ardeleanalex@...il.com>
Cc:     Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        angelo.compagnucci@...il.com,
        linux-iio <linux-iio@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] iio: adc128s052: Fix the error handling path of
 'adc128_probe()'

Le 23/08/2021 à 08:42, Alexandru Ardelean a écrit :
> On Sat, Aug 21, 2021 at 1:43 PM Christophe JAILLET
> <christophe.jaillet@...adoo.fr> wrote:
>>
>> A successful 'regulator_enable()' call should be balanced by a
>> corresponding 'regulator_disable()' call in the error handling path of the
>> probe, as already done in the remove function.
>>
>> Update the error handling path accordingly.
> 
> Good catch.
> For the fix:
> 
> Reviewed-by: Alexandru Ardelean <ardeleanalex@...il.com>
> 
> If you want, you can also send a conversion to
> devm_iio_device_register() for this driver.
> And also move the regulator_disable() on a devm_add_action_or_reset() callback.
> Maybe, that's already part of your plan. If so, apologies for the noise :)
> 

Hi,

I hadn't planned another step but I can send a follow-up patch for that.

CJ

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ