linux-kernel - Re: [PATCH] rtc: rtc-bq4802: add error handling for devm

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: <20180620104612.GC7737@piout.net>
Date:   Wed, 20 Jun 2018 12:46:12 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Zhouyang Jia <jiazhouyang09@...il.com>
Cc:     Alessandro Zummo <a.zummo@...ertech.it>, linux-rtc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] rtc: rtc-bq4802: add error handling for devm_ioremap

On 12/06/2018 12:40:03+0800, Zhouyang Jia wrote:
> When devm_ioremap fails, the lack of error-handling code may
> cause unexpected results.
> 
> This patch adds error-handling code after calling devm_ioremap.
> 
> Signed-off-by: Zhouyang Jia <jiazhouyang09@...il.com>
> ---
>  drivers/rtc/rtc-bq4802.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
Applied, thanks.

-- 
Alexandre Belloni, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com