linux-kernel - Re: [PATCH] ARM: OMAP2+: adjust the location of put_device() call in omapdss_init

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: <Ybx/IHXc9BRfT+pR@atomide.com>
Date:   Fri, 17 Dec 2021 14:14:24 +0200
From:   Tony Lindgren <tony@...mide.com>
To:     cgel.zte@...il.com
Cc:     linux@...linux.org.uk, linux-arm-kernel@...ts.infradead.org,
        linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org,
        Ye Guojin <ye.guojin@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: Re: [PATCH] ARM: OMAP2+: adjust the location of put_device() call in
 omapdss_init_of

* cgel.zte@...il.com <cgel.zte@...il.com> [211116 08:28]:
> From: Ye Guojin <ye.guojin@....com.cn>
> 
> This was found by coccicheck:
> ./arch/arm/mach-omap2/display.c, 272, 1-7, ERROR missing put_device;
> call of_find_device_by_node on line 258, but without a corresponding
> object release within this function.
> 
> Move the put_device() call before the if judgment.

Thanks applying into omap-for-v5.17/fixes-not-urgent.

Tony