linux-kernel - Re: [PATCH 1/2] of: gpio unittest kfree() wrong object

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: <20200331215740.GA12198@bogus>
Date:   Tue, 31 Mar 2020 15:57:40 -0600
From:   Rob Herring <robh@...nel.org>
To:     frowand.list@...il.com
Cc:     pantelis.antoniou@...sulko.com, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Alan Tull <atull@...nel.org>
Subject: Re: [PATCH 1/2] of: gpio unittest kfree() wrong object

On Wed, 25 Mar 2020 20:45:30 -0500, frowand.list@...il.com wrote:
> From: Frank Rowand <frank.rowand@...y.com>
> 
> kernel test robot reported "WARNING: held lock freed!" triggered by
> unittest_gpio_remove().  unittest_gpio_remove() was unexpectedly
> called due to an error in overlay tracking.  The remove had not
> been tested because the gpio overlay removal tests have not been
> implemented.
> 
> kfree() gdev instead of pdev.
> 
> Fixes: f4056e705b2e ("of: unittest: add overlay gpio test to catch gpio hog problem")
> Reported-by: kernel test robot <lkp@...el.com>
> Signed-off-by: Frank Rowand <frank.rowand@...y.com>
> ---
>  drivers/of/unittest.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Applied, thanks.

Rob