linux-kernel - Re: [PATCH] ALSA: ac97: Fix double free of ac97_codec

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: <s5h4l3d54lm.wl-tiwai@suse.de>
Date:   Tue, 23 Jul 2019 14:15:49 +0200
From:   Takashi Iwai <tiwai@...e.de>
To:     Ding Xiang <dingxiang@...s.chinamobile.com>
Cc:     <perex@...ex.cz>, <alsa-devel@...a-project.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ALSA: ac97: Fix double free of ac97_codec_device

On Tue, 23 Jul 2019 09:44:41 +0200,
Ding Xiang wrote:
> 
> put_device will call ac97_codec_release to free
> ac97_codec_device and other resources, so remove the kfree
> and other redundant code.
> 
> Signed-off-by: Ding Xiang <dingxiang@...s.chinamobile.com>

Applied, thanks.


Takashi