linux-kernel - Re: dell_smbios KASAN bug

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Message-ID: <20190320144146.08ecd5e4@gandalf.local.home>
Date:   Wed, 20 Mar 2019 14:41:46 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Tom Zanussi <tzanussi@...il.com>
Cc:     Pali Rohár <pali.rohar@...il.com>,
        Mario Limonciello <mario.limonciello@...l.com>,
        linux-kernel@...r.kernel.org
Subject: Re: dell_smbios KASAN bug

On Wed, 20 Mar 2019 13:29:20 -0500
Tom Zanussi <tzanussi@...il.com> wrote:

> Hi,
> 
> While looking into an unrelated problem, I hit this KASAN use-after-
> free warning, so thought I'd let you know.
> 
> I have no idea how to fix it, but let me know if you need more info.
> 

Could you run with debug in the kernel command line, and see if you hit
any failed messages from the dell_smbios_init() call?


-- Steve