From: Tom Zanussi <tzanussi@gmail.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: "Pali Rohár" <pali.rohar@gmail.com>,
"Mario Limonciello" <mario.limonciello@dell.com>,
linux-kernel@vger.kernel.org
Subject: Re: dell_smbios KASAN bug
Date: Wed, 20 Mar 2019 15:44:32 -0500 [thread overview]
Message-ID: <1553114672.2015.4.camel@gmail.com> (raw)
In-Reply-To: <20190320163227.3aa924c2@gandalf.local.home>
On Wed, 2019-03-20 at 16:32 -0400, Steven Rostedt wrote:
> On Wed, 20 Mar 2019 15:28:56 -0500
> Tom Zanussi <tzanussi@gmail.com> wrote:
>
> > > > Unfortunately, no.
> > >
> > > That's really weird. I would recommend throwing in a bunch of
> > > printks
> > > to see if things are being freed and set, to make sure this code
> > > is
> > > hit
> > > and something else isn't just corrupting it.
> > >
> >
> > Actually the patch does make the KASAN bug go away - I'm so used to
> > building without modules that I forgot to rebuild the module after
> > applying the patch, sigh.
>
> I wasn't about to say anything. That's why I suggested adding printks
> and trying it again ;-)
>
Yeah, when a simple printk doesn't work, you know there's something
idiotic going on. Thanks for the tip ;-)
Tom
> -- Steve
next prev parent reply other threads:[~2019-03-20 20:44 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-20 18:29 dell_smbios KASAN bug Tom Zanussi
2019-03-20 18:41 ` Steven Rostedt
2019-03-20 19:05 ` Tom Zanussi
2019-03-20 19:13 ` Steven Rostedt
2019-03-20 19:30 ` Tom Zanussi
2019-03-20 19:45 ` Steven Rostedt
2019-03-20 20:28 ` Tom Zanussi
2019-03-20 20:32 ` Steven Rostedt
2019-03-20 20:44 ` Tom Zanussi [this message]
2019-03-25 13:22 ` Mario.Limonciello
2019-03-25 14:17 ` Steven Rostedt
2019-03-25 16:20 ` Tom Zanussi
2019-04-03 17:16 ` Steven Rostedt
2019-04-03 19:14 ` Tom Zanussi
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