From: Nishanth Menon <nm@ti.com>
To: Arnd Bergmann <arnd@kernel.org>
Cc: Naresh Kamboju <naresh.kamboju@linaro.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Linux-Next Mailing List <linux-next@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>,
linux-mm <linux-mm@kvack.org>, <lkft-triage@lists.linaro.org>,
linux-mmc <linux-mmc@vger.kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Arnd Bergmann <arnd@arndb.de>,
Andrew Morton <akpm@linux-foundation.org>,
Steven Rostedt <rostedt@goodmis.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
Linux-OMAP <linux-omap@vger.kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>
Subject: Re: [arm] BUG: KASAN: slab-out-of-bounds in memcmp+0x30/0x5c
Date: Wed, 18 Nov 2020 09:02:01 -0600 [thread overview]
Message-ID: <20201118150201.7orvzppzd4rikg3m@shrine> (raw)
In-Reply-To: <CAK8P3a0+RKdNj4q3GTh26jrwBkF-BgWiEUuFB4xbh8gZj4Q4-g@mail.gmail.com>
On 09:14-20201118, Arnd Bergmann wrote:
> On Wed, Nov 18, 2020 at 12:24 AM Nishanth Menon <nm@ti.com> wrote:
> > On 16:25-20201117, Arnd Bergmann wrote:
> >
> > Yes, this was indeed a bug that has been around for some time now :(
> >
> > I tested with a variant of the above (did'nt like that
> > oinfo was being assigned an invalid address)
> > Boot log: https://pastebin.ubuntu.com/p/nZfz3HF8N6/ (with the same
> > config as in the report): Would you prefer to me to send the following
> > as a formal patch?
>
> Awesome, thanks for the new patch and testing it!
>
> Yes, please send this as a proper patch to have it picked up
> into the regulator tree as a bugfix.
>
> Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Done. And thanks for the triage, Arnd.
https://patchwork.kernel.org/project/linux-omap/patch/20201118145009.10492-1-nm@ti.com/
Naresh,
Thanks for reporting the bug. That was an ancient one.. Glad we
could find it.
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
prev parent reply other threads:[~2020-11-18 15:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-17 14:44 Naresh Kamboju
2020-11-17 15:25 ` Arnd Bergmann
2020-11-17 23:24 ` Nishanth Menon
2020-11-18 8:14 ` Arnd Bergmann
2020-11-18 15:02 ` Nishanth Menon [this message]
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