Re: linux-next boot error: WARNING: suspicious RCU usage in ip6mr_get_table

From: Stephen Rothwell
Date: Thu May 07 2020 - 20:09:51 EST


Hi Madhuparna,

On Fri, 8 May 2020 04:54:02 +0530 Madhuparna Bhowmik <madhuparnabhowmik10@xxxxxxxxx> wrote:
>
> On Thu, May 07, 2020 at 08:50:55AM -0400, Qian Cai wrote:
> >
> >
> > > On May 7, 2020, at 5:32 AM, Dmitry Vyukov <dvyukov@xxxxxxxxxx> wrote:
> > >
> > > On Thu, May 7, 2020 at 11:26 AM syzbot
> > > <syzbot+761cff389b454aa387d2@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
> > >>
> > >> =============================
> > >> WARNING: suspicious RCU usage
> > >> 5.7.0-rc4-next-20200507-syzkaller #0 Not tainted
> > >> -----------------------------
> > >> security/integrity/evm/evm_main.c:231 RCU-list traversed in non-reader section!!
> > >>
> Here is the patch for this one:
> https://lore.kernel.org/patchwork/patch/1233836/

Thanks, I will apply that one to linux-next today.

--
Cheers,
Stephen Rothwell

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