From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com>
Cc: Qian Cai <cai@lca.pw>, Amol Grover <frextrite@gmail.com>,
syzbot <syzbot+761cff389b454aa387d2@syzkaller.appspotmail.com>,
Linux-Next Mailing List <linux-next@vger.kernel.org>,
David Miller <davem@davemloft.net>,
kuba@kernel.org, Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
LKML <linux-kernel@vger.kernel.org>,
netdev <netdev@vger.kernel.org>,
syzkaller-bugs <syzkaller-bugs@googlegroups.com>,
Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
Dmitry Vyukov <dvyukov@google.com>
Subject: Re: linux-next boot error: WARNING: suspicious RCU usage in ip6mr_get_table
Date: Fri, 8 May 2020 10:09:37 +1000 [thread overview]
Message-ID: <20200508100937.5741a0b2@canb.auug.org.au> (raw)
In-Reply-To: <20200507232402.GB2103@madhuparna-HP-Notebook>
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Hi Madhuparna,
On Fri, 8 May 2020 04:54:02 +0530 Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com> 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@google.com> wrote:
> > >
> > > On Thu, May 7, 2020 at 11:26 AM syzbot
> > > <syzbot+761cff389b454aa387d2@syzkaller.appspotmail.com> 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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next prev parent reply other threads:[~2020-05-08 0:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <00000000000003dc8f05a50b798e@google.com>
2020-05-07 9:32 ` linux-next boot error: WARNING: suspicious RCU usage in ip6mr_get_table Dmitry Vyukov
2020-05-07 12:50 ` Qian Cai
2020-05-07 23:24 ` Madhuparna Bhowmik
2020-05-08 0:09 ` Stephen Rothwell [this message]
2020-05-12 1:28 ` Stephen Rothwell
2020-05-12 5:06 ` Madhuparna Bhowmik
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