From: David Miller <davem@davemloft.net>
To: xiangxia.m.yue@gmail.com
Cc: syzbot+7ef50afd3a211f879112@syzkaller.appspotmail.com,
dev@openvswitch.org, kuba@kernel.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
pshelar@ovn.org, syzkaller-bugs@googlegroups.com,
yihung.wei@gmail.com
Subject: Re: [PATCH] net: openvswitch: ovs_ct_exit to be done under ovs_lock
Date: Mon, 20 Apr 2020 11:00:00 -0700 (PDT) [thread overview]
Message-ID: <20200420.110000.944435201264166335.davem@davemloft.net> (raw)
In-Reply-To: <1587063451-54027-1-git-send-email-xiangxia.m.yue@gmail.com>
From: xiangxia.m.yue@gmail.com
Date: Fri, 17 Apr 2020 02:57:31 +0800
> From: Tonghao Zhang <xiangxia.m.yue@gmail.com>
>
> syzbot wrote:
...
> To avoid that warning, invoke the ovs_ct_exit under ovs_lock and add
> lockdep_ovsl_is_held as optional lockdep expression.
>
> Link: https://lore.kernel.org/lkml/000000000000e642a905a0cbee6e@google.com
> Fixes: 11efd5cb04a1 ("openvswitch: Support conntrack zone limit")
> Cc: Pravin B Shelar <pshelar@ovn.org>
> Cc: Yi-Hung Wei <yihung.wei@gmail.com>
> Reported-by: syzbot+7ef50afd3a211f879112@syzkaller.appspotmail.com
> Signed-off-by: Tonghao Zhang <xiangxia.m.yue@gmail.com>
Applied and queued up for -stable, thanks.
next prev parent reply other threads:[~2020-04-20 18:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-14 7:57 linux-next test error: WARNING: suspicious RCU usage in ovs_ct_exit syzbot
2020-04-16 18:57 ` [PATCH] net: openvswitch: ovs_ct_exit to be done under ovs_lock xiangxia.m.yue
2020-04-19 17:32 ` Pravin Shelar
2020-04-20 18:00 ` David Miller [this message]
2020-04-18 7:02 ` linux-next test error: WARNING: suspicious RCU usage in ovs_ct_exit Dmitry Vyukov
2020-04-20 1:59 ` Qian Cai
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