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

From: Qian Cai
Date: Wed May 06 2020 - 16:21:14 EST




> On May 6, 2020, at 4:16 PM, Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
>
> Hi Qian,
>
> On Tue, 28 Apr 2020 09:56:59 -0400 Qian Cai <cai@xxxxxx> wrote:
>>
>>> On Apr 28, 2020, at 4:57 AM, Dmitry Vyukov <dvyukov@xxxxxxxxxx> wrote:
>>>> net/ipv4/ipmr.c:136 RCU-list traversed in non-reader section!!
>>
>> https://lore.kernel.org/netdev/20200222063835.14328-2-frextrite@xxxxxxxxx/
>>
>> Never been picked up for a few months due to some reasons. You could probably
>> need to convince David, Paul, Steven or Linus to unblock the bot or carry patches
>> on your own?
>
> Did you resubmit the patch series as Dave Miller asked you to (now that
> net-next is based on v5.7-rc1+)?

Actually, it was Amol not me who submit the patch, so let him to answer that.