Messages in this thread | | | Date | Thu, 16 Aug 2018 18:18:35 +0300 | From | Cyrill Gorcunov <> | Subject | Re: [linux-next] Kernel panic while tetsing criu |
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On Thu, Aug 16, 2018 at 09:51:36AM -0500, Eric W. Biederman wrote: ... > > That patch is incorrect as it misses the rcu_read_unlock. > > > > p.s. Andrew noticed the problem and asked me to notify, > > also he has been testing this oneliner patch. I'm out > > of sources at the moment but I think Andrew will help > > to test if needed. > > I noticed a similar report from syzbot yesterday and I applied the patch > below. Can you verify it fixes your issue?
I'm quite sure it will help, since the patch is almost doing the same as Andrew's fast fix, which checks for @p being nil. But to be sure lets wait Andrew to verify.
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