Messages in this thread | | | Date | Wed, 30 Jun 2021 11:49:49 +0200 | From | Florian Westphal <> | Subject | Re: [PATCH NETFILTER] netfilter: nfnetlink: suspicious RCU usage in ctnetlink_dump_helpinfo |
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Vasily Averin <vvs@virtuozzo.com> wrote: > Two patches listed below removed ctnetlink_dump_helpinfo call from under > rcu_read_lock. Now its rcu_dereference generates following warning: > ============================= > WARNING: suspicious RCU usage > 5.13.0+ #5 Not tainted > ----------------------------- > net/netfilter/nf_conntrack_netlink.c:221 suspicious rcu_dereference_check() usage!
Reviewed-by: Florian Westphal <fw@strlen.de>
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