From: Hannes Frederic Sowa <han...@stressinduktion.org> Date: Thu, 31 Mar 2016 21:48:27 +0200
> Tightest solution would probably be to combine both patches. > > bool called_by_tuntap; > > old_fp = rcu_dereference_protected(sk->sk_filter, called_by_tuntap ? > lockdep_rtnl_is_held() : lockdep_sock_is_held()); Ok, I see what you're saying. I misunderstood how the RTNL lockdep checks work and thought we could get false positives from other entities taking RTNL. Can you cook up the combined patch? Thanks.
