From: Paolo Abeni <>
Date: Fri,  2 Feb 2018 16:02:22 +0100

> In a couple of points of the control path, n->ht_down is currently
> accessed without the required RCU annotation. The accesses are
> safe, but sparse complaints. Since we already held the
> rtnl lock, let use rtnl_dereference().
> Fixes: a1b7c5fd7fe9 ("net: sched: add cls_u32 offload hooks for netdevs")
> Fixes: de5df63228fc ("net: sched: cls_u32 changes to knode must appear atomic 
> to readers")
> Signed-off-by: Paolo Abeni <>

Applied and queued up for -stable.

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