From: Vladimir Oltean
Date: Thu, 30 May 2019 00:51:26 +0300
> Due to a confusion I thought that eth_type_trans() was called by the
> network stack whereas it can actually be called by network drivers to
> figure out the skb protocol and next packet_type handlers.
>
> In light of the above, it is
Due to a confusion I thought that eth_type_trans() was called by the
network stack whereas it can actually be called by network drivers to
figure out the skb protocol and next packet_type handlers.
In light of the above, it is not safe to store the frame type from the
DSA tagger's .filter callback
