From:
Date: Sat, 8 Apr 2017 02:07:08 +0300
> From: Ilan Tayari
>
> A driver may use build_skb() for received packets.
> These SKBs then have a head_frag.
>
> Since commit d7e8883cfcf4 ("net: make GRO aware of
> skb->head_frag"), GRO may build frag_list SKBs out of
> head_frag received SKBs.
>
From: Ilan Tayari
A driver may use build_skb() for received packets.
These SKBs then have a head_frag.
Since commit d7e8883cfcf4 ("net: make GRO aware of
skb->head_frag"), GRO may build frag_list SKBs out of
head_frag received SKBs.
In such a case, the chained SKBs end up with a head_frag.
Comm
