From: Eric Dumazet
Date: Fri, 17 Mar 2017 08:05:28 -0700
> From: Eric Dumazet
>
> skb_cow(skb, sizeof(ip header)) is not very helpful in this context.
>
> First we need to use pskb_may_pull() to make sure the ip header
> is in skb linear part, then use skb_try_make_writable() to
> address clon
From: Eric Dumazet
skb_cow(skb, sizeof(ip header)) is not very helpful in this context.
First we need to use pskb_may_pull() to make sure the ip header
is in skb linear part, then use skb_try_make_writable() to
address clones issues.
Fixes: 4c30719f4f55 ("[PKT_SCHED] dsmark: handle cloned and n
