On Wed, 7 Oct 2020 16:46:10 -0700
Maciej Żenczykowski <[email protected]> wrote:
> > static u32 __bpf_skb_max_len(const struct sk_buff *skb)
> > {
> > - return skb->dev ? skb->dev->mtu + skb->dev->hard_header_len :
> > - SKB_MAX_ALLOC;
> > + return IP_MAX_MTU;
> > }
>
> Shouldn't we just delete this helper instead and replace call sites?
It does seem wrong to pass argument skb into this function, as it is
no-longer used...
Guess I can simply replace __bpf_skb_max_len with IP_MAX_MTU.
--
Best regards,
Jesper Dangaard Brouer
MSc.CS, Principal Kernel Engineer at Red Hat
LinkedIn: http://www.linkedin.com/in/brouer
