Re: [PATCH net-next] net-core: add InMacErrors counter

[Eric Dumazet]

On Mon, Jan 24, 2022 at 9:29 AM Jakub Kicinski <kuba@xxxxxxxxxx> wrote:

> That much it's understood, but it's a trade off. This drop point
> existed for 20 years, why do we need to consume extra memory now?

Being able to tell after the facts, that such a drop reason had
occured can help investigations.

nstat -a | grep InMac

Jeffrey, what about _also_ adding the kfree_skb_reason(), since this
seems to also help ?