Re: [PATCH net v3 1/3] net: hsr: privatize interlink-bound skbs before address mutation
- From
- Xin Xie <hidden>
- Date
- 2026-09-18 21:42:27
- Also in
- linux-kselftest
- Reply to
- Jakub Kicinski, 2026-08-14
On 14/08/2026 03:27, Jakub Kicinski wrote:
Would skb_cow_head() be sufficient? It's much cheaper, at least for TCP.
Yes, skb_cow_head() is sufficient for these Ethernet-address writes.
I'll revise the ownership handling for v4, taking the remaining aliases
in your other replies into account.
--
Xin