Re: [PATCH bpf] bpf, sockmap: Fix af_unix null-ptr-deref in proto update

From: Michal Luczaj

Date: Sat Feb 07 2026 - 09:38:17 EST


On 2/2/26 20:15, Martin KaFai Lau wrote:
> Regardless, if the proper lock is held, all this complication and
> reasoning will go away.

Here's my attempt:
https://lore.kernel.org/bpf/20260207-unix-proto-update-null-ptr-deref-v2-0-9f091330e7cd@xxxxxxx/