Re: [PATCH net] octeontx2-pf: Fix use-after-free bugs in otx2_sync_tstamp()

[Jakub Kicinski]

On Mon, 15 Sep 2025 21:01:36 +0800 Duoming Zhou wrote:
> Replace cancel_delayed_work() with cancel_delayed_work_sync() to ensure
> that the delayed work item is properly canceled before the otx2_ptp is
> deallocated.

Please add info about how the bug was discovered and fix tested, same
as the cnic patch.