Re: [PATCH net v3 2/4] net: hsr: shrink seqnr_lock to sequence counter updates
Ali Ahmet Memis <[email protected]> Sat, 1 Aug 2026 02:58:37 +0300
| Newsgroups | org.kernel.vger.linux-kselftest,org.kernel.vger.linux-kernel,org.kernel.vger.netdev |
|---|---|
| Message-ID | <[email protected]> |
I audited all seqnr_lock users after the change: it now guards only the sequence counter updates (handle_std_frame() and the two supervision builders), so dropping the outer lock around hsr_forward_skb() cannot race any other state. Lock and unlock stay balanced on every path. Reviewed-by: Ali Ahmet Memis <[email protected]>