Re: [PATCH net v2 1/2] net: bridge: arp/nd proxy: fix reading neigh ha
Ido Schimmel <[email protected]>
| Newsgroups | dev.linux.lists.bridge,org.kernel.vger.netdev |
|---|---|
| Message-ID | <20260819154914.GA1280224@shredder> |
On Tue, Aug 18, 2026 at 06:07:55PM +0300, Nikolay Aleksandrov wrote:
> Currently neigh ha address is read directly, but that can result in
> torn/partial reads if the neigh is being updated. Use neigh_ha_snapshot
> to take a stable snapshot of the address.
>
> Fixes: 057658cb33fb ("bridge: suppress arp pkts on BR_NEIGH_SUPPRESS ports")
> Fixes: ed842faeb2bd ("bridge: suppress nd pkts on BR_NEIGH_SUPPRESS ports")
> Signed-off-by: Nikolay Aleksandrov <[email protected]>
Reviewed-by: Ido Schimmel <[email protected]>