Hi Jacob, Mairtin,

On 6/5/26 2:34 PM, Mairtin O'Loingsigh via dev wrote:
> On Fri, Jun 05, 2026 at 01:18:33PM +0100, Mairtin O'Loingsigh via dev wrote:
>> On Thu, Jun 04, 2026 at 03:33:16PM -0400, Jacob Tanenbaum wrote:
>>> The datapath argument passed to re_nl_sync_routes() is never used so it
>>> should be removed.
>>>
>>> Signed-off-by: Jacob Tanenbaum <[email protected]>
>>>
>>> diff --git a/controller/route-exchange-netlink.c 
>>> b/controller/route-exchange-netlink.c
>>> index 1fb41008c..a9fd1f58a 100644
>>> --- a/controller/route-exchange-netlink.c
>>> +++ b/controller/route-exchange-netlink.c
>>> @@ -200,7 +200,6 @@ re_nl_delete_route(uint32_t table_id, const struct 
>>> advertise_route_entry *re)
>>>  }
>>>  
>>>  struct route_msg_handle_data {
>>> -    const struct sbrec_datapath_binding *db;
>>>      struct hmapx *routes_to_advertise;
>>>      struct vector *learned_routes;
>>>      struct vector *stale_routes;
>>> @@ -246,7 +245,6 @@ handle_route_msg(const struct route_table_msg *msg,
>>>              }
>>>              struct re_nl_received_route_node rr;
>>>              rr = (struct re_nl_received_route_node) {
>>> -                .db = handle_data->db,
>>>                  .prefix = rd->rta_dst,
>>>                  .plen = rd->rtm_dst_len,
>>>                  .nexthop = nexthop->addr,
>>> @@ -322,8 +320,7 @@ re_nl_encode_nexthop(struct ofpbuf *request, bool 
>>> dst_is_ipv4,
>>>  
>>>  int
>>>  re_nl_sync_routes(uint32_t table_id, const struct hmap *routes,
>>> -                  struct vector *learned_routes,
>>> -                  const struct sbrec_datapath_binding *db)
>>> +                  struct vector *learned_routes)
>>>  {
>>>      struct hmapx routes_to_advertise = 
>>> HMAPX_INITIALIZER(&routes_to_advertise);
>>>      struct vector stale_routes =
>>> @@ -342,7 +339,6 @@ re_nl_sync_routes(uint32_t table_id, const struct hmap 
>>> *routes,
>>>          .routes_to_advertise = &routes_to_advertise,
>>>          .learned_routes = learned_routes,
>>>          .stale_routes = &stale_routes,
>>> -        .db = db,
>>>      };
>>>      route_table_dump_one_table(table_id, handle_route_msg, &data);
>>>  
>>> diff --git a/controller/route-exchange-netlink.h 
>>> b/controller/route-exchange-netlink.h
>>> index 8ba8a1039..f79ae05db 100644
>>> --- a/controller/route-exchange-netlink.h
>>> +++ b/controller/route-exchange-netlink.h
>>> @@ -42,7 +42,6 @@ struct vector;
>>>  struct advertise_route_entry;
>>>  
>>>  struct re_nl_received_route_node {
>>> -    const struct sbrec_datapath_binding *db;
>>>      struct in6_addr prefix;
>>>      unsigned int plen;
>>>      struct in6_addr nexthop;
>>> @@ -61,8 +60,7 @@ void re_route_format(struct ds *, uint32_t table_id,
>>>                       const struct in6_addr *nexthop, int err);
>>>  
>>>  int re_nl_sync_routes(uint32_t table_id, const struct hmap *routes,
>>> -                      struct vector *learned_routes,
>>> -                      const struct sbrec_datapath_binding *db);
>>> +                      struct vector *learned_routes);
>>>  
>>>  int re_nl_cleanup_routes(uint32_t table_id);
>>>  
>>> diff --git a/controller/route-exchange.c b/controller/route-exchange.c
>>> index 82727f4e4..08e44e4f6 100644
>>> --- a/controller/route-exchange.c
>>> +++ b/controller/route-exchange.c
>>> @@ -296,7 +296,7 @@ route_exchange_run(const struct route_exchange_ctx_in 
>>> *r_ctx_in,
>>>              VECTOR_EMPTY_INITIALIZER(struct re_nl_received_route_node);
>>>  
>>>          error = re_nl_sync_routes(table_id, &ad->routes,
>>> -                                  &received_routes, ad->db);
>>> +                                  &received_routes);
>>>          SET_ROUTE_EXCHANGE_NL_STATUS(error);
>>>  
>>>          sb_sync_learned_routes(&received_routes, ad->db,
>>> diff --git a/tests/test-ovn-netlink.c b/tests/test-ovn-netlink.c
>>> index bea269b5e..84de2bd63 100644
>>> --- a/tests/test-ovn-netlink.c
>>> +++ b/tests/test-ovn-netlink.c
>>> @@ -232,7 +232,7 @@ test_route_sync(struct ovs_cmdl_context *ctx)
>>>      }
>>>  
>>>      ovs_assert(re_nl_sync_routes(table_id, &routes_to_advertise,
>>> -                                 &received_routes, NULL) == 0);
>>> +                                 &received_routes) == 0);
>>>  
>>>      struct ds msg = DS_EMPTY_INITIALIZER;
>>>  
>>> -- 
>>> 2.54.0
>>>
>>
>> LGTM.
>>
>> Acked-by: Mairtin O'Loingsigh [email protected]
>>
>> _______________________________________________
>> dev mailing list
>> [email protected]
>> https://mail.openvswitch.org/mailman/listinfo/ovs-dev
>>
> 
> I have a typo in my ack so I am replying to fix it for patchwork.
> 
> Acked-by: Mairtin O'Loingsigh <[email protected]>
> 

Thanks for the patch and review!  Applied to main and 26.03.

Regards,
Dumitru

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