On 5/15/21 1:38 PM, trix@xxxxxxxxxx wrote:
> From: Tom Rix <trix@xxxxxxxxxx>
>
> Building with CONFIG_IPV6 off causes this build error
>
> br_input.c:135:8: error: too many arguments to function
> ‘br_multicast_is_router’
> br_multicast_is_router(br, skb)) {
> ^~~~~~~~~~~~~~~~~~~~~~
> In file included from net/bridge/br_input.c:23:
> net/bridge/br_private.h:1059:20: note: declared here
> static inline bool br_multicast_is_router(struct net_bridge *br)
> ^~~~~~~~~~~~~~~~~~~~~~
>
> Comparing the stub with the real function shows the stub needs
> another parameter.
>
> Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
Hi,
A similar patch has already been merged:
https://lore.kernel.org/netdev/20210514073233.2564187-1-razor@xxxxxxxxxxxxx/
> ---
> net/bridge/br_private.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
> index f9a381fcff094..9fd54626ca809 100644
> --- a/net/bridge/br_private.h
> +++ b/net/bridge/br_private.h
> @@ -1056,7 +1056,7 @@ static inline void br_multicast_flood(struct net_bridge_mdb_entry *mdst,
> {
> }
>
> -static inline bool br_multicast_is_router(struct net_bridge *br)
> +static inline bool br_multicast_is_router(struct net_bridge *br, struct sk_buff *skb)
> {
> return false;
> }
>
--
~Randy
