| Message ID | 20241119101906.862680-12-ericwouds@gmail.com (mailing list archive) |
|---|---|
| State | RFC |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | bridge-fastpath and related improvements | expand |
diff --git a/net/netfilter/nft_flow_offload.c b/net/netfilter/nft_flow_offload.c index f7c2692ff3f2..387e5574c31f 100644 --- a/net/netfilter/nft_flow_offload.c +++ b/net/netfilter/nft_flow_offload.c @@ -117,6 +117,11 @@ static void nft_dev_path_info(const struct net_device_path_stack *stack, break; if (path->type == DEV_PATH_DSA) { i = stack->num_paths; + if (!info->num_encaps || + !(info->ingress_vlans & BIT(info->num_encaps - 1))) + break; + info->num_encaps--; + info->ingress_vlans &= ~BIT(info->num_encaps - 1); break; } if (path->type == DEV_PATH_MTK_WDMA) {
The bitfield info->ingress_vlans and correcponding vlan encap are used for a switchdev user port. However, they should not be set for a dsa user port. Signed-off-by: Eric Woudstra <ericwouds@gmail.com> --- net/netfilter/nft_flow_offload.c | 5 +++++ 1 file changed, 5 insertions(+)