Define flow_offload_tuple_rhash___local and use it in place of the forward-declared kernel type for the bpf_xdp_flow_lookup kfunc return type and tuplehash variable. This is consistent with how bpf_flowtable_opts___local is already handled in the same file and avoids relying on a forward declaration of the struct. Fixes: eeb23b5 ("selftests/bpf: fix compilation failure when CONFIG_NF_FLOW_TABLE=m") Signed-off-by: Gregory Bell --- tools/testing/selftests/bpf/progs/xdp_flowtable.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/progs/xdp_flowtable.c b/tools/testing/selftests/bpf/progs/xdp_flowtable.c index 7fdc7b23ee74..e67daa02749d 100644 --- a/tools/testing/selftests/bpf/progs/xdp_flowtable.c +++ b/tools/testing/selftests/bpf/progs/xdp_flowtable.c @@ -15,7 +15,10 @@ struct bpf_flowtable_opts___local { s32 error; }; -struct flow_offload_tuple_rhash * +struct flow_offload_tuple_rhash___local { +}; + +struct flow_offload_tuple_rhash___local * bpf_xdp_flow_lookup(struct xdp_md *, struct bpf_fib_lookup *, struct bpf_flowtable_opts___local *, u32) __ksym; @@ -67,7 +70,7 @@ int xdp_flowtable_do_lookup(struct xdp_md *ctx) { void *data_end = (void *)(long)ctx->data_end; struct bpf_flowtable_opts___local opts = {}; - struct flow_offload_tuple_rhash *tuplehash; + struct flow_offload_tuple_rhash___local *tuplehash; struct bpf_fib_lookup tuple = { .ifindex = ctx->ingress_ifindex, }; -- 2.52.0