net/core/filter.c:3801:29: warning: symbol 'bpf_xdp_get_buff_len_proto' was not declared. Should it be static?
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: kernel test robot <lkp@xxxxxxxxx>
---
filter.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/filter.c b/net/core/filter.c
index 93ce775eaadfc..0c496d155aee1 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -3798,7 +3798,7 @@ BPF_CALL_1(bpf_xdp_get_buff_len, struct xdp_buff*, xdp)
return len;
}
-const struct bpf_func_proto bpf_xdp_get_buff_len_proto = {
+static const struct bpf_func_proto bpf_xdp_get_buff_len_proto = {
.func = bpf_xdp_get_buff_len,
.gpl_only = false,
.ret_type = RET_INTEGER,
