diff options
Diffstat (limited to 'net/ipv4/bpf_tcp_ca.c')
| -rw-r--r-- | net/ipv4/bpf_tcp_ca.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/net/ipv4/bpf_tcp_ca.c b/net/ipv4/bpf_tcp_ca.c index e3939f76b024..74a2ef598c31 100644 --- a/net/ipv4/bpf_tcp_ca.c +++ b/net/ipv4/bpf_tcp_ca.c @@ -28,23 +28,18 @@ static u32 unsupported_ops[] = { static const struct btf_type *tcp_sock_type; static u32 tcp_sock_id, sock_id; -static int btf_sk_storage_get_ids[5]; static struct bpf_func_proto btf_sk_storage_get_proto __read_mostly; - -static int btf_sk_storage_delete_ids[5]; static struct bpf_func_proto btf_sk_storage_delete_proto __read_mostly; -static void convert_sk_func_proto(struct bpf_func_proto *to, int *to_btf_ids, - const struct bpf_func_proto *from) +static void convert_sk_func_proto(struct bpf_func_proto *to, const struct bpf_func_proto *from) { int i; *to = *from; - to->btf_id = to_btf_ids; for (i = 0; i < ARRAY_SIZE(to->arg_type); i++) { if (to->arg_type[i] == ARG_PTR_TO_SOCKET) { to->arg_type[i] = ARG_PTR_TO_BTF_ID; - to->btf_id[i] = tcp_sock_id; + to->arg_btf_id[i] = &tcp_sock_id; } } } @@ -64,12 +59,8 @@ static int bpf_tcp_ca_init(struct btf *btf) tcp_sock_id = type_id; tcp_sock_type = btf_type_by_id(btf, tcp_sock_id); - convert_sk_func_proto(&btf_sk_storage_get_proto, - btf_sk_storage_get_ids, - &bpf_sk_storage_get_proto); - convert_sk_func_proto(&btf_sk_storage_delete_proto, - btf_sk_storage_delete_ids, - &bpf_sk_storage_delete_proto); + convert_sk_func_proto(&btf_sk_storage_get_proto, &bpf_sk_storage_get_proto); + convert_sk_func_proto(&btf_sk_storage_delete_proto, &bpf_sk_storage_delete_proto); return 0; } @@ -185,8 +176,8 @@ static const struct bpf_func_proto bpf_tcp_send_ack_proto = { /* In case we want to report error later */ .ret_type = RET_INTEGER, .arg1_type = ARG_PTR_TO_BTF_ID, + .arg1_btf_id = &tcp_sock_id, .arg2_type = ARG_ANYTHING, - .btf_id = &tcp_sock_id, }; static const struct bpf_func_proto * |