diff --git a/net/core/filter.c b/net/core/filter.c index 63f3baee2daf..8342f810ad85 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -9284,13 +9284,17 @@ static bool sock_addr_is_valid_access(int off, int size, return false; info->reg_type = PTR_TO_SOCKET; break; - default: - if (type == BPF_READ) { - if (size != size_default) - return false; - } else { + case bpf_ctx_range(struct bpf_sock_addr, user_family): + case bpf_ctx_range(struct bpf_sock_addr, family): + case bpf_ctx_range(struct bpf_sock_addr, type): + case bpf_ctx_range(struct bpf_sock_addr, protocol): + if (type != BPF_READ) return false; - } + if (size != size_default) + return false; + break; + default: + return false; } return true;