bpf: sanitize bpf tracepoint access

[cascardo/linux.git] / include / linux / bpf.h

diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 198f6ac..b2365a6 100644 (file)
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -131,6 +131,7 @@ struct bpf_prog_type_list {
 struct bpf_prog_aux {
        atomic_t refcnt;
        u32 used_map_cnt;
+       u32 max_ctx_offset;
        const struct bpf_verifier_ops *ops;
        struct bpf_map **used_maps;
        struct bpf_prog *prog;