diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bpf.h | 2 | ||||
| -rw-r--r-- | include/linux/bpf_verifier.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index c32bace66d3d..1bcbf0a71f75 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -157,7 +157,7 @@ struct bpf_verifier_ops { * with 'type' (read or write) is allowed */ bool (*is_valid_access)(int off, int size, enum bpf_access_type type, - enum bpf_reg_type *reg_type); + enum bpf_reg_type *reg_type, int *ctx_field_size); int (*gen_prologue)(struct bpf_insn *insn, bool direct_write, const struct bpf_prog *prog); u32 (*convert_ctx_access)(enum bpf_access_type type, diff --git a/include/linux/bpf_verifier.h b/include/linux/bpf_verifier.h index d5093b52b485..189741c0da85 100644 --- a/include/linux/bpf_verifier.h +++ b/include/linux/bpf_verifier.h @@ -73,6 +73,7 @@ struct bpf_insn_aux_data { enum bpf_reg_type ptr_type; /* pointer type for load/store insns */ struct bpf_map *map_ptr; /* pointer for call insn into lookup_elem */ }; + int ctx_field_size; /* the ctx field size for load/store insns, maybe 0 */ }; #define MAX_USED_MAPS 64 /* max number of maps accessed by one eBPF program */ |