diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/bpf.h | 1 | ||||
| -rw-r--r-- | include/linux/filter.h | 8 |
2 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 85a4db3e0536..a5bf00649995 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -1044,7 +1044,6 @@ struct bpf_prog_aux { bool sleepable; bool tail_call_reachable; bool xdp_has_frags; - bool use_bpf_prog_pack; /* BTF_KIND_FUNC_PROTO for valid attach_btf_id */ const struct btf_type *attach_func_proto; /* function name for valid attach_btf_id */ diff --git a/include/linux/filter.h b/include/linux/filter.h index 4c1a8b247545..a5f21dc3c432 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -1027,6 +1027,14 @@ u64 bpf_jit_alloc_exec_limit(void); void *bpf_jit_alloc_exec(unsigned long size); void bpf_jit_free_exec(void *addr); void bpf_jit_free(struct bpf_prog *fp); +struct bpf_binary_header * +bpf_jit_binary_pack_hdr(const struct bpf_prog *fp); + +static inline bool bpf_prog_kallsyms_verify_off(const struct bpf_prog *fp) +{ + return list_empty(&fp->aux->ksym.lnode) || + fp->aux->ksym.lnode.prev == LIST_POISON2; +} struct bpf_binary_header * bpf_jit_binary_pack_alloc(unsigned int proglen, u8 **ro_image, |