diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/btf.c | 1 | ||||
| -rw-r--r-- | kernel/bpf/verifier.c | 4 |
2 files changed, 2 insertions, 3 deletions
diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c index 9d12212fcd61..98be25d13325 100644 --- a/kernel/bpf/btf.c +++ b/kernel/bpf/btf.c @@ -818,6 +818,7 @@ const struct btf_type *btf_type_by_id(const struct btf *btf, u32 type_id) return NULL; return btf->types[type_id]; } +EXPORT_SYMBOL_GPL(btf_type_by_id); /* * Regular int is not a bit field and it must be either diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index c0f175ac187a..9109e07b759a 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -370,6 +370,7 @@ __printf(2, 3) void bpf_log(struct bpf_verifier_log *log, bpf_verifier_vlog(log, fmt, args); va_end(args); } +EXPORT_SYMBOL_GPL(bpf_log); static const char *ltrim(const char *s) { @@ -13406,9 +13407,6 @@ static int convert_ctx_accesses(struct bpf_verifier_env *env) insn->code = BPF_LDX | BPF_PROBE_MEM | BPF_SIZE((insn)->code); env->prog->aux->num_exentries++; - } else if (resolve_prog_type(env->prog) != BPF_PROG_TYPE_STRUCT_OPS) { - verbose(env, "Writes through BTF pointers are not allowed\n"); - return -EINVAL; } continue; default: |