Enable bcf when bcf_buf is provided and is_priv. Signed-off-by: Hao Sun --- kernel/bpf/verifier.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index fb672c9cc7cd..d48357bac9f3 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -25961,6 +25961,7 @@ int bpf_check(struct bpf_prog **prog, union bpf_attr *attr, bpfptr_t uattr, __u3 env->bypass_spec_v1 = bpf_bypass_spec_v1(env->prog->aux->token); env->bypass_spec_v4 = bpf_bypass_spec_v4(env->prog->aux->token); env->bpf_capable = is_priv = bpf_token_capable(env->prog->aux->token, CAP_BPF); + env->bcf.available = is_priv && attr->bcf_buf_size; bpf_get_btf_vmlinux(); -- 2.34.1