diff options
Diffstat (limited to 'kernel/bpf/verifier.c')
| -rw-r--r-- | kernel/bpf/verifier.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index fb23793ac53d..176d19ad9d07 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -6334,6 +6334,14 @@ static int check_max_stack_depth(struct bpf_verifier_env *env) return ret; } } + + for (int i = 0; i < env->subprog_cnt; i++) { + if (si[i].priv_stack_mode == PRIV_STACK_ADAPTIVE) { + env->prog->aux->jits_use_priv_stack = true; + break; + } + } + return 0; } @@ -20274,6 +20282,9 @@ static int jit_subprogs(struct bpf_verifier_env *env) func[i]->aux->name[0] = 'F'; func[i]->aux->stack_depth = env->subprog_info[i].stack_depth; + if (env->subprog_info[i].priv_stack_mode == PRIV_STACK_ADAPTIVE) + func[i]->aux->jits_use_priv_stack = true; + func[i]->jit_requested = 1; func[i]->blinding_requested = prog->blinding_requested; func[i]->aux->kfunc_tab = prog->aux->kfunc_tab; |