diff options
Diffstat (limited to 'kernel/bpf')
| -rw-r--r-- | kernel/bpf/verifier.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index a61d57996692..3c2e7f36a09c 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -23115,6 +23115,8 @@ static void free_states(struct bpf_verifier_env *env) for (i = 0; i < env->scc_cnt; ++i) { info = env->scc_info[i]; + if (!info) + continue; for (j = 0; j < info->num_visits; j++) free_backedges(&info->visits[j]); kvfree(info); @@ -24555,6 +24557,7 @@ dfs_continue: err = -ENOMEM; goto exit; } + env->scc_cnt = next_scc_id; exit: kvfree(stack); kvfree(pre); |