diff options
| -rw-r--r-- | kernel/bpf/verifier.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 98354d781678..60611df77957 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -1501,6 +1501,8 @@ static int acquire_lock_state(struct bpf_verifier_env *env, int insn_idx, enum r struct bpf_reference_state *s; s = acquire_reference_state(env, insn_idx); + if (!s) + return -ENOMEM; s->type = type; s->id = id; s->ptr = ptr; |