diff options
Diffstat (limited to 'kernel/bpf/verifier.c')
| -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 17f26ba1a9e0..36f5a9455205 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -18383,15 +18383,18 @@ static int resolve_pseudo_ldimm64(struct bpf_verifier_env *env) } if (!env->prog->jit_requested) { verbose(env, "JIT is required to use arena\n"); + fdput(f); return -EOPNOTSUPP; } if (!bpf_jit_supports_arena()) { verbose(env, "JIT doesn't support arena\n"); + fdput(f); return -EOPNOTSUPP; } env->prog->aux->arena = (void *)map; if (!bpf_arena_get_user_vm_start(env->prog->aux->arena)) { verbose(env, "arena's user address must be set via map_extra or mmap()\n"); + fdput(f); return -EINVAL; } } |