diff options
Diffstat (limited to 'kernel/bpf/core.c')
| -rw-r--r-- | kernel/bpf/core.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c index 99693f3c4e99..b5945c3aaa8e 100644 --- a/kernel/bpf/core.c +++ b/kernel/bpf/core.c @@ -2015,6 +2015,7 @@ static void bpf_prog_free_deferred(struct work_struct *work) if (aux->prog->has_callchain_buf) put_callchain_buffers(); #endif + bpf_trampoline_put(aux->trampoline); for (i = 0; i < aux->func_cnt; i++) bpf_jit_free(aux->func[i]); if (aux->func_cnt) { @@ -2030,6 +2031,8 @@ void bpf_prog_free(struct bpf_prog *fp) { struct bpf_prog_aux *aux = fp->aux; + if (aux->linked_prog) + bpf_prog_put(aux->linked_prog); INIT_WORK(&aux->work, bpf_prog_free_deferred); schedule_work(&aux->work); } @@ -2144,6 +2147,12 @@ int __weak skb_copy_bits(const struct sk_buff *skb, int offset, void *to, return -EFAULT; } +int __weak bpf_arch_text_poke(void *ip, enum bpf_text_poke_type t, + void *addr1, void *addr2) +{ + return -ENOTSUPP; +} + DEFINE_STATIC_KEY_FALSE(bpf_stats_enabled_key); EXPORT_SYMBOL(bpf_stats_enabled_key); |