diff options
Diffstat (limited to 'net/netfilter/xt_hashlimit.c')
| -rw-r--r-- | net/netfilter/xt_hashlimit.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c index 762e1874f28b..ffdb611e54a2 100644 --- a/net/netfilter/xt_hashlimit.c +++ b/net/netfilter/xt_hashlimit.c @@ -659,12 +659,12 @@ hashlimit_mt_common(const struct sk_buff *skb, struct xt_action_param *par, if (hashlimit_init_dst(hinfo, &dst, skb, par->thoff) < 0) goto hotdrop; - rcu_read_lock_bh(); + local_bh_disable(); dh = dsthash_find(hinfo, &dst); if (dh == NULL) { dh = dsthash_alloc_init(hinfo, &dst, &race); if (dh == NULL) { - rcu_read_unlock_bh(); + local_bh_enable(); goto hotdrop; } else if (race) { /* Already got an entry, update expiration timeout */ @@ -689,12 +689,12 @@ hashlimit_mt_common(const struct sk_buff *skb, struct xt_action_param *par, /* below the limit */ dh->rateinfo.credit -= cost; spin_unlock(&dh->lock); - rcu_read_unlock_bh(); + local_bh_enable(); return !(cfg->mode & XT_HASHLIMIT_INVERT); } spin_unlock(&dh->lock); - rcu_read_unlock_bh(); + local_bh_enable(); /* default match is underlimit - so over the limit, we need to invert */ return cfg->mode & XT_HASHLIMIT_INVERT; |