diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netfilter/ipset/ip_set_ahash.h | 4 | ||||
| -rw-r--r-- | include/net/tcp.h | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/netfilter/ipset/ip_set_ahash.h b/include/linux/netfilter/ipset/ip_set_ahash.h index ef9acd3c845..01d25e6fc79 100644 --- a/include/linux/netfilter/ipset/ip_set_ahash.h +++ b/include/linux/netfilter/ipset/ip_set_ahash.h @@ -854,6 +854,8 @@ type_pf_tresize(struct ip_set *set, bool retried) retry: ret = 0; htable_bits++; + pr_debug("attempt to resize set %s from %u to %u, t %p\n", + set->name, orig->htable_bits, htable_bits, orig); if (!htable_bits) { /* In case we have plenty of memory :-) */ pr_warning("Cannot increase the hashsize of set %s further\n", @@ -873,7 +875,7 @@ retry: data = ahash_tdata(n, j); m = hbucket(t, HKEY(data, h->initval, htable_bits)); ret = type_pf_elem_tadd(m, data, AHASH_MAX(h), 0, - type_pf_data_timeout(data)); + ip_set_timeout_get(type_pf_data_timeout(data))); if (ret < 0) { read_unlock_bh(&set->lock); ahash_destroy(t); diff --git a/include/net/tcp.h b/include/net/tcp.h index 23f2e98d4b6..cf0694d4ad6 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1045,6 +1045,10 @@ static inline bool tcp_prequeue(struct sock *sk, struct sk_buff *skb) if (sysctl_tcp_low_latency || !tp->ucopy.task) return false; + if (skb->len <= tcp_hdrlen(skb) && + skb_queue_len(&tp->ucopy.prequeue) == 0) + return false; + __skb_queue_tail(&tp->ucopy.prequeue, skb); tp->ucopy.memory += skb->truesize; if (tp->ucopy.memory > sk->sk_rcvbuf) { |