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-rw-r--r--include/linux/netfilter/ipset/ip_set_ahash.h4
-rw-r--r--include/net/tcp.h4
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 ef9acd3c8450..01d25e6fc792 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 23f2e98d4b65..cf0694d4ad60 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) {