l4proto = __nf_ct_l4proto_find(nf_ct_l3num(ct), nf_ct_protonum(ct));
if (l4proto->allow_clash &&
+ !nfct_nat(ct) &&
!nf_ct_is_dying(ct) &&
atomic_inc_not_zero(&ct->ct_general.use)) {
nf_ct_acct_merge(ct, ctinfo, (struct nf_conn *)skb->nfct);
nf_conntrack_tstamp_fini();
nf_conntrack_acct_fini();
nf_conntrack_expect_fini();
+
+ kmem_cache_destroy(nf_conntrack_cachep);
}
/*
unsigned int nr_slots, i;
size_t sz;
+ if (*sizep > (UINT_MAX / sizeof(struct hlist_nulls_head)))
+ return NULL;
+
BUILD_BUG_ON(sizeof(struct hlist_nulls_head) != sizeof(struct hlist_head));
nr_slots = *sizep = roundup(*sizep, PAGE_SIZE / sizeof(struct hlist_nulls_head));
+
+ if (nr_slots > (UINT_MAX / sizeof(struct hlist_nulls_head)))
+ return NULL;
+
sz = nr_slots * sizeof(struct hlist_nulls_head);
hash = (void *)__get_free_pages(GFP_KERNEL | __GFP_NOWARN | __GFP_ZERO,
get_order(sz));