#include <net/netfilter/nf_conntrack_zones.h>
#include <net/netfilter/nf_conntrack_timestamp.h>
#include <net/netfilter/nf_conntrack_labels.h>
-#include <net/netfilter/nf_conntrack_seqadj.h>
#include <net/netfilter/nf_conntrack_synproxy.h>
#ifdef CONFIG_NF_NAT_NEEDED
#include <net/netfilter/nf_nat_core.h>
static int ctnetlink_change_timeout(struct nf_conn *ct,
const struct nlattr * const cda[])
{
- u_int32_t timeout = ntohl(nla_get_be32(cda[CTA_TIMEOUT]));
+ u64 timeout = (u64)ntohl(nla_get_be32(cda[CTA_TIMEOUT])) * HZ;
- ct->timeout = nfct_time_stamp + timeout * HZ;
+ if (timeout > INT_MAX)
+ timeout = INT_MAX;
+ ct->timeout = nfct_time_stamp + (u32)timeout;
if (test_bit(IPS_DYING_BIT, &ct->status))
return -ETIME;
int err = -EINVAL;
struct nf_conntrack_helper *helper;
struct nf_conn_tstamp *tstamp;
+ u64 timeout;
ct = nf_conntrack_alloc(net, zone, otuple, rtuple, GFP_ATOMIC);
if (IS_ERR(ct))
if (!cda[CTA_TIMEOUT])
goto err1;
- ct->timeout = nfct_time_stamp + ntohl(nla_get_be32(cda[CTA_TIMEOUT])) * HZ;
+ timeout = (u64)ntohl(nla_get_be32(cda[CTA_TIMEOUT])) * HZ;
+ if (timeout > INT_MAX)
+ timeout = INT_MAX;
+ ct->timeout = (u32)timeout + nfct_time_stamp;
rcu_read_lock();
if (cda[CTA_HELP]) {
call_rcu_bh(&inst->rcu, nfulnl_instance_free_rcu);
}
-static void nfulnl_timer(unsigned long data);
+static void nfulnl_timer(struct timer_list *t);
static struct nfulnl_instance *
instance_create(struct net *net, u_int16_t group_num,
/* needs to be two, since we _put() after creation */
refcount_set(&inst->use, 2);
- setup_timer(&inst->timer, nfulnl_timer, (unsigned long)inst);
+ timer_setup(&inst->timer, nfulnl_timer, 0);
inst->net = get_net(net);
inst->peer_user_ns = user_ns;
}
static void
-nfulnl_timer(unsigned long data)
+nfulnl_timer(struct timer_list *t)
{
- struct nfulnl_instance *inst = (struct nfulnl_instance *)data;
+ struct nfulnl_instance *inst = from_timer(inst, t, timer);
spin_lock_bh(&inst->lock);
if (inst->skb)
static void __net_exit nfnl_log_net_exit(struct net *net)
{
+ struct nfnl_log_net *log = nfnl_log_pernet(net);
+ unsigned int i;
+
#ifdef CONFIG_PROC_FS
remove_proc_entry("nfnetlink_log", net->nf.proc_netfilter);
#endif
nf_log_unset(net, &nfulnl_logger);
+ for (i = 0; i < INSTANCE_BUCKETS; i++)
+ WARN_ON_ONCE(!hlist_empty(&log->instance_table[i]));
}
static struct pernet_operations nfnl_log_net_ops = {