#include <linux/init.h>
#include <linux/times.h>
+#include <net/net_namespace.h>
#include <net/icmp.h>
#include <net/inet_hashtables.h>
#include <net/tcp.h>
return NULL;
for (i = 0; i < tp->md5sig_info->entries4; i++) {
if (tp->md5sig_info->keys4[i].addr == addr)
- return (struct tcp_md5sig_key *)
- &tp->md5sig_info->keys4[i];
+ return &tp->md5sig_info->keys4[i].base;
}
return NULL;
}
key = (struct tcp4_md5sig_key *)tcp_v4_md5_do_lookup(sk, addr);
if (key) {
/* Pre-existing entry - just update that one. */
- kfree(key->key);
- key->key = newkey;
- key->keylen = newkeylen;
+ kfree(key->base.key);
+ key->base.key = newkey;
+ key->base.keylen = newkeylen;
} else {
struct tcp_md5sig_info *md5sig;
md5sig->alloced4++;
}
md5sig->entries4++;
- md5sig->keys4[md5sig->entries4 - 1].addr = addr;
- md5sig->keys4[md5sig->entries4 - 1].key = newkey;
- md5sig->keys4[md5sig->entries4 - 1].keylen = newkeylen;
+ md5sig->keys4[md5sig->entries4 - 1].addr = addr;
+ md5sig->keys4[md5sig->entries4 - 1].base.key = newkey;
+ md5sig->keys4[md5sig->entries4 - 1].base.keylen = newkeylen;
}
return 0;
}
for (i = 0; i < tp->md5sig_info->entries4; i++) {
if (tp->md5sig_info->keys4[i].addr == addr) {
/* Free the key */
- kfree(tp->md5sig_info->keys4[i].key);
+ kfree(tp->md5sig_info->keys4[i].base.key);
tp->md5sig_info->entries4--;
if (tp->md5sig_info->entries4 == 0) {
if (tp->md5sig_info->entries4) {
int i;
for (i = 0; i < tp->md5sig_info->entries4; i++)
- kfree(tp->md5sig_info->keys4[i].key);
+ kfree(tp->md5sig_info->keys4[i].base.key);
tp->md5sig_info->entries4 = 0;
tcp_free_md5sig_pool();
}
struct hlist_node *node;
struct inet_timewait_sock *tw;
- /* We can reschedule _before_ having picked the target: */
- cond_resched_softirq();
-
- read_lock(&tcp_hashinfo.ehash[st->bucket].lock);
+ read_lock_bh(&tcp_hashinfo.ehash[st->bucket].lock);
sk_for_each(sk, node, &tcp_hashinfo.ehash[st->bucket].chain) {
if (sk->sk_family != st->family) {
continue;
rc = tw;
goto out;
}
- read_unlock(&tcp_hashinfo.ehash[st->bucket].lock);
+ read_unlock_bh(&tcp_hashinfo.ehash[st->bucket].lock);
st->state = TCP_SEQ_STATE_ESTABLISHED;
}
out:
cur = tw;
goto out;
}
- read_unlock(&tcp_hashinfo.ehash[st->bucket].lock);
+ read_unlock_bh(&tcp_hashinfo.ehash[st->bucket].lock);
st->state = TCP_SEQ_STATE_ESTABLISHED;
- /* We can reschedule between buckets: */
- cond_resched_softirq();
-
if (++st->bucket < tcp_hashinfo.ehash_size) {
- read_lock(&tcp_hashinfo.ehash[st->bucket].lock);
+ read_lock_bh(&tcp_hashinfo.ehash[st->bucket].lock);
sk = sk_head(&tcp_hashinfo.ehash[st->bucket].chain);
} else {
cur = NULL;
if (!rc) {
inet_listen_unlock(&tcp_hashinfo);
- local_bh_disable();
st->state = TCP_SEQ_STATE_ESTABLISHED;
rc = established_get_idx(seq, pos);
}
rc = listening_get_next(seq, v);
if (!rc) {
inet_listen_unlock(&tcp_hashinfo);
- local_bh_disable();
st->state = TCP_SEQ_STATE_ESTABLISHED;
rc = established_get_first(seq);
}
case TCP_SEQ_STATE_TIME_WAIT:
case TCP_SEQ_STATE_ESTABLISHED:
if (v)
- read_unlock(&tcp_hashinfo.ehash[st->bucket].lock);
- local_bh_enable();
+ read_unlock_bh(&tcp_hashinfo.ehash[st->bucket].lock);
break;
}
}
afinfo->seq_fops->llseek = seq_lseek;
afinfo->seq_fops->release = seq_release_private;
- p = proc_net_fops_create(afinfo->name, S_IRUGO, afinfo->seq_fops);
+ p = proc_net_fops_create(&init_net, afinfo->name, S_IRUGO, afinfo->seq_fops);
if (p)
p->data = afinfo;
else
{
if (!afinfo)
return;
- proc_net_remove(afinfo->name);
+ proc_net_remove(&init_net, afinfo->name);
memset(afinfo->seq_fops, 0, sizeof(*afinfo->seq_fops));
}
.shutdown = tcp_shutdown,
.setsockopt = tcp_setsockopt,
.getsockopt = tcp_getsockopt,
- .sendmsg = tcp_sendmsg,
.recvmsg = tcp_recvmsg,
.backlog_rcv = tcp_v4_do_rcv,
.hash = tcp_v4_hash,
EXPORT_SYMBOL(tcp_proc_register);
EXPORT_SYMBOL(tcp_proc_unregister);
#endif
-EXPORT_SYMBOL(sysctl_local_port_range);
EXPORT_SYMBOL(sysctl_tcp_low_latency);