diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/wireless.c | 4 | ||||
| -rw-r--r-- | net/ipv4/inet_timewait_sock.c | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_input.c | 4 | ||||
| -rw-r--r-- | net/packet/af_packet.c | 2 |
4 files changed, 6 insertions, 6 deletions
diff --git a/net/core/wireless.c b/net/core/wireless.c index cb1b8728d7e..f69ab7b4408 100644 --- a/net/core/wireless.c +++ b/net/core/wireless.c @@ -2130,7 +2130,7 @@ int iw_handler_set_spy(struct net_device * dev, * The rtnl_lock() make sure we don't race with the other iw_handlers. * This make sure wireless_spy_update() "see" that the spy list * is temporarily disabled. */ - wmb(); + smp_wmb(); /* Are there are addresses to copy? */ if(wrqu->data.length > 0) { @@ -2159,7 +2159,7 @@ int iw_handler_set_spy(struct net_device * dev, } /* Make sure above is updated before re-enabling */ - wmb(); + smp_wmb(); /* Enable addresses */ spydata->spy_number = wrqu->data.length; diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c index 8c74f9168b7..75373f35383 100644 --- a/net/ipv4/inet_timewait_sock.c +++ b/net/ipv4/inet_timewait_sock.c @@ -178,7 +178,7 @@ void inet_twdr_hangman(unsigned long data) need_timer = 0; if (inet_twdr_do_twkill_work(twdr, twdr->slot)) { twdr->thread_slots |= (1 << twdr->slot); - mb(); + smp_mb(); schedule_work(&twdr->twkill_work); need_timer = 1; } else { diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 9304034c0c4..c701f6abbfc 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -4235,7 +4235,7 @@ static int tcp_rcv_synsent_state_process(struct sock *sk, struct sk_buff *skb, * Change state from SYN-SENT only after copied_seq * is initialized. */ tp->copied_seq = tp->rcv_nxt; - mb(); + smp_mb(); tcp_set_state(sk, TCP_ESTABLISHED); security_inet_conn_established(sk, skb); @@ -4483,7 +4483,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb, case TCP_SYN_RECV: if (acceptable) { tp->copied_seq = tp->rcv_nxt; - mb(); + smp_mb(); tcp_set_state(sk, TCP_ESTABLISHED); sk->sk_state_change(sk); diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 08e68b67bbf..da73e8a8c18 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -660,7 +660,7 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packe sll->sll_ifindex = dev->ifindex; h->tp_status = status; - mb(); + smp_mb(); { struct page *p_start, *p_end; |