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net: Replace more instances of ACCESS_ONCE w/ READ_ONCE

This commit is contained in:
syphyr 2019-04-02 00:57:06 +02:00
parent a895524ae2
commit 36de303bb4
4 changed files with 4 additions and 4 deletions
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2
net/ipv4/tcp_ipv4.c
View File

@ -1916,7 +1916,7 @@ int tcp_v4_early_demux(struct sk_buff *skb)
skb->sk = sk;
skb->destructor = sock_edemux;
if (sk->sk_state != TCP_TIME_WAIT) {
struct dst_entry *dst = ACCESS_ONCE(sk->sk_rx_dst);
struct dst_entry *dst = READ_ONCE(sk->sk_rx_dst);
if (dst)
dst = dst_check(dst, 0);

2
net/ipv4/udp.c
View File

@ -1959,7 +1959,7 @@ int udp_v4_early_demux(struct sk_buff *skb)
skb->sk = sk;
skb->destructor = sock_edemux;
dst = ACCESS_ONCE(sk->sk_rx_dst);
dst = READ_ONCE(sk->sk_rx_dst);
if (dst)
dst = dst_check(dst, 0);

2
net/ipv6/tcp_ipv6.c
View File

@ -1646,7 +1646,7 @@ static void tcp_v6_early_demux(struct sk_buff *skb)
skb->sk = sk;
skb->destructor = sock_edemux;
if (sk->sk_state != TCP_TIME_WAIT) {
struct dst_entry *dst = ACCESS_ONCE(sk->sk_rx_dst);
struct dst_entry *dst = READ_ONCE(sk->sk_rx_dst);
if (dst)
dst = dst_check(dst, inet6_sk(sk)->rx_dst_cookie);

2
net/packet/af_packet.c
View File

@ -1210,7 +1210,7 @@ static int packet_rcv_fanout(struct sk_buff *skb, struct net_device *dev,
struct packet_type *pt, struct net_device *orig_dev)
{
struct packet_fanout *f = pt->af_packet_priv;
unsigned int num = ACCESS_ONCE(f->num_members);
unsigned int num = READ_ONCE(f->num_members);
struct packet_sock *po;
unsigned int idx;