diff options
Diffstat (limited to 'net/ipv4/af_inet.c')
| -rw-r--r-- | net/ipv4/af_inet.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index f00499a46927..54cccdd8b1e3 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -121,6 +121,7 @@ #endif #include <net/l3mdev.h> +#include <trace/events/sock.h> /* The inetsw table contains everything that inet_create needs to * build a new socket. @@ -789,7 +790,8 @@ int inet_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, int addr_len = 0; int err; - sock_rps_record_flow(sk); + if (likely(!(flags & MSG_ERRQUEUE))) + sock_rps_record_flow(sk); err = sk->sk_prot->recvmsg(sk, msg, size, flags & MSG_DONTWAIT, flags & ~MSG_DONTWAIT, &addr_len); @@ -1220,6 +1222,19 @@ int inet_sk_rebuild_header(struct sock *sk) } EXPORT_SYMBOL(inet_sk_rebuild_header); +void inet_sk_set_state(struct sock *sk, int state) +{ + trace_inet_sock_set_state(sk, sk->sk_state, state); + sk->sk_state = state; +} +EXPORT_SYMBOL(inet_sk_set_state); + +void inet_sk_state_store(struct sock *sk, int newstate) +{ + trace_inet_sock_set_state(sk, sk->sk_state, newstate); + smp_store_release(&sk->sk_state, newstate); +} + struct sk_buff *inet_gso_segment(struct sk_buff *skb, netdev_features_t features) { |