diff options
| author | Sorin Dumitru <sorin@returnze.ro> | 2014-07-22 21:16:51 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-07-23 13:23:06 -0700 |
| commit | 274f482d33a309c87096f2983601ceda2761094e (patch) | |
| tree | daaf79b42277f9f6fc69b66ae59934ef25b0ab42 | |
| parent | 52c4f0ec662bbf02f1b0bcb311a48af2c8e5ee89 (diff) | |
sock: remove skb argument from sk_rcvqueues_full
It hasn't been used since commit 0fd7bac(net: relax rcvbuf limits).
Signed-off-by: Sorin Dumitru <sorin@returnze.ro>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/sock.h | 5 | ||||
| -rw-r--r-- | net/core/sock.c | 2 | ||||
| -rw-r--r-- | net/ipv4/udp.c | 2 | ||||
| -rw-r--r-- | net/ipv6/udp.c | 2 |
4 files changed, 5 insertions, 6 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 28f734601b5..720773304a8 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -810,8 +810,7 @@ static inline void __sk_add_backlog(struct sock *sk, struct sk_buff *skb) * Do not take into account this skb truesize, * to allow even a single big packet to come. */ -static inline bool sk_rcvqueues_full(const struct sock *sk, const struct sk_buff *skb, - unsigned int limit) +static inline bool sk_rcvqueues_full(const struct sock *sk, unsigned int limit) { unsigned int qsize = sk->sk_backlog.len + atomic_read(&sk->sk_rmem_alloc); @@ -822,7 +821,7 @@ static inline bool sk_rcvqueues_full(const struct sock *sk, const struct sk_buff static inline __must_check int sk_add_backlog(struct sock *sk, struct sk_buff *skb, unsigned int limit) { - if (sk_rcvqueues_full(sk, skb, limit)) + if (sk_rcvqueues_full(sk, limit)) return -ENOBUFS; __sk_add_backlog(sk, skb); diff --git a/net/core/sock.c b/net/core/sock.c index 026e01f7027..ca9b65199d2 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -491,7 +491,7 @@ int sk_receive_skb(struct sock *sk, struct sk_buff *skb, const int nested) skb->dev = NULL; - if (sk_rcvqueues_full(sk, skb, sk->sk_rcvbuf)) { + if (sk_rcvqueues_full(sk, sk->sk_rcvbuf)) { atomic_inc(&sk->sk_drops); goto discard_and_relse; } diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index f31053b90ee..f57c0e4c232 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1567,7 +1567,7 @@ int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) goto csum_error; - if (sk_rcvqueues_full(sk, skb, sk->sk_rcvbuf)) { + if (sk_rcvqueues_full(sk, sk->sk_rcvbuf)) { UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_RCVBUFERRORS, is_udplite); goto drop; diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index f9d8800bb72..5b6091de586 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -673,7 +673,7 @@ int udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) goto csum_error; } - if (sk_rcvqueues_full(sk, skb, sk->sk_rcvbuf)) { + if (sk_rcvqueues_full(sk, sk->sk_rcvbuf)) { UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_RCVBUFERRORS, is_udplite); goto drop; |