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>
diff --git a/include/net/sock.h b/include/net/sock.h
index 28f7346..7207733 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -810,8 +810,7 @@
* 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 __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 026e01f..ca9b651 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -491,7 +491,7 @@
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 f31053b..f57c0e4 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1567,7 +1567,7 @@
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 f9d8800..5b6091d 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -673,7 +673,7 @@
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;