tcp: add a force_schedule argument to sk_stream_alloc_skb()

[uclinux-h8/linux.git] / net / ipv4 / tcp_output.c

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index e29d43b..3aebe01 100644 (file)
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1172,7 +1172,7 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len,
                return -ENOMEM;
 
        /* Get a new skb... force flag on. */
-       buff = sk_stream_alloc_skb(sk, nsize, gfp);
+       buff = sk_stream_alloc_skb(sk, nsize, gfp, true);
        if (!buff)
                return -ENOMEM; /* We'll just try again later. */
 
@@ -1731,7 +1731,7 @@ static int tso_fragment(struct sock *sk, struct sk_buff *skb, unsigned int len,
        if (skb->len != skb->data_len)
                return tcp_fragment(sk, skb, len, mss_now, gfp);
 
-       buff = sk_stream_alloc_skb(sk, 0, gfp);
+       buff = sk_stream_alloc_skb(sk, 0, gfp, true);
        if (unlikely(!buff))
                return -ENOMEM;
 
@@ -1950,7 +1950,7 @@ static int tcp_mtu_probe(struct sock *sk)
        }
 
        /* We're allowed to probe.  Build it now. */
-       nskb = sk_stream_alloc_skb(sk, probe_size, GFP_ATOMIC);
+       nskb = sk_stream_alloc_skb(sk, probe_size, GFP_ATOMIC, false);
        if (!nskb)
                return -1;
        sk->sk_wmem_queued += nskb->truesize;
@@ -3190,7 +3190,7 @@ static int tcp_send_syn_data(struct sock *sk, struct sk_buff *syn)
        /* limit to order-0 allocations */
        space = min_t(size_t, space, SKB_MAX_HEAD(MAX_TCP_HEADER));
 
-       syn_data = sk_stream_alloc_skb(sk, space, sk->sk_allocation);
+       syn_data = sk_stream_alloc_skb(sk, space, sk->sk_allocation, false);
        if (!syn_data)
                goto fallback;
        syn_data->ip_summed = CHECKSUM_PARTIAL;
@@ -3256,7 +3256,7 @@ int tcp_connect(struct sock *sk)
                return 0;
        }
 
-       buff = sk_stream_alloc_skb(sk, 0, sk->sk_allocation);
+       buff = sk_stream_alloc_skb(sk, 0, sk->sk_allocation, true);
        if (unlikely(!buff))
                return -ENOBUFS;