Merge git://oss.sgi.com:8090/xfs/xfs-2.6

[linux-drm-fsl-dcu.git] / net / ipv4 / tcp.c

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index b67e0dd743be9a159754c61fee6915241585cc01..ac6516c642a1756fae602cb79e06cb42714df302 100644 (file)
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -475,7 +475,7 @@ static inline void skb_entail(struct sock *sk, struct tcp_sock *tp,
        if (!sk->sk_send_head)
                sk->sk_send_head = skb;
        if (tp->nonagle & TCP_NAGLE_PUSH)
-               tp->nonagle &= ~TCP_NAGLE_PUSH; 
+               tp->nonagle &= ~TCP_NAGLE_PUSH;
 }
 
 static inline void tcp_mark_urg(struct tcp_sock *tp, int flags,
@@ -557,7 +557,7 @@ new_segment:
                }
                if (!sk_stream_wmem_schedule(sk, copy))
                        goto wait_for_memory;
-               
+
                if (can_coalesce) {
                        skb_shinfo(skb)->frags[i - 1].size += copy;
                } else {
@@ -1439,12 +1439,12 @@ skip_copy:
                dma_async_memcpy_issue_pending(tp->ucopy.dma_chan);
 
                while (dma_async_memcpy_complete(tp->ucopy.dma_chan,
-                                                tp->ucopy.dma_cookie, &done,
-                                                &used) == DMA_IN_PROGRESS) {
+                                                tp->ucopy.dma_cookie, &done,
+                                                &used) == DMA_IN_PROGRESS) {
                        /* do partial cleanup of sk_async_wait_queue */
                        while ((skb = skb_peek(&sk->sk_async_wait_queue)) &&
                               (dma_async_is_complete(skb->dma_cookie, done,
-                                                     used) == DMA_SUCCESS)) {
+                                                     used) == DMA_SUCCESS)) {
                                __skb_dequeue(&sk->sk_async_wait_queue);
                                kfree_skb(skb);
                        }
@@ -2006,7 +2006,7 @@ void tcp_get_info(struct sock *sk, struct tcp_info *info)
                info->tcpi_options |= TCPI_OPT_WSCALE;
                info->tcpi_snd_wscale = tp->rx_opt.snd_wscale;
                info->tcpi_rcv_wscale = tp->rx_opt.rcv_wscale;
-       } 
+       }
 
        if (tp->ecn_flags&TCP_ECN_OK)
                info->tcpi_options |= TCPI_OPT_ECN;
@@ -2415,10 +2415,11 @@ void __init tcp_init(void)
                                        &tcp_hashinfo.ehash_size,
                                        NULL,
                                        0);
-       tcp_hashinfo.ehash_size = (1 << tcp_hashinfo.ehash_size) >> 1;
-       for (i = 0; i < (tcp_hashinfo.ehash_size << 1); i++) {
+       tcp_hashinfo.ehash_size = 1 << tcp_hashinfo.ehash_size;
+       for (i = 0; i < tcp_hashinfo.ehash_size; i++) {
                rwlock_init(&tcp_hashinfo.ehash[i].lock);
                INIT_HLIST_HEAD(&tcp_hashinfo.ehash[i].chain);
+               INIT_HLIST_HEAD(&tcp_hashinfo.ehash[i].twchain);
        }
 
        tcp_hashinfo.bhash =
@@ -2475,7 +2476,7 @@ void __init tcp_init(void)
 
        printk(KERN_INFO "TCP: Hash tables configured "
               "(established %d bind %d)\n",
-              tcp_hashinfo.ehash_size << 1, tcp_hashinfo.bhash_size);
+              tcp_hashinfo.ehash_size, tcp_hashinfo.bhash_size);
 
        tcp_register_congestion_control(&tcp_reno);
 }